From 7cb6997da965bc6353b924a9bf0afec6af6e4b2a Mon Sep 17 00:00:00 2001
From: Shaun S <git@srsmith.co.uk>
Date: Mon, 21 Mar 2022 17:17:54 +0000
Subject: [PATCH] Initial Commit

---
 .gitattributes                                |   2 +
 9781484281727.JPG                             | Bin 0 -> 32938 bytes
 Contributing.md                               |  14 ++
 LICENSE.txt                                   |  27 ++++
 README.md                                     |  16 ++
 Vagrantfile                                   |  82 ++++++++++
 chapter02/ansible.cfg                         |   3 +
 chapter02/hosts                               |   2 +
 chapter03/ansible.cfg                         |   3 +
 chapter03/hosts                               |  17 ++
 chapter03/inventory/load_balancers            |   4 +
 chapter03/inventory/webservers                |   9 ++
 chapter03/ranges                              |   2 +
 chapter03/regional                            |  24 +++
 chapter04/ansible.cfg                         |   3 +
 chapter04/files/index.html                    |   1 +
 chapter04/inventory/load_balancers            |   4 +
 chapter04/inventory/webservers                |   9 ++
 chapter04/webservers.yml                      |  15 ++
 chapter05/ansible.cfg                         |   4 +
 chapter05/exploring-apt.yml                   |  15 ++
 chapter05/files/index.html                    |   1 +
 chapter05/inventory/load_balancers            |   4 +
 chapter05/inventory/webservers                |   9 ++
 chapter05/upgrade.yml                         |  12 ++
 chapter05/webservers.yml                      |  41 +++++
 chapter06/ansible.cfg                         |   4 +
 chapter06/files/index.html                    |   1 +
 chapter06/inventory/group_vars/all            |   2 +
 chapter06/inventory/group_vars/webservers     |   2 +
 chapter06/inventory/load_balancers            |   4 +
 chapter06/inventory/webservers                |   6 +
 chapter06/upgrade.yml                         |  15 ++
 chapter06/webservers.yml                      |  48 ++++++
 chapter07/ansible.cfg                         |   4 +
 chapter07/hostname.yml                        |  17 ++
 chapter07/inventory/group_vars/all            |   2 +
 chapter07/inventory/group_vars/webservers     |   2 +
 chapter07/inventory/load_balancers            |   4 +
 chapter07/inventory/webservers                |   6 +
 chapter07/templates/index.html.j2             |  16 ++
 chapter07/templates/nginx-default.j2          |  14 ++
 chapter07/upgrade.yml                         |  15 ++
 chapter07/webservers.yml                      |  48 ++++++
 chapter08/ansible.cfg                         |   4 +
 chapter08/hostname.yml                        |  17 ++
 chapter08/inventory/group_vars/all            |   2 +
 chapter08/inventory/group_vars/webservers     |   2 +
 chapter08/inventory/load_balancers            |   4 +
 chapter08/inventory/webservers                |   6 +
 chapter08/templates/index.html.j2             |  16 ++
 chapter08/templates/nginx-default.j2          |  14 ++
 chapter08/upgrade.yml                         |  15 ++
 chapter08/webservers.yml                      |  52 +++++++
 chapter09/ansible.cfg                         |   4 +
 chapter09/inventory/group_vars/all            |   2 +
 chapter09/inventory/group_vars/webservers     |   2 +
 chapter09/inventory/load_balancers            |   4 +
 chapter09/inventory/webservers                |   6 +
 chapter09/roles/firewall/tasks/main.yml       |  11 ++
 chapter09/roles/webserver/defaults/main.yml   |   2 +
 chapter09/roles/webserver/handlers/main.yml   |  15 ++
 chapter09/roles/webserver/meta/main.yml       |   3 +
 chapter09/roles/webserver/tasks/main.yml      |  23 +++
 .../roles/webserver/templates/index.html.j2   |  16 ++
 .../webserver/templates/nginx-default.j2      |  14 ++
 chapter09/webservers.yml                      |   8 +
 chapter10/ansible.cfg                         |   4 +
 chapter10/inventory/group_vars/all            |   3 +
 chapter10/inventory/group_vars/webservers     |   2 +
 chapter10/inventory/load_balancers            |   4 +
 chapter10/inventory/webservers                |   6 +
 chapter10/provision.yml                       |  20 +++
 chapter10/roles/firewall/tasks/main.yml       |  15 ++
 .../roles/load_balancer/handlers/main.yml     |   6 +
 chapter10/roles/load_balancer/meta/main.yml   |   3 +
 chapter10/roles/load_balancer/tasks/main.yml  |  42 +++++
 .../load_balancer/templates/backends.cfg.j2   |   6 +
 .../load_balancer/templates/frontend.cfg.j2   |   4 +
 chapter10/roles/webserver/defaults/main.yml   |   2 +
 chapter10/roles/webserver/handlers/main.yml   |  15 ++
 chapter10/roles/webserver/meta/main.yml       |   3 +
 chapter10/roles/webserver/tasks/main.yml      |  25 +++
 .../roles/webserver/templates/index.html.j2   |  16 ++
 .../webserver/templates/nginx-default.j2      |  14 ++
 chapter11/ansible.cfg                         |   4 +
 chapter11/inventory/databases                 |   4 +
 chapter11/inventory/group_vars/all            |  11 ++
 chapter11/inventory/group_vars/webservers     |   2 +
 chapter11/inventory/load_balancers            |   4 +
 chapter11/inventory/webservers                |   6 +
 chapter11/provision.yml                       |  35 +++++
 chapter11/roles/database/handlers/main.yml    |   5 +
 chapter11/roles/database/tasks/main.yml       |  50 ++++++
 chapter11/roles/firewall/tasks/main.yml       |  15 ++
 .../roles/load_balancer/handlers/main.yml     |   6 +
 chapter11/roles/load_balancer/meta/main.yml   |   3 +
 chapter11/roles/load_balancer/tasks/main.yml  |  42 +++++
 .../load_balancer/templates/backends.cfg.j2   |   7 +
 .../load_balancer/templates/frontend.cfg.j2   |   4 +
 chapter11/roles/webserver/defaults/main.yml   |   2 +
 chapter11/roles/webserver/handlers/main.yml   |  15 ++
 chapter11/roles/webserver/meta/main.yml       |   3 +
 chapter11/roles/webserver/tasks/main.yml      |  28 ++++
 .../roles/webserver/templates/index.html.j2   |  16 ++
 .../webserver/templates/nginx-default.j2      |  23 +++
 chapter11/roles/wordpress/tasks/main.yml      |  18 +++
 .../wordpress/templates/wp-config.php.j2      |  31 ++++
 chapter12/ansible.cfg                         |   5 +
 chapter12/inventory/databases                 |   4 +
 chapter12/inventory/group_vars/all            |  23 +++
 chapter12/inventory/group_vars/webservers     |   2 +
 chapter12/inventory/load_balancers            |   4 +
 chapter12/inventory/webservers                |   6 +
 chapter12/provision.yml                       |  35 +++++
 chapter12/roles/database/handlers/main.yml    |   5 +
 chapter12/roles/database/tasks/main.yml       |  50 ++++++
 chapter12/roles/firewall/tasks/main.yml       |  15 ++
 .../roles/load_balancer/files/website.pem     | 146 ++++++++++++++++++
 .../roles/load_balancer/handlers/main.yml     |   6 +
 chapter12/roles/load_balancer/meta/main.yml   |   3 +
 chapter12/roles/load_balancer/tasks/main.yml  |  47 ++++++
 .../load_balancer/templates/backends.cfg.j2   |   7 +
 .../load_balancer/templates/frontend.cfg.j2   |   5 +
 chapter12/roles/webserver/defaults/main.yml   |   2 +
 chapter12/roles/webserver/handlers/main.yml   |  15 ++
 chapter12/roles/webserver/meta/main.yml       |   3 +
 chapter12/roles/webserver/tasks/main.yml      |  28 ++++
 .../roles/webserver/templates/index.html.j2   |  16 ++
 .../webserver/templates/nginx-default.j2      |  23 +++
 chapter12/roles/wordpress/tasks/main.yml      |  18 +++
 .../wordpress/templates/wp-config.php.j2      |  31 ++++
 wp-config.php.j2                              |  31 ++++
 133 files changed, 1829 insertions(+)
 create mode 100644 .gitattributes
 create mode 100644 9781484281727.JPG
 create mode 100644 Contributing.md
 create mode 100644 LICENSE.txt
 create mode 100644 README.md
 create mode 100644 Vagrantfile
 create mode 100644 chapter02/ansible.cfg
 create mode 100644 chapter02/hosts
 create mode 100644 chapter03/ansible.cfg
 create mode 100644 chapter03/hosts
 create mode 100644 chapter03/inventory/load_balancers
 create mode 100644 chapter03/inventory/webservers
 create mode 100644 chapter03/ranges
 create mode 100644 chapter03/regional
 create mode 100644 chapter04/ansible.cfg
 create mode 100644 chapter04/files/index.html
 create mode 100644 chapter04/inventory/load_balancers
 create mode 100644 chapter04/inventory/webservers
 create mode 100644 chapter04/webservers.yml
 create mode 100644 chapter05/ansible.cfg
 create mode 100644 chapter05/exploring-apt.yml
 create mode 100644 chapter05/files/index.html
 create mode 100644 chapter05/inventory/load_balancers
 create mode 100644 chapter05/inventory/webservers
 create mode 100644 chapter05/upgrade.yml
 create mode 100644 chapter05/webservers.yml
 create mode 100644 chapter06/ansible.cfg
 create mode 100644 chapter06/files/index.html
 create mode 100644 chapter06/inventory/group_vars/all
 create mode 100644 chapter06/inventory/group_vars/webservers
 create mode 100644 chapter06/inventory/load_balancers
 create mode 100644 chapter06/inventory/webservers
 create mode 100644 chapter06/upgrade.yml
 create mode 100644 chapter06/webservers.yml
 create mode 100644 chapter07/ansible.cfg
 create mode 100644 chapter07/hostname.yml
 create mode 100644 chapter07/inventory/group_vars/all
 create mode 100644 chapter07/inventory/group_vars/webservers
 create mode 100644 chapter07/inventory/load_balancers
 create mode 100644 chapter07/inventory/webservers
 create mode 100644 chapter07/templates/index.html.j2
 create mode 100644 chapter07/templates/nginx-default.j2
 create mode 100644 chapter07/upgrade.yml
 create mode 100644 chapter07/webservers.yml
 create mode 100644 chapter08/ansible.cfg
 create mode 100644 chapter08/hostname.yml
 create mode 100644 chapter08/inventory/group_vars/all
 create mode 100644 chapter08/inventory/group_vars/webservers
 create mode 100644 chapter08/inventory/load_balancers
 create mode 100644 chapter08/inventory/webservers
 create mode 100644 chapter08/templates/index.html.j2
 create mode 100644 chapter08/templates/nginx-default.j2
 create mode 100644 chapter08/upgrade.yml
 create mode 100644 chapter08/webservers.yml
 create mode 100644 chapter09/ansible.cfg
 create mode 100644 chapter09/inventory/group_vars/all
 create mode 100644 chapter09/inventory/group_vars/webservers
 create mode 100644 chapter09/inventory/load_balancers
 create mode 100644 chapter09/inventory/webservers
 create mode 100644 chapter09/roles/firewall/tasks/main.yml
 create mode 100644 chapter09/roles/webserver/defaults/main.yml
 create mode 100644 chapter09/roles/webserver/handlers/main.yml
 create mode 100644 chapter09/roles/webserver/meta/main.yml
 create mode 100644 chapter09/roles/webserver/tasks/main.yml
 create mode 100644 chapter09/roles/webserver/templates/index.html.j2
 create mode 100644 chapter09/roles/webserver/templates/nginx-default.j2
 create mode 100644 chapter09/webservers.yml
 create mode 100644 chapter10/ansible.cfg
 create mode 100644 chapter10/inventory/group_vars/all
 create mode 100644 chapter10/inventory/group_vars/webservers
 create mode 100644 chapter10/inventory/load_balancers
 create mode 100644 chapter10/inventory/webservers
 create mode 100644 chapter10/provision.yml
 create mode 100644 chapter10/roles/firewall/tasks/main.yml
 create mode 100644 chapter10/roles/load_balancer/handlers/main.yml
 create mode 100644 chapter10/roles/load_balancer/meta/main.yml
 create mode 100644 chapter10/roles/load_balancer/tasks/main.yml
 create mode 100644 chapter10/roles/load_balancer/templates/backends.cfg.j2
 create mode 100644 chapter10/roles/load_balancer/templates/frontend.cfg.j2
 create mode 100644 chapter10/roles/webserver/defaults/main.yml
 create mode 100644 chapter10/roles/webserver/handlers/main.yml
 create mode 100644 chapter10/roles/webserver/meta/main.yml
 create mode 100644 chapter10/roles/webserver/tasks/main.yml
 create mode 100644 chapter10/roles/webserver/templates/index.html.j2
 create mode 100644 chapter10/roles/webserver/templates/nginx-default.j2
 create mode 100644 chapter11/ansible.cfg
 create mode 100644 chapter11/inventory/databases
 create mode 100644 chapter11/inventory/group_vars/all
 create mode 100644 chapter11/inventory/group_vars/webservers
 create mode 100644 chapter11/inventory/load_balancers
 create mode 100644 chapter11/inventory/webservers
 create mode 100644 chapter11/provision.yml
 create mode 100644 chapter11/roles/database/handlers/main.yml
 create mode 100644 chapter11/roles/database/tasks/main.yml
 create mode 100644 chapter11/roles/firewall/tasks/main.yml
 create mode 100644 chapter11/roles/load_balancer/handlers/main.yml
 create mode 100644 chapter11/roles/load_balancer/meta/main.yml
 create mode 100644 chapter11/roles/load_balancer/tasks/main.yml
 create mode 100644 chapter11/roles/load_balancer/templates/backends.cfg.j2
 create mode 100644 chapter11/roles/load_balancer/templates/frontend.cfg.j2
 create mode 100644 chapter11/roles/webserver/defaults/main.yml
 create mode 100644 chapter11/roles/webserver/handlers/main.yml
 create mode 100644 chapter11/roles/webserver/meta/main.yml
 create mode 100644 chapter11/roles/webserver/tasks/main.yml
 create mode 100644 chapter11/roles/webserver/templates/index.html.j2
 create mode 100644 chapter11/roles/webserver/templates/nginx-default.j2
 create mode 100644 chapter11/roles/wordpress/tasks/main.yml
 create mode 100644 chapter11/roles/wordpress/templates/wp-config.php.j2
 create mode 100644 chapter12/ansible.cfg
 create mode 100644 chapter12/inventory/databases
 create mode 100644 chapter12/inventory/group_vars/all
 create mode 100644 chapter12/inventory/group_vars/webservers
 create mode 100644 chapter12/inventory/load_balancers
 create mode 100644 chapter12/inventory/webservers
 create mode 100644 chapter12/provision.yml
 create mode 100644 chapter12/roles/database/handlers/main.yml
 create mode 100644 chapter12/roles/database/tasks/main.yml
 create mode 100644 chapter12/roles/firewall/tasks/main.yml
 create mode 100644 chapter12/roles/load_balancer/files/website.pem
 create mode 100644 chapter12/roles/load_balancer/handlers/main.yml
 create mode 100644 chapter12/roles/load_balancer/meta/main.yml
 create mode 100644 chapter12/roles/load_balancer/tasks/main.yml
 create mode 100644 chapter12/roles/load_balancer/templates/backends.cfg.j2
 create mode 100644 chapter12/roles/load_balancer/templates/frontend.cfg.j2
 create mode 100644 chapter12/roles/webserver/defaults/main.yml
 create mode 100644 chapter12/roles/webserver/handlers/main.yml
 create mode 100644 chapter12/roles/webserver/meta/main.yml
 create mode 100644 chapter12/roles/webserver/tasks/main.yml
 create mode 100644 chapter12/roles/webserver/templates/index.html.j2
 create mode 100644 chapter12/roles/webserver/templates/nginx-default.j2
 create mode 100644 chapter12/roles/wordpress/tasks/main.yml
 create mode 100644 chapter12/roles/wordpress/templates/wp-config.php.j2
 create mode 100644 wp-config.php.j2

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..dfe0770
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+# Auto detect text files and perform LF normalization
+* text=auto
diff --git a/9781484281727.JPG b/9781484281727.JPG
new file mode 100644
index 0000000000000000000000000000000000000000..4a709f5af6a8424f3b132b2e030a2927fa1ea58a
GIT binary patch
literal 32938
zcmeFYcUV);w>KI^r3r{MkrJg#mEIE-r3y&zM7ja#EkH;V1f&ZHC?NStkxoQ<m)=FX
zfD%HLo=^jXaO3a%-rqU*-1m=j-upiHdG7OmCz)jS?Ad!}eP->o)~q%A{Kxq`;F`9&
zmO9|Vg$n=}`2#q|GG2NFgE|8My1D>i002M*xP0L{fP!4QK>h$OC<88%%M9cbrcqG9
zrGL}|sGPGt{5cEY1^}+jt#bk>$>*<<kG07ez`0KTq54z$JN=Eo-w6DTz~2b`jlkas
z{GW(`wv(?f)WPnSshu12Ih2gR<u?@nuqc?xmP6H>OaChOCMW%)Ora<P03;{>d->n3
z3#!6D2>xwd{6XRG^fv;3Bk(r@e<ScW0{`bCAaz$tO6jhQl9c2vNl7IcDJ2;N!2hi7
zk7L3K;7k5M0S*8=z%76&`PYqn^qidkctL1yKlAhRQj(DH@D;an^t5*pckpzVfZ2IT
zNQ&Q;0H}arUUm*{PJXxSom`+Es)9R>t%A3pj;exYvbuM5z0{nZK{bPYoQ#6?j2(jA
z926Y|!5}&s6_^st-OJs{&+Zn?{key)5=@onA9q(Gm;Y2t@PJf&9G#U6AFBVe1^Gyo
z=bvK<3=9+xlot2&agmTzR8*9>D<vT%B}Q%`<{RYUX9pAW@a6sI4IVoAI`}}n{Ggs5
zxBlGF&fe4CPnE~tAL^*&Z09U%@8~EiW^X6$C?+ZCXeVapC@m@GC@t+MFDt1a<t%B>
z^Uv-b9sbq3m%q>RfAsC>AmQ}f$=%7r&zFpbqy&$|zYY3-SD$2v{?+OK6n-*|<Tgrb
zK2COiP7lc$^k<UA?#hTsNgDr;i5FLtR#1`nPwiAB{($ix2Kv8u<o_kKKq`(7N)CU<
z?&<Sy-5WW1|G%5<=TOl9-LU>QI?2`lRv>pk=00j_Y88q9*!TYvjDOUSnU8$kzgU%g
z<*ok@(%+r@w?O_IuD{{>Zz1sCYWz2M{SDWD3xWSu<G;D<|7URhySeM+LAG%N$;RyY
zEI<u#@xp~a-+v~G%M^dol}nc>E>m8ir2LbqsA;LGsA#AtDQW0vXlSpJ6D2i01Km~n
zKjl9+`E&W7tH|H0RFqVITKxCY`BwlV)dfjFFU18Oz(vLj6pR<nI{`p)tnxBBtobLh
z`OkFWBE_Z4SI9%6p(Qt{zD6EC1;s`3U@u=H$1yL2lFtJ!F<!oYTk`%DCIdT49&cu;
zmq{O~cpp@>u^5iv_@wQ9!l-Fj*>14k<QEVWx+5$jD<`j@sHFDrk-CPambQ_xiK&^n
zg{6a|le5b+sH?A^e?TBCC^-C8L}b+K=$Pb`x2b9A@7`zR<mTmnDkv-}{!&?0T~k|E
z-_YLC+11_C+t)ujHa;;q^<#PlyRf*lyt4XxZ5_Y6w|{VWL^wYAL)QfW#lMmDFUtNC
zU5sS9E|TZq66GJdE?f*GX9~tkmv2j6xqjb(($1TSN9rXN^Mj<16>ZeK(uOz|d!G>+
zRz4XlKmHGC|Df!@Mp)SY5@r7)?BD5{0bHfHK%P7bMgSN<M3~Hezp&3-WpMvHv%w<(
z%Wnt`(Yu@g#Ihwgf0r$Dc+e;x{P>IRr?~;BNOxHvyXmuOEt|1BZN1;dY(s1U+i|kM
ztFS%YZpVi2pecsOJJpS~b)Li*>0BbigGKFrVg@$0Vg=Q2(?}ZXth&Z}${WX0`UEH>
z8nSQD6nYMbU|Br}aH4-Rkm%q9o6v<Ff?z_~qCTgt|3b4`H@8G{TKlS1>H#%xMNJH?
zQ~cHC8Z?S)3|>bWScqP|l||oj4w!5$Z6(|;2rDB}p93x>5NMq|Jtj+hv9M}+wXF9Z
zOUdi%tEZ!nht2^Pb1ZD>4-X~J0bk9I*$0>`B;wCDPozmKW|5S{fnZ7!E%qF+@Qgev
z3oPn{b)SI<h&l(nE|0rv5QChCfsgkXh?kK`iIZ+f<x|XY7KSK1eDxggy_S3#k*(t#
z&^dYzXfMSLpV5+U22dkcm}$gF>YqwnJ_ms8&H*pby9}k1q`;%rJ;h2Kx&yc`_8Ul$
zcy$igtX@0^RN1UX`f(8abioh5Z*8+YoYLotd)CkJ>v6=kBKW>-8{TZ;GP?a7K;e4x
z*R)NV<cf@Q&xbqMYsjV_z{lAWxNk*xVNXUkHnXD?&xWQq1Gfe1mlkJhR7*O(eXi3q
zIy7E;uyb1CS$CRE-M6vm)}*Ti(hO>LI@<r0J%Teb$L%A;6ZOZdK5*-}KYpFGQW-yJ
zh_AeaR_g^3(7{pIs7OcPt{5!TA~<oA00SQl!KG9jr6g}}WQ8a8PEBDd(Oq>UQ5ZdK
zp8%$4n$fMWP%r>{#D8*kHDS3~L^P4^RkEL;w*1;QdRG~S;Vp~Q0cy3F<y8lR5)m`t
zq{;t`oxwSPrm_S4Zy1p$BDxG(9TFlq?d^S4mw5Z<9nWuNB2Iw}=K!0KbHH>R$FyM-
z>0)ayac6eQsvknGlg|DhQ%MA$1HuSMLI#9jf?z)feDu6WW&$cCA?CMD*f}6Ob@i|n
zC^L&@E6=F-GTYRmZNqk~<3bVVCm1&=`?=m<Bt-j(S%B^OIe-_gBAI&pflaW#{2(NB
z<><e_0%}arPvn$HZ#T^}4sB^ka5AG@fGqijI@j*CHlG9De?$I@Xa2!}P%zdM=0b{S
zC6hMa0wf7EJT`~{f5AcaR)7SWbHJ^WA<tFhANs-xQMir{F9L_TBX0XuX^qb{brb_o
z;<U<iwX^aZz)W9z4zNu|@;*Y`SwPS-=(9gEdS$pABI3VWage2Km{-_WuX<WZD9DKs
zIZ9c65F_;0#RklaBU3!wdSpvNAYrb<TIzS8PcK5#t~p|hTWvGU{TzS;xFvt86WmTN
z`;pL7?eIFUcr;c1Fa?5$FiIDF8wIhjhWZS<2VQ++V_B)DqIY+sA(>0R?&*E5*XT_V
z5;e++`vdtoT_#Xo6=szs_+xhg2TJbsf_T2ET?72d?NS&Pt^*{7z}AOU?v)+guY1>E
zTL^5wej-vu(U6nW#&TwdY!g&50LCHb-?aiHu--iKFJzucNl%I><nU(0gfy@g*bSx6
zadTU4OOx^N>{kmsxq{q-C-gBwf-K{{5pt$8cRGRjuyepx?WvZ=sTlF%IQ$;S-FB@T
zm8U*XZ@c}-zO>`Cu=tyA+-6U(VY2q-dfWW^!bS((eOq5B|H^Py>-<M>RX+i>z(Y{e
z%?!xI)=R^_5-aBzf1Ie7nw_m6wU2kf9FYpnJ&U#y@}2J`#Q8JaB9oyX@{*=^N2RY@
zL~m>HrC?-!H-!*&1$G{19AACxVw#(|j<j)X644iHGio=2&`cbKLgqpoxn(*Qkpr_C
z`-#)2!#64ON1eUp`9|J(>q27wLOzIRl_=>k9~a(PuN{cU{lzqgLDWmxp9ES%jKg6c
zd*122GmI+R6rN;Wese61<ER4jaUu~rqtK-C`CzJ%-{maG5A=Id#X=%lmNs@E`eE|m
z^fw>5?0ei_y$NO|h+!0?Udi(r*|D^=pFuT)`g3|~Q^g0|7;OTXH&LA_WzTe-cvlv6
zo=EkG@d+xN16sTj|KhIxJ;Ro;gp16lFS?qeC~B==-?B~lBs69Th#sx{>daJNV&bXM
zT41#MnEZfp7U^6{t007$_Oy`3z^rCpZ5gdNpaJWa-3E6N&vJmFXNkB(AAJXiJhI)e
zjQbZR!7ZMUi(iMt&M7uc*<=U_@F<(J9|c{DbB7cyp?usf5jviJBkKjUWKXDlWir9^
z^?`z0`0C3xArnYb+LztX7L8x1%A+n#5-&j=tmHnE`u>`Y<L*{s5}77#u&nF8-B<K5
z>Ls`eK(N7IpFDxu$js)5?X>%J^B{2Cg<c)MHG)s~9yeQ^nj~3RGfwE;-<kRzMs>*3
zQXteFYM;=`?B}vXbm^$<uV|3?H9iTlnd&34iW%HndlcN$%Sl!Xt;g5=hfnrXjtw;a
zLmBcKRzNz{AcBhyt>uZ-!Kf}(W&=nqO8AdvX10$JqNp0tAPS(a_;X2`1?114rcG{L
z0YOV$7`tFE4nW4y?!tw?`5Tayq-5~?bZe~XIpBKhd=fXsXRE|2TbP95gdc5F%Sv?G
zuFktR=YT-gqq|Rm*qLBP$YASBq67Gaij705RR`UeMg5+8{yD%bgtjQb9LTwuEC8E5
zOIH;++#u1Z6RJINrwj7k`r*(bouC}Iv@{5#3it5j?qH>bt>({pE%wt(QkOY(n7^Xl
znxXWMWPiz5q4_rs(}(iKcdVYh&-X-Rq`L#xNE%xvPK4IZ0Pbre9<sWYhf{i^r945~
z+a7$3U6)*?Y~E#E1~6re8CjccvEY1W4_^@OEI=r29#2+m9O^%>M1vk?$#|%%&zCc&
zZeQTq_}*&7DFba7iFbKcQ+@=6n0fLSEhi(}jF2w9eH07g>1{m&1#@@7uOpi>4_nTP
zz|Io06j%)+&&hD-%IFMjYRi|F%2Ch9X_duFS7yH3jhB2D_RhY0ACMRh*THe0w%PKw
zj#TSNyB9%ytIGyOL5oGV7GI{S-tVSrV|ff0>0RMGbx=U_Sfmh~m`;quaA<*#O0Yq3
z;o{_~T)z2cAX#%8jX(~eXCF-J&I-yi6Oaqhjk1$O_On+AdLj&83=3>WRvBkRR?2wt
zu_j`*+%4yMw%xOz$J~e*xR#f7(fg(CO#~Z2A-46g*#r`&P1br6r0b}7JYi;6K2aBE
zCq{WGH0Mxr+Ti~1Lv<I>3P`bZZL+}Bm4+6t`i<`cyhOAlo-|qlD;V(CDiFk#2)iC3
zLafslhKY>l04;*-{IqPyaEwyK3ZHpS4XIOeXsi|&xfg8^m+a+rp*%q1rRj)z33oM5
zaeVRRx*HUDw8L2$LKWS`5Odwq{HJJ!+>0SM*ZT`lB^|*!(Yp*s#@q)hI%wY)KTjwi
zidn`H+CM+rt`om;bM&~FND)j1OB9VWnzQUnvj-kFLyA7m>r<-Dr@hZ@a4Yh-G8y=U
ze&icq>)^x;e0rZ~P8$3Y^)T{5r457JBHifiuMh&`>hJ2$85`~tll9=&D4KoD>x`zr
zF`Hi&KTGZ9@4hj;Cw2c;LT*x0f~s5ps1oo|Sb?5-_3Lie#@XT@SeYG;=f7^&&Mi4i
zmet0cSsj$Aohq7_U))f7@!Zkr+Brb`XeSJVdkmo>x)4I$O4Sz8jB0W#k?TLLtZJv1
zZA-=!c(1CyGc#qPHEgQC<GCKNnx&QE^frx`MK0%8dCpu*fF)3-HQp?B56t7XjV1`}
zY>BpBZ(<RQ^emU(;N~!X?eV;MD3eo7@T}5dnKNKFdc(Tp9ME<{1$^rqko<BX|DY?s
z7Mvf9+RQ%%zyc2q@mD^Um~SXe))%`n(mH1x4LpjuwZ6>AsBt+}tB-Gs;+6|oC)KGg
zOI4?t31hUY2U?`RF|=D`(9v&L!kVSpUA+-7IeEtLmxlJ83S8`df!QeVW!C?qFd_@2
z8|ZTId;+9K6!~R%>mzRU$#{9%<gm_U;&j0q($>@F`)){Q;>$13v~}5^M>JH0Z;S3V
z!xMFr9>(-{2*Y?M>+!}c=9Y(U#;2e};%Q0F+HfkS0HRlLxaQ<j>m~ZSZ81rWmp+cF
zmnY8&(}i$Aw$&nWMw4en=Kv=N!3=SCqGe)nI1*&?D&?2f`<?wM<>%YxDe1I{m5sjD
zqhdYM`G_p_(_!1}55-<}XxA*qGKK9%@NOs&V!Rb^Nghdq^b!L>2)Vh)T^8iBxWVCX
zq@ZJC^5nYJ3!b-!Yp(<oVj&V_o3tSjm89`;MiD)ZzD7U{cQ(kbBq3?~971Wkf9ubw
zV_zJx57%<1;?omBj6?HaMhH~?+VQ7}sC4P8)Hw<>J!8D+PgGmB0=|#NGD>SgPEeIN
z23Boz$mYrLTmkO5r?ziv*`ZxV|J9VzN|~n%)N|$6ul~;uUifTxUgn<W^IwBl!GrOt
z>6;p-LeLiGQ4iik+ewo$LrsEnAbUeSSNHc><3q6<zlD!Bt8ocE>f_=~RwY5#%zq~-
zMq2b5YtS}mMXO#E2--A12L!aRoRzh@I-lht<kvIyMK|*9VH`&71z%M^xCak_a)=}6
zD6(j><Yh&r%MSB%_EmdsW@%-0T;}p3gy@B4)x?Da9$P14I(2rj6}6v)&sth*#p;6&
zSDL<zb(woW@I%nGIexeIh6)L5Ts6hv1Hio)T(QyE_cI@b8?(m2GL|RXr@vI!my|{e
z=^9aGhGUk>y2_jLS4^$JoE55W@0uq#v|Ezr)Y`L(csbH5(BiVW26Z`iu)K!WMO<}L
z@Sg6S9@$M~g=fzJ!43aF6?C#VFhacds472!bq>C8M{%w1N9em?vq9*>quJfsp>-it
zXNfq%gQ~-Kvf*=e!Gq!wx{-lQ+_>~rmd7mapUQrpfK$K@d&Bz$?mtC3k#>nQa^OS^
zCGV-@Cg~RLl$J|Vel8Pm?7KKJ?t^S8S2n8&!boV4%^W&J(t|43HsgdrlHB0#%#W)!
zkGc6Rz1+d+5cTSZFP<9cS_C3P@HYxfd#HzrI_H2SO6zj~S__=Y4F8WuEQF{S<W3c`
z;{@f@f&7|YL^K+C#Bv(6`|%O;lM8?HefFFfzybP))nPZDZIkKL0Oqpb8M(+d`g{BE
zBs-Na^VU?=+C81jJHhc^1cf{AYF!s>6S_b`Bb^y$V%uA*z+WMB@JG0SlC#QrF!Ky;
zrpUAcO8-`B^2~3?Em$5M$928Q2RE`jz&(oAQ_~onCYm4`7}q-g4kSD&lWKye>_D<m
z^S6w6)XD@0{AEAQ`jHCqj<H7eJ=@uHoy3-kq@L)GdRf!Vs&t6>kUvCrxyWyE@R)nJ
z1(m4ZODZf+E$2C#?u^|NR6Pfr91OrP*aQ?_R?NdGLkGImJ&}C(#+TLY&!AVFA*<t4
z%ix#b`63j%>@eLU0n}o=_$b+uI}_1wsT$dG`Lc^ieeg++=k~~BmpgGRzFEpf<Yiq7
zV$_!FEp-#rzTzihSCRL7DK~o~t2(1yR5|r(c=#I?vZ2qZ3OR%uRyC@kGJ+v{+lk|!
zNldHbpNhYiX{nAG1{a(IJX#0Oln9GBQ+;N{AW0bK8ReKfx?wmX{#>+HZ#~<gyG_ma
z1$zQ@4@cr?D-+xZi(-bW;Ke2r%VB}mqyEZQB!@k{U3jXVE6gumWpFk$J``x~A#ul_
zsxuD9myul#_GgLbfSUzB$RggT^;x`}`4aNR+FlPey?y$FO7o>2WxXG5Ga>Wgar5Ef
zRwhMJZ;d_O+$&BfFMDB_y!Kt&)Z@*^11Ej-PCa{%Y=A~>WfHQyFV9eg2j>736x`m}
z8c~x@Ei)7Gs|vq$_VW(kLrK+H%7VX$ZU>8oXCFDf0>3OLCN`P4HiYi|u9>R63G>PO
zHE=Vv#(F8t@oCd41>e3vtD=eq{?lGJ_wA+$S&>h5E#uD6l@z`!&Wc|ta}r(z0BCll
zpQ}LI9x#}Oz$JR#H7!rHFg~~juU++NYLxI7bSiOC^en4AvI1{U>c`LNoHA5(TpgCJ
zHKEb+-==I;JDzd^Ccee5z~|l<<>D84BNLp}jZ&TLX|g-HyIWjuXt3L^{xIs9h+T<e
z!<+*E_|EYi^6I=N;jh-i4MBnthiS`cuKu`HD>1l_#B#EH$_@9ZB`-v9*>fvFd8C=q
zcNVTfl?rF`K+zW-zc+@bK&iXn81Q_Bt;{Igs#xtKL9nCd<awY3r%0ie*U`f}v+o1G
zyjbOo^B&8t-mmQct<G2^oG|Rp5Iq2Y_zh2JAc)FYXZ<Fc73QS=O2e-Q0CAd$;VnYn
z5A+!c1Eym;exX3aibVa-3F~q(I*TjRSBvArE4*K5E;TyvrW{FC&_Xgi&jFX;6SAz9
za8WNwc{Y1wLEzei!C7Ep-XE(7&P#N2kQeIJB~$GSxN&IllMrAAUj72!)c@W1pxcvI
z)>}DQ&y%(I0}f^p1#59Bqyq<%L{n%aa(Kzr@wECln#{Rv&qzWRt|MAO^W<gq&*|fs
zDaL#0-h=pr;yCB0WpVSVysGht6y1f{5M8-R7p<m^-p(Y;;*~%?iWe=@ZGwP6o<>l!
zM$)*?7gLPx;pr(b8&65KVj)`81H4qf<0iA?266ec42gb9)`iq%NdMBM)v*|nJzo+n
z*^zO%F!qoG7vIy-dTH**9NZaCSH4`UTgytKt$9ONn|^QEvC&ESua_?$DLeT)8DCF5
z-eK`7msdewRp-`bjHzv^4&L#Iow8j8LEeQL(z7=I8eSES5kikK@ClKn-oG-hjKMu_
z>?tQ{rUA9tR(cL_S!X@Exf-^;gz+sXxgeXuU1`NSFCU;50rxlBV;CQPi4et|1G>qc
zmJT#b!nk^BpJRnq^d8f)Hl^eM`*F_u`@g-uJ}sItMs@N?+Z237&G2?3E5Y%(c*-#U
zjb?@?UoBE4`I{H6qQswN-r?DWJ=NrUbAP2NZa^e~haqihZ~7dNvN_rF+gh;aM`^hT
z?dzuB`!){0PmzJ!E?aqI&(-toSz0FO-oB(Zts2UOLS+9bX2-0Q)QPOvM=~Q6Eq=OA
z;%i=FcQfKP>bX4mOb4GNXg)Rfcq+Yno01~}PFD8FHdhcg(K=>Wlkm}#tpmfTVBT7F
zFQ`hVRuHhWy!Ay-GhL|pannMpW($b)JsHu1szi6xkvM-4bh;S{KlO_S(Aw&`pB_JX
zL@JtpBl_z2g-Gc;TE<(P_`P?c;!<yCOR545r~3P~cUHy|N2R$%NTVG+6e;6|CAN4o
zS8?H~l)&oJw2bY2CnP~Mq9?K3s4XB^Jh5zjjyY~vY!Nz{Y<(f*O~rA^4SsL#t-ScW
z^qrRwx=*M@W)C>;B7Ja54q4;jS$0fYaVD5}B~U(BryPPYL1w;Pblb)}7_p0uIb2(_
z;UKfHGf3FlYepinRR1WsUnd{@NLpRvY~O99EGFL&eqbkZY=KT2-q9%OsI%qk`*IQ#
zs=|L~7XyLz9|Sg<2Jbh7@UE1EFtDwHaWRBC<j?CH=YaT$S6}ckHApNoKIj}!CpL8s
z;6Q)OB+)YA?PA?i+9emk8*oW*?UCm!F=l^wT98B&glAYd>d|FuKiNV@9Jr|l<<&&{
zmC0>?Tc>7W@669jekfUJRLA+0bM*y1WK%jdT@`btj5;>omwbQ3i1pg*GWj~T9M)KE
z_5}k&4`Pw?sYdXJpU(=CWpUfh4%o&rkl&QxxTteYZG!BB@2TPdD11H!(D!3E`#tYx
zvL=fs^^d@e7JLXDkE_l1F-$d{0WU7G{pFOPOwH_Z4uFBYlOR?^Bf?bZyn1A}vNEKm
zzs1=ZHAK~dy|=W7sW!_PBi(esMvyW?<TB}+C+*)mMCT<_v!(jmcW}Mq<fd~sVvNe-
zrjN<WtG3;0-7hyrXo!pVAfKzfE;fu;^3}d>;J&AR+I+A{Oger^=HXM`70Bs&Hi%UV
z{_&M?1^SAHdo+Qm?Zp2O4I|qH$~&|hM>pY<6;^Z8{dR9I?{V;c&pKGATD=rJ^$Ib8
ztkGz1o#q~$hmCcaR=SP!y!~Eve0jU#j_QS1^4s^@Iv$S{^s8@%iLB<}Q~CR-gih8;
z%LSyzhykk@q0#)URhf@&znX9E?(C{I9x|LIi6I1tW;T|%A%RS+nNCfzf<_AeH(%zb
znjrYKZ$5v~#ekmv43Z$S?2+gNaJ8E~1+M1+I<lw;)zQP7b(XxCY^aSLj~xPcyt;nl
z;a0u)_S9$gFdm=T{wl#ev%?<p1k4eioaG@{ba7MdLLfGxOuZD>gPzBAV#Tm1B;Dag
zMVJFG?b1U=IbyjJ;3lE|8V}Z3hzqa<aY|oK%DsH&bZnb=!v96bUCj5mBbE?T?)^@?
zF}<!TW_Ru!AYX*+BneKacrLhWSWO;?oH<xdiremzNGI5BaZeZD`sHK|{trL0((JWz
z3P)@kW_kuLGaKBaZb+9sJZkd<z}X07yYW)xC_;j;h^0e!#v@L<QwRa~1z+z}rR~P_
z|5kg@b!CM5#&k-f;vyy4zY`XR7|6ba6F}j>U0~`aaM`nf)|)bng=7b*r@;8OXgPJw
zZkphmD)h=(-mObnRS(PM-GNNui=|@luI25xh5B_PBY0MFs=}TYRFK~(AX7^wy8x|{
zozoHOqy_fZo|zk(_N(5>PeDZWGn-Yyy~te#!JnOFg197NRov&f^dFLC@Ow_fUzxE%
zUAda~?n`y?%7na&xcq|SorK|q?*tbzL45=~J_<XO7^|X;TQqL@eqbKa^=j1C(y}j<
zaY={Mr$3?h{w2A)U&ExR1j)ve<rkAE^V-<_&DrIZ!=&XEt8%xQjq1bkCDKsWslH>8
zPR3OAhb_!^TyoG~oKs^Nz^@oaIKx>6N$EGY6yZt(`gId%#;y@>^R3{y08TJFsqY$9
z{$RGNcKqq5b3ob)(7i4n5Cxf%=WrMy(=Gq!GcYYtt;k}-(%Nz&bw<l0t#U>OC9bcS
z$5<jqO*IJQ-0G2y2Z;>08~SfN$l?{bqn!`35WMkitw>o!>)GbX%#hS_+LU#%q=&BD
zM83a^yGg5{=lca2Cff)sY8t#?7T3Z9D`{7PgdH>vGsC#Qg`D|nKQsumyCfRRdt-p&
zHXYwn(U9q*^6%3n=KyZ7-EeGcW#9{UxW;1Zg^g^M5r0Z^o~DM~caKDhoU~ZDG6ZjN
zioVq1<${$TWiJ<3dF?RjX9p}Ns(6Z&l!*NL<y!h-vKwsJ=~KU}J<_}%Y!!0CZB747
z_CRpU4hQT+-2^{N1Q2xEz?JJnG5nPZ><w{uxT;gJm9<<`p<vPhgS1d=J!2&24oJ^D
z`B6|$0{E$CJn$;%T5Y0=8V=K$A@OR_I9X@5DnafgS6E5k1*DQJ-^=<%fTQCJb=YSW
zgY?OKZIj~mtaZ!psoL;wTlsEU1p!r+p|y`EYpiUgl3!WB4TLH`&)omH%OfRHPB6oh
zO+X+;XEYYf;ug%6Hx^s;ylh+ROWoV6l*zv;nd1}WrBY&c5ah^6n<7aLF#@E=;$6at
z6oszYzy=o`oj&ocGS>Z%w~474#!$fR$a%SCa~I(s^CU$$0FT<7S~MrhFSauLg1K3z
zjYy1+2HB@(P`VhyJGbk^IO1Hu5_+lA8cG9_=Fv}~3%8Y$n&<P`_+82tLw@fEKijv{
zi<F?xjeh0C63Ulic?>29j<nJv=RbplN75AF7FaQgPVaJxpBBo{DSB1S&ZO0|@h8;#
zU(wHS!$cM&mh$x_w_+&b?sv!jNGbD2zBgBkelbV9<^pZ&=aU~OoEF*1XNJ{JY+-V<
zl_j)d-x0O!N(o~cIEg5pwB7Xy)9vLKsZnp%8bNR{3{}?=x6<NEh&~0v$o4SeE&)9M
zi*>_#N~X;BN!8f%<cA45vF49cGz8Yz%}A<YeFHAs1u@6ZK_Mv%zM`g9W%5yGZ)dgX
zCs!&-%cCh!{?Or;c6`)zJFmBR(Cm!5J7301@Z7KLnlY=E9?Z?atsNYjsr?9HcMg-1
zShXhqd9mQ=Bg+BhCOHy&S>Y`C9N-)=*<`bTjt!P4@|hWAih)KkI^*JbVVJPhrP`<5
z>NHBYqTk)EH;CS+7vNBW9nOz%+6kd+(#nBp88{}NY%452Gw3x5x{X=oNxt{9m-5!?
zB_?^YCzT*r(2b4<(^_@Uu@eGIU2R!*^FPR5Nt>Hfe!V#S4qy6(x3?s6fai_&8){yb
zb%Vh#u1`)zyVa6((zd;8<#*=}4N2Rihc4FcC}(psGEX}32M(|cEM)A2a#f!uPC;Uj
zIIpR%R%gz87O@aK__arQ9-q|@Sn!Hm1TrGf`n4Iw%Qitpg_Wk5a{!6{FCZOXQwnyt
zeRg0Yw(zmNK9j4?RmRVPZtuiu(`VOK%J1{?w6IM0#af&L98fQJYul7nFZ(mF1?l4H
zb{5_@Sw;q>md;@~CXAmV_C!eWyJv?iTPU1yE7@<@sn0_C!3~;fVI%U^=|`QYeuy^x
zzQ5tdacjVd>9N?nVYb_qZ&(^hv7`a#CK_w4)bE2Ibyy^vSGU|1jSB{XeP4<B3!nwX
zcra4c8ISiW%m)!77uO68ysA`xv|DL!c`nsX@2d<Sl7od|Go<gB8u1d?Nl$DUT+jjD
z$UjEphn~HS%X)#nE9QM`_Jx}EeTp01_m5@51_u$&NwJMg$(wpwg7vCCZX0M?0#nBk
z1ox2PI_!NF*A;z64ZHw{LUrUARw?YB!;51b@7h7e51m_dRZI9`klSC#HhGW|EO&l}
z+#$B6-WwZK`Yo5P=RM7^w|i}1R@!psU<Bgn1E;rPe}&P7{IC@skgzn5R*&MhFl<_8
z85SyREU9jln?)&GU5I&m$7e1uQA$g`KgG=>lbc6@*-#|vNq?Y-57mwi#60NsKOHKR
zzme?>GpxwzL=sgHIdacrMSzh1Vn2}hep=8<+*qS99vcg`250chy?Yx3GoyRMb>^d*
zFs3_7k|E6?D+IgsuR*sy5@Huv(~Ck|HA3EJbpP7iuXn0Up1fmzOvRscLwFvs%cH(K
zB-jS5>>)A_FZ^-M)c~)+z~&?FaIj~f?5@?^vw+$-{<mRU4G#rtDQac=;D%>aBq6f5
zc`BEvhG&SA6+yESd^DFwc6c<mrnDtn_OEru@ZRG{misV$Tshjx&`I!ow;=g0BWbB%
z%jq>@L{HB!{+W+DJ!g%U_NeE3qKMkYZ<p~qSgh8Zo@Cham+D1v7m>N0VjXvXP{G+p
zq#HQAmDUe9lle6uIK8{stsBE!zFmrTKR5&H-SqfS*yeu+!>*Ge+)X`m<5PeJkfOGU
z_$adt!9mzL6^Hxar#iRTu>Og!TDZ+MNlfFp8M=mRD$(j<hS&PnSDwZ--8G*QNoGM@
zKl=!tFNClnp$rijQxQb9a{v`tXX87`0Y?eC*;x$aU7l9%FRA#B>*`U<Gj|zo3?bqm
zgvQPcR4nNF8j|i{I2<H&mQpH1CpTq|WOYqrGn}36O7fZlLy?N&tStAK=?d4POla;M
z+Y0pJ**$;^oDYKpjb@4yX9V(r4m9rSdMR-(3V9#t)iL79-}i9}C$QpFeqgZhkhqod
z-kwdqNTYw?F;EIFO^EWuBS~cGbs7L`_(m<dNi<j}akrnG({H|Hb~8FdM)gbaJn(_S
zLQSii{_B=oxYmf)r=jw?Q?l{$dUc~!v3+G_o_vw)D;9p^X8wj0Qn^ZD(_aHAE+inF
z2z#e`J-E{@3}*{Bk*{IwIf;(=V6yF0)btL|(ADb{z&G0}y*Ya<F%i5=!b<jatw6*S
zNQsaM>@YtFeelhRpyf$d5ZTm7<!~zMEh8TGSZGi48SnDm8-}9c89N0*rq`WnTsI0w
z-!2=dBbgmk_@IxpthDZkne1C0bAx#0$OeAS($8aSj~dUJBDw16l5Io=L44Pfyvv}?
z1?)Q8sCaX7cM2Pq(jfy8>EY?hOZ5u5X8iPUMr7IZBCOH`-$T4+w&=b>4nJ5<EFqLX
zCkeJTgcMPzWH=~$_~@B8Uia;@4^FX__~Y`pPAGH3k9DK2vssR5#DZ=;+xlxG5ID_B
zGU>_{6*jP+{UX=Z1d)0H12uUo0k>{1?9h>hT5c1xT!P$yFPjVs9~HaG#k+9migl`A
zk8tK4G`T`mcZni=V{n<owfMVOFE>htn|f}m@d=4X@0aIx8On<5MjR<_Rh}bXg1ku~
zmG{|M&w70CUh90-IiS-14gJn5LQh5III_Em_E4V?j)rRxfTswp1v*dDDLxxkEecn*
zWb5Zo{rxTnCbQ9Ux&pdcuF*4J*t<iPiivOw&%|sdLgraDIV{?4H~)d{ltQbH)LXmz
zv2t4Y`Ln~#fLR%o^u?f!ujLwKVX|enh>mFCAf)I2Ziq;2Ms<}qSL21X9GE|?OSve-
zCA~}Va9*Z59ayve0ioNwVHf)Lr{Y;Q_nlvjO0Z~?6uqg+SS<_J$(oTE>qlxczU3aa
zP;g4Yjr^nBosw2sm}e)ja%%HFo}(Lhy$bS5$)%$aTpdgITxZ2ia^|O{bf5F>UJ2m`
z^phPjfx`C$z0l+xMjpWUoBCUfr#A2h_?ocFu8(dfjl)l!)HteWN^WWz?=~Lph>Ww}
zy{CvCNsMX{$B$zwA)BYUaH`1`MnX8&y*&IXNbw6EQRL(`SsT~KzhKklw_v{bVC=c3
zx*6E-qZ$N&Y|~=s2x*-K_fTM!pl<U?GFs35zJS{IUSG48ZNa4XOMA5Gr`$?C)}FMz
zsZU~c6)vjhholW_d!^kTNXrW{&Q(+tsLxj}sT!3T_V~=W>_)O7ubiNT78aZ1?q$hS
zz8hyc*r*OnB-t?1W0;<8M<@`6fNdXqcJVC&WVyneKiMqz(Pz_=(y7*Iw^K{TEpoXR
z!0;yHpv<hz(ihnl+`>$}|9wswO;0q(`JMdAAHR1j|463swU+e@ucxfTVHb|uR8k=6
z;41ko*+qt#Ovp&J1Utmymp*ojM~p!)Ve*@@rn@_jsKcX#yKM2RDao*MOgj>1s2_`<
zX&^YsCRFE_VyHyLWrk@7<dQr^EM|u<&Nk^;XuS>6E|y>Q7)fxgu;p-({&=Um!QV}d
z<z|w*kc4NDxP{OinY@n(moEVi4TnF!aYYH%16`caA#I<wYc?cQ^*@0f&jG*<3}Xu=
z0+URLwVJ5z16SmQP92e%_SSkY&5oc4tBk=50OMbrLKkb>n)SbuF*3!3b6+4Bu{JMA
zL_u!0u)>_(l^-zz!5yUAwUG)FaWSuCd{W~)1nuq(hkLh6^nw|{Zu*>XaokR4nV|Z(
znAm2Em=%XUlW3Zx=9FZLVyDyFcV9dNmc5VaPII}Vu{#7|m#&>FaN+RwV6LfG`#0S8
zUwt<-9fK>nd6shU-M`uG5w?vrhMxnFyk5%n<;0Gcl|mCGufM8G7Ozr|CZ`J*45-U2
z4{>X$8w7ZJhm^Qxe}chx7`BCn>hk&dCbqNclP!O#vNn%w0-3OPk!}2~P72cx`hcA}
zc`Exn>-+vE;eR%I6v%?PU^yEk`bU)`JQLNi@l5*PIS?NX-_zwcS3VmOhnH?X@tBeO
zruYU8H(Q=7IW;1TnGyKsTcc7S7PS!w;JSP1vzmo|Nj^5wT}9^<j=W2~=KzspMV8Gu
z0rK-dLi(O9^1V7!Ig#o2XB)RC&7~Rn+2L+(MON*Lbez&W;Wt#?-1|x0>!i?w%76uB
zPQ+ogWmdOXrRe%~eM%o`_DkDtOiJqEO*b>;I$YkFt7oLV4Kfi+4qR%UT<`l-{bPTa
zO&|k<(~yXf{80t`F$(v7?@s(nrL~gXezum=eLBt|&b}q?tP1Sv8IG(7B(gB+;-g}#
zfpMPY&ulp&`^O%QJg+)#0t;jc58r&XS8kuO!)gzpZ3gsh9s5F0H3^OSXBiTpYaM~k
zEtgv+rmWKjr`4V0wF^Hs{q&@{DA7+pbI8DeY_n~VhatZ<=tT+SV%?!t%8~^?T!U+)
z+|m9bu!~z%g5JXe-78mn0Lgk<O@Wcearo<nTZY#^gmfAE%|@7yYVG;xLw;3FCJb5p
z%m_NWte=ie&2@2`?)FKowV7;$7VRNweJ^j<hRT*Yb6Au+B~$gbCCK@hcqw2tIZZ5|
zOH$bzLmF}^*7VRnZ?oJeEK9=grORZ6#RwJu!ykMyaOilJPGTVl9*U2XKycS8yu|CO
z*dZi|5q*{5qTYN;>uOY-ysLBfIE<JApb#JNSc(#jfd?*7MpS`kI2N;l1HUFlfn;hb
znk&`AJ3c{W2M$u1-!IX>sCexZ<k_HTFD3FjF|O}Vkogh|L0Pu&>{}|H{*d-p?zZMR
zV8)5PS;2`NJV#MiMBaUNGO^l${-J-^fJa4bm&>%WK$Wg!x;PchXxlfAVbizbZ^t}3
z&gILgS-us1^Yg7jUi^vTH{pn@9zkR$fywJsss~1{Sw_W0_v^}JT9s4lQK5;2C;3VV
zk<@&-3U~UZeN{QLTVmCg8D2vwhZ7OZu>Ot?gb+?Yriv@XTqy0P|6#g}{LPnvjD-<2
zE7tW?axN<h8(r4vhw6kJzadYf6fClnp@QIJVLwrx*%64a&A|H#56(fh2Vwl-4j%O0
zkN_x1bOI!XY*TG@1Tw)&3|ps~9y#E@Og*k0KVY9*+12r^wMM5o`PjU;rrwm&Nu_L7
z4VO8~X$o5KBuIc0RA@sNwgML0EN!E_J)s{}XX)fFvzmU1+`Ymp<rx67yNv7f=wa!J
z#f!+~>y@(5co_5Any9YvokeK2?TSF=bgkZ>)=a&dK`~%IVdWKl#{EWT&H+s;7?a9G
zUH9+AG=dpUryIq2AW{OpM9}D*yW8+3-l;xOeN3Rm&5^ITD%<kIUvKV-#l7)P$!MJ)
zo<=QzJ0aYzEo|T66pLI|of*`;#$#et(K8#5Z`Yuz1b%kxdGBqlCR85`N2z$1A%?*?
zwb%Zh7uILeUmYYe5e?GDjK`}o3o4tQ87fZL@8#Z}2$+2UGUfE(;(EDGUe5xrS@w~6
zBOH&4QMr%z?LyM~L)hWkB52sR{?Q$?iEXZ1;RBIcx076ykKH#3XNwdlsphyqu9a)K
zRxH|YgH#(jIu^6CQnZbd!`#be;>@H+AU29?OI1z^hHp{Q;hEDS7FDT-9<$91;ZyS(
z36KTZ)$pk{gs3MQw4zUT?sdb%twJmH*L*?TfW`?HDxXdVD5b)!@od2}6zCRAqCMEQ
zxs<@xZ3&7h>*KTx_!yG&b9M&Pl+|6K`J06twRm+=CtwJXjTj*7xUg0znjo^;!3AlX
z<7vV>tU<0ieXsstyP=n<pJ~t-?j^0HO~Lx~wAMHNtK&iwa$azYaxrm6jYM5>YPAl$
zreaYJ%hBa_mwz%QE=$|(TVTUJcTep2B8$cC7p30r4;5x|y@zS>wDPa8Tc0b!VmeMA
z3ChZBOr%N#h>JWNO<t+2NvqH4#g(tKSeLKldYCr<xZ}EmHa-r{ZAU&w5(HMG!H%tA
z5IUk0e``!N72M$Cqas3<^=~Q5`}4E)tQhzB&iC%gK`By*BL~(8a;rQ|iCxG_hE6mE
z92DD?vDz`r`K*QYoqAsh=69gn;X}=PamVE^y_R0&p)ysRTgd*zuq4C?NC-F82K<3B
z8b8>%?v~+EhNYA41o4lF`$K1d%=&;a@xVC|NsA?kx}CR@SC<?1OvoDrKc?uMdcisI
zJw2Wgt?W%UXc+gL6}5^LZqK5ru7-?rXkUVmh1k(Mu7~fuE+#b&`X_x`X6k5i$?T4#
zTd{6REjErV9xu%(>7xl2Q8%1;V0dKn79n6Of2XaXnm5WbLo(K&L3i#>4Z6Y1%xWFZ
zG>?qTSnYza+|Px%b)3{jR}bVn&?UUL<KO!E@ydz_r|aN@mnq!<?$m0$+B{_<h|<=)
zZBhRcp|ah`)h<56?WXae`i_S@6|sw>w|_}ovlp#SCO?Eohd1lqNl<!~&4ORvX(u%C
z{x#=zG8|JTn5`Tys2}}6fBE=ovT{RT?Ng`z9lker5#?u<#7DV=F%mU9uKXOJNqD)?
z8j}{#%Dh-xix-S`Uy3rQ>r{H-XeZK?$+TU*!dGbUo#sUJG_H8wH&`*0g}vJ+&L!_S
zXPI4FtWWSV!m3byaAK}^@2=u=H#<RF_i__~(g~EXnQ4G$=%Gy@h`;JAfg}O3T|fLz
zyhBKp9gaFA8-<<OH=3a`yS;oDO?G!*b*s(KZ{6BosYgXZs8uZRwbm&*I2ZC_b74#S
zhHhtCgZKwoVntV$r&F|f#4x)GQx~Ehu6dT*6bdA=4SXd5V!OF-)!<Zu1C^NN6S+~+
zTAzLn4vT6(=qK5ih-k9EDc%wWuwbQND8sW4t@D|XDs(iFx)1|%>$EKBcKg7+YBXBl
zrZd2yx&4tUX@H&K#)V(^4XK!F7-V+|U?yqdsx|d|8rOUnc3E#UCFXGNt?JRh$fE(>
z9d~(EEgXqk3SOD|*HV7YR2t_A!ZKTgyoTaD%Z7t-f`_oPjFr#03>c(y?iQ|el<-dF
zx>}%r=uL|#dFtE!z2&<X@7~pMH0!HAVk5E?bXlSjTAg;LftHj0v_n>=6HSb=6I)y3
zpP<{z&q`@Ew}YG=`s}s%l6~~tursF;^!OVw$DG0oj?19nzM9#Ys>%2bCpYol-Mw``
z?CUsaiMS@1n2JEykhh1U>r|fP#0UZYL#CJmJAny88ZoU-iBXnEVMr_&4w49`Sa8d4
zZpQ7zRIM~sS-rW&o<sK1XAZ<FhoiUOz9^M9oqE|i|7nhwyo)Ed6Cw1S9O%3=LR4L(
zyQxZHg|o?y<pTl7%W~&fvKhs9RH8ZA<=vkSvQr6EAm>r774fJo6rQ1rRS6Tr(Pn!S
zhj=MaTjX}}yG;<EE+>?={Ws|8D9Cq|=dKn@KWV15(xzwA|MW4e61z2Vx^6%SFdu3r
zz6s5myU!;%n9STq<3-@*bJCZ^v3S8H;=XyaKVK`dcj0zTsw(3zXgXN-)lZ%KIiTVD
zE8j}0AS?pbcdF1RR{r6{Unj(G;zN2jiXb!<3lb+pVF#uOE^Q!sa{TCnx|mr<3;T#D
zf4EM<GQSqQFY0~EgTZ&o77EVY?C<*tW+WPuMGPf5qCM4<X#;GNf(=;LhPcJvDJ`GX
zdIaNr^)}8r`sM8PY-e6ReB6b-cFcoLp$sW409{AcK5=b0=&FZFe!RKEt<Sx~+J|en
zY#kcgZW-Qz0U`guIE+k+d(ClnS#7{cmf?_Oa=LQijvvW;RL<6haR*ZgCNfKO0V|_A
zxI(^G!XRIf*Hjo5#MDkLLutD#9p+~52S!{mujy^n`td4~uK!}A7T+42n=CBS37J?<
zgfjUp7wlz%6&l92Kwsz|yK`k-iKFl1+7Vb{2uhWH#7ljxLni!4Q~ic>A+qf*S!pKH
zl71ko=Mv|UtUATw;h}aR{=94HBA2@f_TqH`8aIATEe~@&@(CxeS*YES&ciIOY}s;?
z?g$C;ZZbJba70&1bJ<GTr&}I;S&u#|40fD7Q;b&cXq25_ysM%p+FnERiM>Cs`E9`f
zyUg*@IKSUMw0&E9$in7myJLJ%HBPuY#~?P@3~G@dShAg;vj?gm)1pCyLS~pqG|f31
zWmw=P*mW@B5&F5AE-o#@Z<fXQe)LtRpYIcP-tX<X+g=fAI|n>#CESsZMaUC5nh3rw
zSYRZE0WMLvu4XXlPQ0B{lX=$Y%MpfFkgDtcz4%<{Qk7fsJsOag)kJNI&(N}Fft^!m
zY2M+<7-EX**J&?Fy#wB{42mL(lt)o4e;#VB7Gx1OH;m&sSn~Th6Sy)lXDRTZ^uxB(
zS#|VD?PuLjv+gCX8QQZ!e!quv{ZWKF645F)ry!UFcIUMUC9bmbI}x1lZAyJo*5)R(
z`i7X8bL7JsQ9;_}hBi(qcM}YiFv8xtpj)3HM1G+OBmifb1OdsGK9H8gMu2oqN!q%7
zhH0pWDEde9Jnj9W+)s$NFphXa)h++@4NRZB-2PJDj0Yb+Cq(1*hK+G&=qS?70k<pp
z?*1wzp~^p{ii3oCCEv(j4D5ZkNhkPPMG%*PIW)k{Rp!Gm<}HM-pb}mBYHZYJ|1V>k
z6nebx1tlY#g==~)s)JknXIgAs?<~WW^_gxw$sH0hsm>kdrzsPT?}McJrOu_h&NRE*
zOS94To5m)@Put$vomSnS{ho5Dc~;h>b$XMi*MOIg+}u~S@Yj_JWiuYFjy0|SJR!Ow
z>=<cmsy4wKcEj)1wyBdx$Knx@*{usxMcEcAh}|SH5!|p4%HKCPEf3QjutVH#j1GL>
zS~p%H&XRH*WRfNCtVq`@e{D}h9TCIyj~yWc^oTXj?bT1A4P%Z?k*vbI-KAF+XaV;Q
z(7ucv?@f7cRML#wZ>UeEyKv;^Z~0|v?YOvCDF`j%jej>>OECx>>)Sax07XuL=kpOD
zJi}IFJ`sV^z-hzAv|c`q>{k}4$omot75g%hnIfso=g`@)0$60f((@HfxPyu#QFY<z
z`}JvvD)@pZgn;X)TSNKF1zmBSAt{m7ltHO3U<UoqR~(Kmy)mHsHa)8f1zJ(P{XZAO
zv!N65dW?Op28Y)>deYPG>e%p74qeI!v_>0G)~;I)c_*Qi3U@+?GquYfH&N9+TeFLv
zvz9&W*9iT??KQ2qh&EsMr!#WdhqjKsGL9u5Qx|E%_>37#p9-yduQYkYh)fQA`6+%e
ztbKm1@PYgnOa8#Xqnhb~*PSM4Fx2AL5sgqzV;os?{B`j^WQOk$g5c_A{^CwF7^kft
zpG;I5nSFwf>JoDuxL0%KP=uEo<=DqJTAJMO*VQRD#y9j@Tp-IWveA`;qLwY=Jv=#k
z1NUE074zE)=`w5K8g07oQN~$vCD)~JM&_>uR`s9a+9g*M&4b^FEMO8K)nxx0^2Z`p
zzU>U$asAmzV8?s3L^W*@+H}b+J^iZrV_rsdYUNNJfYmpe+0lJ<9O(?1<(}%vrY47t
zsWC8nqe2+dLU&>@G~)zQXk43OIAEEHlu#IIQ@rjVS-@$Ag?-}~hAz6gR2ozjo2`Ut
z>B;2lOn2)cMhZBL3ivNynmF?KeM+MkNr#=J*_pRJ*!MA9ah=4Nq7gL}M+_b3fJCJz
zvKA3Wb)lwvtiBV45v;D3x+C>tWq!}>lDAhh-JO!Rp)Y>%4SH~T2vShpyV_W?f{6lF
zAz!yT4ik9HI`r9L>X?p!g;s*DKL@R@k>TjamK0r$kb<Q7>lewJAuoyEKW2}*6sD9o
zYeb^CFprvMJN!x*5)22i>XKFPlWH3peRh4cj#x2YP0hBrLlv*9cFFQp@e7g{tuDXa
zYo&ub;4oyzCXrDdn}uR(q6o#)c1Xk4NtZrXPV$Ye*1XdS7`O{N_O9k)rv^kzXT5|l
zz3g8%`Z`~c`Z@Vfw&2y-ulZjV>hYdXnfhbP4~uv$MW53FEAACu7Iu4ALlZU?6EozJ
z-lSD%8oILPX#9k!<AfU(NH&B1B1kWa=z@kHkArR#?}YlACd^3!KLmW&zG=$!qaf|Q
z3hI_)#<6^d9OgM$taHPk#y^J2VAxq$A1FRBdkk1bb0n^sHz0{D->~HOwlX}sx76B1
z1QM}lmx=PZFpn{#YndWq3D-EnnXcIJeNpUu%Jl;PpbN4|+<Ncna(WpyHeUksz<$D$
z_rzjFZ5&;1@n>vRb893mFDITT9v>yP9>G@EzqHT|d+pE{8wG~7|Jr*rZB%4wWVNxm
zC?w*)=G)ilOt27+kupP!ecBp}Gpaqx%LHYR2m2W@4iY$fb5IC&K}G53k>gNV+*Gxd
z<IfjIx0X^2-IAn+L>~8AOY_7vyy+UK@ljVDAW=86bz`o=P*~IpkO*NIt6K2#Ad$9;
z6+-8kTj|M&feyIb4s(8aTeRaSByZ1A@%~-Ax@#b@vw~JnR3x%Su!G8@DF~NnSVw4c
z!M0%uDmn#(WF5CF{-(R-j@2d?Vl=l&7QOt_f$lSGqg6nHDDtH{LJp?Cuu_K8-Z3TA
z=RhTY*UmJ+^0%JbUQT$JtSQ#{xI{EoG+dm+Rgv9;&U=MZEOQ+D!^zK!wahgp5A)@1
zzFDe|aon<jOx|o0rlqvrzS`xH$^ccx+?+}CfJT~pvbK`1Kyq!)^!B%%!-r=DP0&;F
z3!80nWTpF>C{bi-A<@>#L<^*e_B#zp{M_YTs5x44{2IQXQ**WP_54+UNL)($cOrR%
zVwfRfD8sfaoGlh4HQ*A;=gRA>lX<%THqP(ZdXej{>J=5_q4QY_ToBjMhP<J2dvQ3*
zY)%U2+0|?!>lUjc_I&L~&Lc%jC~=57S<2z~Z3zYN0sY7@A?0w@g6tsy5G8QufXHnb
zWlU6y6soHspnT?a-4n}&m1lOlaZgvkpu5)fzm}O^HYVD6rMYm1T3~V8Olblvp*dca
zu^n|AJH9r?%@ehO@dqw^mD<-|1+DrOjmMWB`82G#n<Q_!JwwF6JP)HMn!L%3?}Rto
z>_Xc8Rr~b^QN<6YayR2K_2mZfbWcAnb8%v1()h)I7iIvdNOX3~6{7tF*a=ABO{-pj
z&`rY-8=aO6T_q)A!lx!<4&(G`D^xtE#v-?b1sHcsoG)GA_3|~JNhh+bVkgjDst$|X
zu{f6}V<eT048_r<i99@YihAvv_BUtww`P;uc;f@!P(P$?-I0cGQEt5sCs7{-;U3sr
zS#fI|W+R6~jAu3=@l8E9-#zBG4Rn%jMJS$DFE0_9-hE?+j<?qtt+cC`T7TT>PgnZC
zN;%J<rrvhl^H%{C5D^dr0i}vGr79({(FLSPRiXkyhykey5E4b{0s;a`l^PHNQbLD_
zl+ZgtLhn)n2|@@E;?Dc-*>m1G`+Pee)~q#?S!<qTR_^C6*YCnS-svimmDM91jW}S=
zrJMSMf5?}5Y>0DT7)Guq81amGWa5-mCQ)-0_E~g!GcII5==>gs!!^43;x>zJ5ay}F
zo$t|I5Bw|Gt^{6MI;q3PGWQSY!gw{30K)F!NE+mxx!LgN<V~V5LYCZ33p5VL2}nGC
zE>a)Rouj%FzNJ!?ax@KJZQIzJInz@v$eEhV%`a-FJ372ZRLq<5Gb#4QI%h_ksDqT!
zUt9(8t+&jqYaSHp0y9Qx&2{<rT$BF|;{6N8`;SAg7$7!YhLBwl0a_1lE2<t_8r4Vb
z^lwd5O(5DHqPNY%uO_{DrhkvsI+rh>UkWT&w$U^`CjfD>!2@*00oUO5M{S~#W1iSP
zA1g1Z<>So)yDi&mkL=<kLmywJp1{n|?J0V><nDnM8__FcE99^=I5D)~!?@&x!&EhC
zxFq;w1}Op9=#FoR3yY*c@M!(CM=3_t;l`tT(P^JCfU)a$pQEQh-4YRv&zIat8Rico
zIFy&)bd^prC2!>dvD#M`Y)PB1QmlqNuY_#%Sl1_uh|7dMRUfzX)bVfuRcc=x{}}vL
zOK>iJj1yC@j%Y5@Pd>k79rv@OY0?dopOjcpVXYe!;G@x3Jo|LJZb>3v1TrWOblDb`
z`5<O6hEQAJl6HU>WNxcV+bJwYZ3PKH(^6gwB#+#AJ*92o_siWFIN{m>JKx8|Oa}?s
zwG|P+B&+)stXF0jiy8@$)e{Es;6DaKQ>R>FTwpr{WrrXwP&NRav76IC(x+O}Li5%F
zF?-{oTiMtlCQs`2acVMNyamF)L}HU<Qf&q#nXu(l?wb!T$k*-kuMbniHlY+@U4mpy
z4Y{;DfHSpdxCDmh(@2T+%=;e0=vq-N#P|u{t$iodt=)9cVO{gx7q^$aOv~lRQaI+T
zYsi%jH6wlv#&Az1g{!!li{pg-@+pVjhU_G%5dD~B-Bwwy?(aIM)n?(vRAx4~&|Ehc
zce*QhQRzHflWHOcngp|Dxt_~O#NsAitt7AdttGgv7=)+rjR+2;aF~BDo9&@6vZew6
z*V=>FTgraLb%1#3mh-iHTDK8e^V{e3YFr;DK-Aq7W=-oxvpugnM1)}5v3Vr+bc%el
z!^dB-_iC9+*NU>}<>68_sElEA;}CSWeXMWnj{|te&_jN{F)1e!{j%0JJ5%80`_2<R
zJU{;Mdi_F758TRW=#!&9r!3Qn*(i?nWGeAgO}u+$caacyr5~=al@zTRLh1AIJbwqK
zUD+<g2IH_7LT?68E)0_uaG`$2(LphHe%Y%wKNR4N!<x7!YO`5T9=xncRgpukImZlk
zC8;uXxFAAyZ|TsAul0DFS-9r-&nzC4GcAN5EW8NuL==fE3AmA;+)He^-o;U`Y{(hk
znRk;jL4vbbR>wc?=nBG+!ZqauW?X{a^$^FVo+0@O-^O@^j@F!?l(#JDkabRm7#Aj7
zo6ZA6mp;hG8x0||{enb2bpy{~j?_1rFCAwHFNl`lCaOm^gd8)RoMa<Q6`wa(jVdOr
z4H~$Fs!zz?m3(HD7_N6c91v`DIQiYz40nJ%WXdof{%897uj_MVb15Ah18*IHo;+(g
zbD+}rZ)?drEpS4jy$&_a=Y^s~lHM}hWFWQSwc!V@o{ZLFvJL6JXx1FF%B1V(%tDAR
zd(Cywk|*uO$64mhPtB_)j7uu+-Y}F%dl<Q|X}H4fcNIx4KVpZc&i(*a5waGdF*0W3
z*<_E<1+fbvnhgF_;z5b8)=^&6gJ+MEG9?AC?3Lv=%P=}q9b@LUx#$Xmz8OmGa%6m)
zP&+l(hZ<Dmfjxq3SfZS5HYG?loW8$H>?A(CDS7EsuJJv;q6R%PzPC?RPJb~uGC)S9
ztixyO{?&pS#qNWp$uZ$X;r1Hj6<(CvO_!0S*i8rUl>@t-xl9IiuG`xs;6QgWHMWOJ
ztEwcAHOB$pmF*eGRJ=1A+tZp3lp*-JB^r-cb^K9us?Y^roPFXFX80n0(c#t*(fO*=
zu4g3hdrHXecBE!X>+IRJ6lRdCNuVyYT8-^}IWbiQ<WZ!naOIV^y*W+nzBZkzrgG`6
z?3)LEK@0kux94zSfPV<uk7Yvr2EMnv<XTN7reC1FWI)-C8b%glFBIq+dTuMe51}oK
zhq6FBj|$Q(%#DYF`;eMB>$(mzJE$PDJ^ct;9F_3Y;;Fcn(pgM(*4H(AMhqISh*|B0
zVu5FW(L7WnL-@HRZ~Q7*PU3e7I2#&yN2ZwuVg5R2M*OyktA-TM$SMahuHPx+1aM)W
z)Kto&iB^GVP+MraJnO`z*-gy*S67vxJ`rj4iBx%7z@jHn&y%eOy^$gmmW@=C^|LIl
zAu8piEy%&aP)_&ECtgie5hU?k1F3_Q<>SeK3%{wjQ-4`rY3ax@D+O-44Im#f9}oWK
z#t;kJS+pJ6(~7y-JPtz#f73|m#U|(_$hcfN?OpLM`i-m)0M@XvRx{mma3L>4Lofhm
z{QEBpuy+aQzI_2M(`H|g<~QGDarB6gi>;`3Bh9c4?aJ9ISX|qLF2xdONm7^eUh?Rn
zIe`d#zelmjaScL)nUk~u<Wb>=Z7G0j6#py=8+8cr_`+mCgNq-`M<9{$wod+1na9aH
zy*s3xAGH>tY2&Kgzg$~V9Ip?Ow4r{BW<u^WGL)RPKy;-1Tw_dj9n_I<Nq$>e+ySEX
z&Q*Ru-n%Lh?<eWb(Q%F;Hy5{wW+q$<;~{k3#WV7Ir=L@HHABGlT=~=O!!c$Lu>=oK
zd7B=#l{-BG;oUija*BoBA3$JUmp>>>8YtdgM+XR^0VM{ilqO$n7((rq$bFc$)TZii
zPr2a6LUt4K3_9BbpNt~JJm}XK*3K5|Yk==Ma1-DC1gIa!vLzO|Cj$g2rs4UZHUE(h
zQ?n1^X(;27`KW8ep?!Q2Ak!%$r?y6Y=*y+vA}mM`&(xK`7Ca-6BIMa{gxJCa*6gCK
zd&)%+aji&F=;@|rs-6DDY)(09nz7)US}v`SjjLF&KYrC?2Q+c==e`&hQWFG6xACk6
zo~Aj?uhDIV+thiV*z0>qdfm<KljLbt>Ei{>u2r&>Yc{%~rVc{!GbT#FAJ-v@uG8S1
z3Qg|FzbrLLaUZH?dF<8zthK{V6vgu3(rN5!gzg{A*h*#odPM}4*mlZ@Xx|of7h1Wc
z*nVSLpanO1WYln+|7x#{*R38Ile2yvlfP(!*!gLp^Wu*!Pp38e^UK?>6+{|qcse>P
z5?G$=$VB3vZ?h8ZY0-}=2mOk1XJ*|Q5)C7bc2J+!_5Se%?N0gYntX^3iD`KKr`InK
zT9+POFD{a)OrwH^kUUfH%2w(jcLe>6+Df%T!HAMa9%LTs;<s>GK}kiE4OFFndV1%*
z6K_4M&7<O^qwgqibrY12X?t_2KXs*OQh&9K&c2@|&lm;BlC3Kj3)Q&TA2m`g770*a
z*_{2!KSYwp_%;YijAXmb)u_lT@l`Vd+b>kTzIx)`isdv7&p4}bv2G#m%oLcx1`!rJ
z4UfJ<;liX7d%c;S8iAxkdvv1fDX)98lhCuL;`R;QvJg0tmoZ0d;6q&7Y^42@8O||P
zri2Zy^02;UM9n(UGWjoywN=HK;w!&j6E>SnI=Nn*<)DPM+}dD)bt1zbAkFC4RBWuL
zX6Ms2M->Z378=KVxle*o?oqQKFEs6e+|PLKs`@JXjO7tQ2Tp~@wdPkPo&371QN`so
z%HEZ0hjLi}y8SWw6;c`@iQ;aZ4~o&S9rb7g!oIDW6h}t~g$-3jXI!7U`$}Q(r)1ci
z)>f)n2H@$pN&STJi5b=7k4Rpc#sXXZ{O_tbK}fQuNDgFY7HrcO{LTFlx2PDm+NX=Z
zb2OyewuSXS|M_~oGY^BnAKgdXN}K2IC_4}L4uY!po2a`{JfH2GaLP)WcSo@f3S4V(
zemc~D(RS8bvsjj2yPLF+A_MQ`dYHjn4mS?dp?v06|E5>}hhk-(SqHdiW|ov093<~|
z{Zj_^n`3hiL{84NuD13W$8(80b`dO@>@2)QtP<lSyw!j_wpH#o=gDvXo9NPGJ3VWb
zJ*5u;zm~pHrEJj2@65{<k$e8<!y@6@BE~t|yVhnw%EB}aZOj-QM&bj`qJLc-1@!nx
zRYgMmsCF4w>vm+^mUmqIV$GBwmw7>Y>mafPMu{P$!Qkydopn!a<(M(#3T>adc@U%V
zA(tYwb+e%Dc=W}|@*85D0&XWtiJ-%&l%NTey{Ja;5fA*Z6%Y7_jG{{jrP6Q<(us-~
zm#=2%K5(IZ9;`m}ORQU-u8YrchUC{pw%feTx_%t<10Tfx0f@q3cZca(!2!9npG4!B
za}4gYjl->8Woz-e!A_9Z<V5Nh(p3YO7~_fqMW<hrzsBBCBgk1{06Bz6-G~C>aUtAw
z-Xl>l-V2b;)fgCCSm|D$PfwILmgx8(U~&3<H%!n_QNwGHe)G7-7Zpy#lzquw7pT7R
zn<yI6r)s?~{H%Ns3l+C(9#H(9k#=M`U|{>H_f>4GKP9oL4g}kW930^y3zBgON4q0T
z2ZW<IRkCYqR)p9oguXzeY8Ll~di{8)b3-a)g0AHy=LSAe!khMMrRIjbV&dmtH@&db
zT8plRTv{BtxE;uk_$QCnedI{KZ|FL=H|9IQ0j5k59ht!!vrD}l3FuX*ZkMz)=vH)m
z5t{c5@2|?ZhWtgQ-=WEt!u8;L3Z@&6cpO^40W!dOdep(bf;3-s>)xUJ%PnZh=RBWJ
z@Kl&CTF_OGOA$KcvWH~HI!Nw@5c)%-$b1=1?`mbeZT7H;uw5N4dA`5~oZi&bIvLTJ
zf3|NWAeK*$D0Pt-T(wu7l{M`n6l*BMUq;v1K>gSu-KT<><;0A8GK`5#dwF{0*kcI!
zoSDK6)+3m1t&&7;rF{c)sVmiNJjX(5`HVi?d2L<4d<-*j5nAWnpgKJo3B`q%76j{!
z@|}QJcRY-LrwY<s*3S?FYObysgC;e8zWWIy?h!Dh?k4kMm)3-Ep{o33MoO;9jaU)n
z@_dGZ%MPQrMl)<pG0D-8bCc7s5jxLML{1JN9*{k-d95N#){a-mdzk38csHj0qd5tg
zBE&IeRC7a2ohs`z#KSjrUE8Vq34q`q+Z>2AWZ=TT<hcZBL18p4WcX*=ed=RM+y{mT
zExaw6Avi8EynFj=xiwUDDaL{d`7N&-({PHoFK*cJynj=U(={r*9mm!zIo(wX5!!!8
z54cL+8YL)|RY9tSY-0tfB|8-_u6%5~#d(LP5q@B_x^|k`pv`l<U>2<z9y1U|x0J>d
z8S12gx2OqrlM{vuY12M^*1<E*9a<v-pD3r>zJIy2WEX|bVyY^t^P76@6{^bDh3Ej0
z?-Y+Tu#a@SOLob3cgDr4!IF_p>k{(M>e-j9A(ftSZl`WaIoOz`98SbvGA5xMkfzjI
zpOF_4j~IAzRyb;2kRmXt+VtY7*}cKpRv3t=Yyvx_V(9yh8JU|Rb4M0msU(~-?M_4B
zOKldE-Z$C>1OzQ?^U{JGDnUH%<52b7fV`#*?AU(l%8HuQMc_^6b3$s%XXD@2oSc1y
zf)22+A#c;-{Mb?!&iLY@><L8}kYS<QAu?Az_VB$5dyK-$r`AA;_(9K)t*d&V<;YHa
zIs$Q=14U}lq%Wy;VYzwX6zoQyF7~MD;)qd@u~u|+!xs$uM4s2{#3$3j>6%}wQOdV!
z@K>)}1vxm@{0S=iqj=NUSPFN*Kz|GlyX@5S(62-14}Hy=pc>pAg~4C(nWdX84%jC|
zv3#(9@Qo$*#y_3^=!@V|#Eb%Sa!8NQ=6*dXn4j~8*^2*PhpM(rA-EnC0o_uIQHHvj
zeyGWC<zK4|sK`^4I=%e5O|0JM0}Qh*K&xp9EDcp_j-CtFe=sVT9lPUsp=rJ2<cS|`
z&mJy02XARoTZ+gLG#G<-!+fFOt*UF-vhmcJzHg?`rHdpls<-sft*mb40}wD-j3tx1
zfEG=KS2WQ43k)#6Vi)xRO@-~?{GW$mS%nkCU*PfbQ+1GVFX8(tjq<1R>3>;17q*ls
z@uyn0j#+&xC?gPcwuiR}1ftwVy{6l|yOq(S@%%Wh%Y&wJlYV8t2vGH-R!Tv0*Krdn
zZ>^8N?}PZtPlw54y>^0g*ow1Fn91#5_!W<~ZzU3ba!>HlfRmFnpLu;MU2}KbK3&~k
zGqmsR$b;9dT%+SRq$lVE#dYdj(#`9n#H*1OXE-<5rE|~BI=tFH!p(87`=vq^Qw~rz
z+Dn%o*}`<-{F^DL(~Vk-$I5t%!MyLobQv^QW!hacBM&A}-v+ZLdex^A*NH*zBMc?(
z-ws{anfC)CKE+=E@iBUZK<^c>J<%v0bu1)Lx7fi^rz4g?@|4QQU<VWU9ZC!y`n);y
z;hV_m>pkIuCCo`FxeKdE@E~lvIMctNN8KGapg`fK`rjE%+!r}WvD2EC<)FI=-{W*`
zvH7&8-aV~{$wjRD;c8}l`QID9TWf|gv;PaMspi0~iSxA<@!!3bXB=PS0Pp(zT@I4u
zp+JbyUltv)-QIFrqt5}}Rt!w-i;s$|3jCAKK5W<8`7Hla1@M2a(=x%ZM<<3198M(q
zUpx7Yrj$Dc$>O;hOWf*c-`p(QyCl;%B0icOE9W4)<?@$BKgmwg>9Qi9@}iez{D-)Q
zIGQ2F=P4~3ZTrhTH8!8E$;*>J_PZgrhNHxO;+njmXDFx2#Ls!F5`AZ<9M^6JKV7em
z_IOc=)Sy;-<Q(Xq?Q-hlQ(-%3UVVAy*h@pc3mBfy1~)^Do++=s-bU~oJps`y^~l51
z_Uoz1MPDIj3I}|NpYHla=w+Y#IyfazlQ37Fs?=B+I*{C<?4-r;WO}bXMF#RMUfY?p
zN+ayU`~&Ue9B20SA8xf8rBp66qg(3E<ch<0iVa>t|M7@l&;tUxzPa`(&@>3DIT7y~
zwZ7wbL$A={Hftv?-c{FHIk@OuvU2L`t{E$>2ajXZwkvj6@AGq=XZBw1)(*oirc$I*
z7rWg$g^lieeb=}>jd<^T(w>ULItN-u&SwC6bVr|K$;&0xTpou>HA%rN4olU_e3f<&
z%ca&%ec^oN<Zrw9=f)SNc>)d$2Ao>+r$WBAmpI@9yn;1#RzKEQ2wpi7os;lT*upH-
z;>AsxL0uVp1DjryT+L5pvZbklWbQYUYG%z~C>5MuHoW2Ce(qaz+A^$R+_+dtOJ?NT
z$bE-}{npt?v2$1y58OkzaL<gJrVYsQ3Cf<h4|xs~X)n3HGcOT?R$y(ro9_bVmlFPR
z-??IS9@c)a?OZutLO01<JH#G2xWfb<g_Ns}ezbj}8r{-)+-sr4io7$)angJPh0X84
zlGhdZt0pJ4Hry7Xw0<kiN&9JfWTB@b8+)ujl@vV_<}nu4rrId8o@(x)Vvo3E6#bIO
z-CMPdV~TA+;;jklv?)_M?y)VCk*S}O&NaFJ+^cHUH1=gtVRxv8R6|9>NbqJ_Aj3^Y
zo@waS<>zQms;)L+=yV|T$jrvhtnh~aVMbO2mZOlkLE_baSy*!>z?(2)h-I;04kY=n
zAV}Aqc^_5&+yJsQGVKO`VYV89g?Lp4I6^!izPsEZ`pYE|Lu;$h_wPgQIGWzLvkNgJ
z9*(za&ZGd|&EJN;+6{g&;1D8w{M=I#oISeb$8POg6KT}&B*5vk`uizZ^3RWqLH}Wd
zG-X%X@G;g_zN(DdcIIij!b<W@&1r*>8RF>&N>Cpk;pgX5GT4M6YGA!;$UWKX=Z)6D
zE<v@$6Y5D=&+g+_kKLZTniD<7{YenO`f>ci*OjO{H^7h$9d4Q6|9dL?KP@iq=?s0w
z=`-YWt1F;?m}B6gUi&cyAWQ4Uk6nge-#U)$3Ht#PZXTd0x4r?wN)*{~+gCiW)V!b^
zpd7y^)iw%yu`-C|czSOMndbWZ7($=TUvNF&I@fzs?Dp&**WFXKKBxAx&6w5<H3wN)
zfmw9nCh`k?W+<Szwl%0Qrb(Z|%XFaOOw_lo&yvB_O6F{6Zl&DsARLEhp@~ldnZ|Xl
zHOrv<ckPEc=hUG3Yt$5`u?l-MR)3?=(J&SXjy{1B+LeVjwGG1TVnFFvmHP48wGJ$M
za5!qt0+fB=TF9I&RR;!`?TW<+e4CxFCFh{j8usw+D|;ZC`f6J|H!X#3KlpN2K$CND
zm137QOTayei&i`NmqlSHJTIAo`(y7$5orznUA3~Ei2k8+AQfnZc)jr1t(<f?g#OEN
z&S&7A_W|@S0<E;8zX)JryKKJ^PimNBUNI5G&H9sHGlP!&b+kBK#md~5_u^<*#PG)&
zu!-4uMt+s+zR*-;*3rQU2KES{ZSoF_@$KS14lLC1p<iK+>|;=IO7|*j|FV>N^#i$+
zHi)h8y>_E60$O9$kcpjOkgg(*XL@R0C+wyko3)5IF-}Jw8H1e<98Zq;o!1oh<OS#I
z1fG$(7wFI5wZXKI^CW7uE*&t-*+vuTnSx<s2(G6)sgh>1Yvdap8s`IlKJU2skaGB!
zC7@iND$jXSJ&RL;K`7?~<t~j6J)$f|Inj+&nQ{E}hEi8moI2uCvJP79FN>!o3Nx^R
zwm%MIXuyMDlK?KdRj5s}*Syw&gcw;ZqHN=dbpsjQjue<aE}94Nfzy!W#$gWyCh8mf
zwQT){8}W(Lev0VbJ)sXie_4L>SVg*IlUCa_;umx99y`c98ElXh^5g9iD2eQgBEu?C
zQffX4PXyiv>M=J)@;T;$5~h(dJ84pzH;kMT+??V~&#J`yIOHK_CYFRRyLe{zp)3Jc
z$f!_+wY7-F8uk{Op5m^-%Hr=Gp+#-oBWCSFv9F<`-)ggeQ*o{#(#2k0s?TgTKC;2S
zKfGt2hDBU<VqDghp}BcKo`Z>n6eFuv;#S<SitCIhER#)@+}><hFzGN01#tI>n&kH$
z!j{BiSV~pwm=j7tMz3aLrZbS+dLTVZ4sWwAOoqGxUXlBKgP~1k<~q@5qlaY6niXdW
zcutxI6WVC@Od*5C-U=5gfEo@5=;wpxoPOZ%k=@rS=8`^b2-xFF0fwa+H#;w1>z50q
z0O{xN9ZJ0<GwSAJ)Rh5DfYh*H{U3ec&hS0MjYFHFP)cR!2Eww4n_|KI8|;3rOhunr
z;h9W2GzAvxFZ6Vm$9)bxOby*LhW86CupV~G?M1g|k##|_nPN)J*Mw;o$NkR#;Pxqm
z>PXdX+dmyN`Mg(i@%#0GUU9c6Hgw+mR04TrJ|Dg#q6fGWu1k5h)>6M4lYHt@*Y?zI
z8H9TQeTI;79e+=$DlLxjDfb|K?3SlW*e<9C)JZ1|KT84C?Yz30dg!qRz4Rq~?rSD~
zr?f}!I29=kPf$`Zp+PC!=5a^V=1a|Ag3cB5?1}9U?(y%U<8V&1ld=8N*<;zXu9C?R
z@9IqDM2ncn{@3Nx>OP5sKB;7-2vns&2UOfiBdS>xVX1H7qnMvP+ZFpJWAnY!+kUSf
zWqB<WfLT<{Sh>||Fy>anaqpk?<=T2sTfWqW0OP?)>K$6s@<9waYvI*RCuuvnLNKRs
zi*~~UzSrm?5!nP}58zhiO93J>JU2;FgNlz*%~0|XR1#lVQNI1`_7<dHjZ2+Nb8o((
z+8FY=U+DJY&XVPp;7MaXufkrphCmm6wx-&uv7xSR!fH<0=Foz;m59^4_tve|1=ldj
ze)S%6(i%6C$;QRMI?c+r*@m(N{fd{F9j)5ky7xr{M;R6WXbUdd$8s>mTBX(vpZ>DU
znqu$w;K{>_;<#=U#(Yf=r~zacK4GL$)kOEix_fqA=IWm~#eXx~^<^@}Y^$bbdx5Wp
zQRD4|?c;weief)m9V3nBKiC}CXDy7Ng1Eooi%~(KMBM?Bo6WIf5?Y_u%QW=jdyo8t
z`l;`G%htDZeA4u71l@@Da7^<WW4Ns>><MnZ3MI!r`g?2a*pI&D2)gLrc~dmo&qH%z
zx|icXn)SXPW|rynRMy;-#i%zW(fe$2a_qvc8x0pp<J$hR^cK#$;oX$#cs5%-&T5FF
zvvXep-&=jMktwRVF2S?Ngagpf&Nb5<rfanmQ!G%~uGs63HosG%;bFE{@cGXuBT0&H
zOG}}Xo-fv#)lq@bcFCTFr<o67_H-1X5d9G0h7CdVeIFOTN%|MbJ1}uvlJu~?);T$|
zM|BV_*_W|I2tI~Gq0ux_vh5tdUFRdShvh6Un_bDPo7)tQ7LahWFx|2|603C4-A2IQ
z5itC2qD71vyd^bpdGhU-5_HsrLW_*A>=pU^gMIH;4ct*N`Vpl?RasI*o22vvSfF&y
zBFv@l+D6^#;!QQM+UCMi{dUeIgF6SQUki7jV#uBm*kBoxA*8sQMhbC0UUef#2P$g3
z5(oPn&+7SQ+-aH3_La7mg)QUP4ELC1V=Q-MrdU&=S%^b%VSgQ80pVJ~#T~68pDOv@
z^7O^kXH5qDJE+ZR@`xjC_2@eN=HM$|jS*kwenq#cV;W-AczJm)sj7=!!PWYlkf`eO
zQsJ(gU%bP={L;JO{;npT=~0exnlr6*Jr_+4_8wT|%;Lf9?vLeEL;dkbPNbisPw$bI
z`d^&Ai%N2d)mCR)KB}J(eHvOOulDfO*F}J_&(AfVTYnmKcq<xxAprpEFAMiCS!2}9
z%}vyTvz$rQ`}Kef5YepF0*+YEBFDq+jd}eK1LCu>up=W`*qhQmhWj=7PQB$vwr|+L
zt<)&;$J*hXL|bxtUzsk{3r$KFpK15@pEL-QF|T;Z>f~|i{rS3fxIh%}rFofqblDn%
zhZZ^??706V_}PXg=z}<lf8uFDX0q3G4N+05!Wo`Kn&DQ~b!#)dqZRM1fO4IU@`s5E
z6C@P!=num1t<`~q?7XQ7rr<%Q%z@aM<rejq#q^_#^INW#FymW;Tkw#I>*?MjJv#@*
zjZPbR%j~YhhusvW2{x)brLii>sEDX4@XZ9(V%B3?zZq8q0+Dg;I@fg*jR(~>1fAU^
zK{vN@4Ov(}9mLLEKJOK~(0J7Tm*x97vu&}sLn@~8ljZ*y?xUj(%EMkBb|!DgFm#^c
z!yDxaXnMmA!HWGHasl}&^$!~E-#(jPzJay!n$QI+865~|8^-<|MOhTiizb^hlP)Ry
z;MHRJGHwfCQw#&jaP46Ln46L!vYWx=9ZCg$1Qxt~U9KGh)v#(3zHw$AFe*VhZqW^v
zT2ML=*v4%TLB}jZAg5$nQk!ERIx1~1!;JBeLeW-BsRK=v(b<6X$iOJ@7puAN>@#t<
zfsMEfB&bUfKkB2nSXgk-b-Yaf{U`CL=U}Kyv8A^mHYaUWW<TXmZok>K(yG2>1H1B;
zW|U`o)(oiszwf@Buz9(sc3rmF8x?@k)LvrjFnqm@zyE(e&ZSM(=OkXdB)&8Msi227
zd&udn(<I~nT#9@HyK2xEBp+EXdQL~DWLHE$e{gf6w}4BtTh8FifVHep;Z(3!DxqED
zznA{+C07++$4akSkeVjP5=9@Bl$_AESV;Vj&nuTwUex7Iy<YfVUvX&5k|IEl-k;qg
zDKXx-70|+%h{=28UzQaRjhccxVvC|G|2B?a8{fS}xnQH8!srL?cxJLO-w)O}Mq<AI
yCv(uu=d$Q+;MwGPT|S#@A^)Ma{GYu3|8-{TVPKlW518T>Rai>Vr+whxiT?tWZn@R~

literal 0
HcmV?d00001

diff --git a/Contributing.md b/Contributing.md
new file mode 100644
index 0000000..f6005ad
--- /dev/null
+++ b/Contributing.md
@@ -0,0 +1,14 @@
+# Contributing to Apress Source Code
+
+Copyright for Apress source code belongs to the author(s). However, under fair use you are encouraged to fork and contribute minor corrections and updates for the benefit of the author(s) and other readers.
+
+## How to Contribute
+
+1. Make sure you have a GitHub account.
+2. Fork the repository for the relevant book.
+3. Create a new branch on which to make your change, e.g. 
+`git checkout -b my_code_contribution`
+4. Commit your change. Include a commit message describing the correction. Please note that if your commit message is not clear, the correction will not be accepted.
+5. Submit a pull request.
+
+Thank you for your contribution!
\ No newline at end of file
diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..e96f4e6
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,27 @@
+Freeware License, some rights reserved
+
+Copyright (c) 2022 Shaun R Smith and Peter Membrey
+
+Permission is hereby granted, free of charge, to anyone obtaining a copy 
+of this software and associated documentation files (the "Software"), 
+to work with the Software within the limits of freeware distribution and fair use. 
+This includes the rights to use, copy, and modify the Software for personal use. 
+Users are also allowed and encouraged to submit corrections and modifications 
+to the Software for the benefit of other users.
+
+It is not allowed to reuse,  modify, or redistribute the Software for 
+commercial use in any way, or for a user’s educational materials such as books 
+or blog articles without prior permission from the copyright holder. 
+
+The above copyright notice and this permission notice need to be included 
+in all copies or substantial portions of the software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS OR APRESS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..4ebe423
--- /dev/null
+++ b/README.md
@@ -0,0 +1,16 @@
+# Apress Source Code
+
+This repository accompanies [*Beginning Ansible Concepts and Application: Provisioning, Configuring, and Managing Servers, Applications and their Dependencies*](https://www.link.springer.com/book/10.1007/9781484281727) by Shaun R Smith and Peter Membrey (Apress, 2022).
+
+[comment]: #cover
+![Cover image](9781484281727.JPG)
+
+Download the files as a zip using the green button, or clone the repository to your machine using Git.
+
+## Releases
+
+Release v1.0 corresponds to the code in the published book, without corrections or updates.
+
+## Contributions
+
+See the file Contributing.md for more information on how you can contribute to this repository.
\ No newline at end of file
diff --git a/Vagrantfile b/Vagrantfile
new file mode 100644
index 0000000..4c8350f
--- /dev/null
+++ b/Vagrantfile
@@ -0,0 +1,82 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure("2") do |config|
+  config.vm.box = "ubuntu/focal64"
+
+  # globally disable the default synced folder
+  config.vm.synced_folder ".", "/vagrant", disabled: true
+
+  # do not create a secure private key per host, we want to use a single key
+  # this allows the controller to connect to the target hosts
+  config.ssh.insert_key = false
+
+  # Set provider virtualbox to use GUI, for two reasons:
+  #  1. More obvious to the user what is running, so they don't consume too much background resource
+  #  2. To work around an x64 boot issue in Virtualbox when hardware virtualization is disabled in BIOS
+  config.vm.provider "virtualbox" do |v|
+#    v.gui = true
+    v.cpus = 1
+  end
+
+  # The Ansible controller machine
+  config.vm.define :controller, primary: true do |controller|
+    controller.vm.hostname = "ansible-controller"
+    controller.vm.network "private_network", ip: "192.168.98.100"
+
+    # Sync the local directory with ansible-friendly permissions
+    controller.vm.synced_folder ".", "/vagrant",
+      owner: "vagrant",
+      mount_options: ["dmode=755,fmode=644"]
+
+    controller.vm.provision "file", source: "~/.vagrant.d/insecure_private_key", destination: "$HOME/.ssh/id_rsa"
+
+    controller.vm.provision "shell", inline: <<-SHELL
+      chmod 600 /home/vagrant/.ssh/id_rsa
+      apt-get install -y ansible sshpass
+    SHELL
+  end
+
+
+  # Example web servers
+  (1..2).each do |i|
+    config.vm.define "web-00#{i}" do |node|
+      node.vm.hostname = "web-00#{i}"
+      node.vm.network "private_network", ip: "192.168.98.11#{i}"
+    end
+  end
+
+  # Example load balancer
+  (1..1).each do |i|
+    config.vm.define "lb-00#{i}" do |node|
+      node.vm.hostname = "lb-00#{i}"
+      node.vm.network "private_network", ip: "192.168.98.12#{i}"
+    end
+  end
+
+  # Example database server
+  (1..1).each do |i|
+    config.vm.define "db-00#{i}" do |node|
+      node.vm.hostname = "db-00#{i}"
+      node.vm.network "private_network", ip: "192.168.98.13#{i}"
+    end
+  end
+
+  # Generic provisioner to ensure we have python available
+  # This is an ansible requirement for all managed nodes
+  config.vm.provision "shell", inline: <<-SHELL
+    # Disable hardware based sha256sum in apt, not ideal - but Windows 10 WSL breaks VirtualBox
+    # and we can't really ask everyone to disable that
+    # See: https://askubuntu.com/questions/1235914/hash-sum-mismatch-error-due-to-identical-sha1-and-md5-but-different-sha256/1241893
+    mkdir /etc/gcrypt
+    echo all >> /etc/gcrypt/hwf.deny
+
+    apt-get update
+    apt-get install -y python3-minimal python3-apt avahi-daemon tree
+
+    rm -f /etc/update-motd.d/*
+    sed -i "s/^ENABLED=.*/ENABLED=0/" /etc/default/motd-news
+  SHELL
+
+  config.vm.boot_timeout = 360
+end
diff --git a/chapter02/ansible.cfg b/chapter02/ansible.cfg
new file mode 100644
index 0000000..fd15120
--- /dev/null
+++ b/chapter02/ansible.cfg
@@ -0,0 +1,3 @@
+[defaults]
+host_key_checking = false
+inventory = hosts
diff --git a/chapter02/hosts b/chapter02/hosts
new file mode 100644
index 0000000..2497f58
--- /dev/null
+++ b/chapter02/hosts
@@ -0,0 +1,2 @@
+web-001.local
+web-002.local
diff --git a/chapter03/ansible.cfg b/chapter03/ansible.cfg
new file mode 100644
index 0000000..643231f
--- /dev/null
+++ b/chapter03/ansible.cfg
@@ -0,0 +1,3 @@
+[defaults]
+host_key_checking = false
+inventory = inventory
diff --git a/chapter03/hosts b/chapter03/hosts
new file mode 100644
index 0000000..0e064ee
--- /dev/null
+++ b/chapter03/hosts
@@ -0,0 +1,17 @@
+[webservers]
+web-001.local
+web-002 ansible_host=192.168.98.112 ansible_port=22
+
+[webservers:vars]
+http_port=8080
+
+[load_balancers]
+lb-001.local
+
+[staging]
+web-002
+
+[production]
+web-001.local
+lb-001.local
+
diff --git a/chapter03/inventory/load_balancers b/chapter03/inventory/load_balancers
new file mode 100644
index 0000000..3f9f331
--- /dev/null
+++ b/chapter03/inventory/load_balancers
@@ -0,0 +1,4 @@
+load_balancers:
+  hosts:
+    lb-001.local:
+
diff --git a/chapter03/inventory/webservers b/chapter03/inventory/webservers
new file mode 100644
index 0000000..286b29c
--- /dev/null
+++ b/chapter03/inventory/webservers
@@ -0,0 +1,9 @@
+---
+webservers:
+  hosts:
+    web-001.local:  
+    web-002:
+      ansible_host: 192.168.98.112
+  vars:
+    http_port: 8080
+
diff --git a/chapter03/ranges b/chapter03/ranges
new file mode 100644
index 0000000..25acecc
--- /dev/null
+++ b/chapter03/ranges
@@ -0,0 +1,2 @@
+[webservers]
+web-0[01:10]
diff --git a/chapter03/regional b/chapter03/regional
new file mode 100644
index 0000000..10c4176
--- /dev/null
+++ b/chapter03/regional
@@ -0,0 +1,24 @@
+[germany]
+web-de-00[1:2]
+
+[france]
+web-fr-001
+
+[netherlands]
+web-nl-001
+
+[spain]
+web-es-00[1:3]
+
+[usa]
+web-us-00[1:4]
+
+[europe:children]
+germany
+france
+netherlands
+spain
+
+[americas:children]
+usa
+
diff --git a/chapter04/ansible.cfg b/chapter04/ansible.cfg
new file mode 100644
index 0000000..643231f
--- /dev/null
+++ b/chapter04/ansible.cfg
@@ -0,0 +1,3 @@
+[defaults]
+host_key_checking = false
+inventory = inventory
diff --git a/chapter04/files/index.html b/chapter04/files/index.html
new file mode 100644
index 0000000..8914320
--- /dev/null
+++ b/chapter04/files/index.html
@@ -0,0 +1 @@
+This is my website which was setup using Ansible
diff --git a/chapter04/inventory/load_balancers b/chapter04/inventory/load_balancers
new file mode 100644
index 0000000..3f9f331
--- /dev/null
+++ b/chapter04/inventory/load_balancers
@@ -0,0 +1,4 @@
+load_balancers:
+  hosts:
+    lb-001.local:
+
diff --git a/chapter04/inventory/webservers b/chapter04/inventory/webservers
new file mode 100644
index 0000000..286b29c
--- /dev/null
+++ b/chapter04/inventory/webservers
@@ -0,0 +1,9 @@
+---
+webservers:
+  hosts:
+    web-001.local:  
+    web-002:
+      ansible_host: 192.168.98.112
+  vars:
+    http_port: 8080
+
diff --git a/chapter04/webservers.yml b/chapter04/webservers.yml
new file mode 100644
index 0000000..30e5c8e
--- /dev/null
+++ b/chapter04/webservers.yml
@@ -0,0 +1,15 @@
+---
+- hosts: webservers
+  become: true
+  tasks:
+    - name: Ensure nginx is installed
+      apt:
+        name: nginx
+        state: present
+
+    - name: Push website content to the web root
+      copy  :
+        src: index.html
+        dest: /var/www/html/
+        mode: u=rw,g=r,o=r
+
diff --git a/chapter05/ansible.cfg b/chapter05/ansible.cfg
new file mode 100644
index 0000000..c0cf984
--- /dev/null
+++ b/chapter05/ansible.cfg
@@ -0,0 +1,4 @@
+[defaults]
+host_key_checking = false
+inventory = inventory
+stdout_callback = yaml
diff --git a/chapter05/exploring-apt.yml b/chapter05/exploring-apt.yml
new file mode 100644
index 0000000..f29ccf3
--- /dev/null
+++ b/chapter05/exploring-apt.yml
@@ -0,0 +1,15 @@
+---
+- hosts: web-001.local
+  become: true
+  tasks:
+    - name: Ensure nginx is installed
+      apt:
+        name: nginx
+        state: latest
+        cache_valid_time: 60
+
+    - name: Uninstall tree command
+      apt:
+        name: tree
+        state: absent
+
diff --git a/chapter05/files/index.html b/chapter05/files/index.html
new file mode 100644
index 0000000..8914320
--- /dev/null
+++ b/chapter05/files/index.html
@@ -0,0 +1 @@
+This is my website which was setup using Ansible
diff --git a/chapter05/inventory/load_balancers b/chapter05/inventory/load_balancers
new file mode 100644
index 0000000..3f9f331
--- /dev/null
+++ b/chapter05/inventory/load_balancers
@@ -0,0 +1,4 @@
+load_balancers:
+  hosts:
+    lb-001.local:
+
diff --git a/chapter05/inventory/webservers b/chapter05/inventory/webservers
new file mode 100644
index 0000000..286b29c
--- /dev/null
+++ b/chapter05/inventory/webservers
@@ -0,0 +1,9 @@
+---
+webservers:
+  hosts:
+    web-001.local:  
+    web-002:
+      ansible_host: 192.168.98.112
+  vars:
+    http_port: 8080
+
diff --git a/chapter05/upgrade.yml b/chapter05/upgrade.yml
new file mode 100644
index 0000000..45be30a
--- /dev/null
+++ b/chapter05/upgrade.yml
@@ -0,0 +1,12 @@
+---
+- hosts: web-001.local
+  become: true
+  tasks:
+    - name: Upgrade all packages
+      apt:
+        upgrade: dist
+        update_cache: yes
+
+- name: Reboot the host
+  reboot:
+
diff --git a/chapter05/webservers.yml b/chapter05/webservers.yml
new file mode 100644
index 0000000..1cbccde
--- /dev/null
+++ b/chapter05/webservers.yml
@@ -0,0 +1,41 @@
+---
+- hosts: webservers
+  become: true
+  tasks:
+    - name: Ensure nginx is installed
+      apt:
+        name: nginx
+        state: present
+
+    - name: Push website content to the web root
+      copy:
+        src: index.html
+        dest: /var/www/html/
+        mode: u=rw,g=r,o=r
+
+    - name: index.html also known as main.html
+      file:
+        state: link
+        src: /var/www/html/index.html
+        dest: /var/www/html/main.html
+
+    - name: Update the website content
+      lineinfile:
+        path: /var/www/html/index.html
+        line: "Just re-decorating a little!"
+
+    - name: Firewall - Allow SSH connections
+      ufw:
+        rule: allow
+        name: OpenSSH
+
+    - name: Firewall - Allow website connections
+      ufw:
+        rule: allow
+        name: "Nginx Full"
+    
+    - name: Firewall - Deny everything else
+      ufw:
+        state: enabled
+        policy: deny
+
diff --git a/chapter06/ansible.cfg b/chapter06/ansible.cfg
new file mode 100644
index 0000000..c0cf984
--- /dev/null
+++ b/chapter06/ansible.cfg
@@ -0,0 +1,4 @@
+[defaults]
+host_key_checking = false
+inventory = inventory
+stdout_callback = yaml
diff --git a/chapter06/files/index.html b/chapter06/files/index.html
new file mode 100644
index 0000000..8914320
--- /dev/null
+++ b/chapter06/files/index.html
@@ -0,0 +1 @@
+This is my website which was setup using Ansible
diff --git a/chapter06/inventory/group_vars/all b/chapter06/inventory/group_vars/all
new file mode 100644
index 0000000..2336abe
--- /dev/null
+++ b/chapter06/inventory/group_vars/all
@@ -0,0 +1,2 @@
+---
+http_port: 80
diff --git a/chapter06/inventory/group_vars/webservers b/chapter06/inventory/group_vars/webservers
new file mode 100644
index 0000000..e371e5a
--- /dev/null
+++ b/chapter06/inventory/group_vars/webservers
@@ -0,0 +1,2 @@
+---
+http_port: 8080
diff --git a/chapter06/inventory/load_balancers b/chapter06/inventory/load_balancers
new file mode 100644
index 0000000..3f9f331
--- /dev/null
+++ b/chapter06/inventory/load_balancers
@@ -0,0 +1,4 @@
+load_balancers:
+  hosts:
+    lb-001.local:
+
diff --git a/chapter06/inventory/webservers b/chapter06/inventory/webservers
new file mode 100644
index 0000000..29e9668
--- /dev/null
+++ b/chapter06/inventory/webservers
@@ -0,0 +1,6 @@
+---
+webservers:
+  hosts:
+    web-001.local:
+    web-002.local:
+
diff --git a/chapter06/upgrade.yml b/chapter06/upgrade.yml
new file mode 100644
index 0000000..548a35b
--- /dev/null
+++ b/chapter06/upgrade.yml
@@ -0,0 +1,15 @@
+---
+- hosts: web-001.local
+  gather_facts: no
+  become: true
+  tasks:
+    - name: Upgrade all packages
+      apt:
+        upgrade: dist
+        update_cache: yes
+      register: upgrade_result
+
+    - name: Reboot the host
+      reboot:
+      when: upgrade_result.changed
+
diff --git a/chapter06/webservers.yml b/chapter06/webservers.yml
new file mode 100644
index 0000000..f50cb2f
--- /dev/null
+++ b/chapter06/webservers.yml
@@ -0,0 +1,48 @@
+---
+- hosts: webservers
+  become: true
+  tasks:
+    - name: Ensure nginx is installed
+      apt:
+        name: nginx
+        state: present
+
+    - name: Change the nginx port
+      replace:
+        path: /etc/nginx/sites-enabled/default
+        regexp: "listen [0-9]+"
+        replace: "listen {{ http_port }}"
+
+    - name: Reload nginx for new config
+      service:
+        name: nginx
+        state: reloaded
+
+    - name: Push website content to the web root
+      copy:
+        src: index.html
+        dest: /var/www/html/
+        mode: u=rw,g=r,o=r
+
+    - name: Firewall - Allow SSH connections
+      ufw:
+        rule: allow
+        name: OpenSSH
+
+    - name: Firewall - Allow website connections
+      ufw:
+        rule: allow
+        port: "{{ http_port }}"
+
+    - name: Firewall - Deny everything else
+      ufw:
+        state: enabled
+        policy: deny
+
+    - name: Validate that the http_port is working
+      wait_for:
+        host: "{{ ansible_host }}"
+        port: "{{ http_port }}"
+        timeout: 5
+      connection: local
+
diff --git a/chapter07/ansible.cfg b/chapter07/ansible.cfg
new file mode 100644
index 0000000..c0cf984
--- /dev/null
+++ b/chapter07/ansible.cfg
@@ -0,0 +1,4 @@
+[defaults]
+host_key_checking = false
+inventory = inventory
+stdout_callback = yaml
diff --git a/chapter07/hostname.yml b/chapter07/hostname.yml
new file mode 100644
index 0000000..c4e2b87
--- /dev/null
+++ b/chapter07/hostname.yml
@@ -0,0 +1,17 @@
+---
+- hosts: webservers
+  become: true
+  gather_facts: no
+  tasks:
+    - name: Raw value for inventory_hostname
+      debug:
+        msg: "{{ inventory_hostname }}"
+
+    - name: Uppercase inventory_hostname
+      debug:
+        msg: "{{ inventory_hostname | upper }}"
+
+    - name: Raw value for inventory_hostname
+      debug:
+        msg: "{{ inventory_hostname }}"
+
diff --git a/chapter07/inventory/group_vars/all b/chapter07/inventory/group_vars/all
new file mode 100644
index 0000000..2336abe
--- /dev/null
+++ b/chapter07/inventory/group_vars/all
@@ -0,0 +1,2 @@
+---
+http_port: 80
diff --git a/chapter07/inventory/group_vars/webservers b/chapter07/inventory/group_vars/webservers
new file mode 100644
index 0000000..e371e5a
--- /dev/null
+++ b/chapter07/inventory/group_vars/webservers
@@ -0,0 +1,2 @@
+---
+http_port: 8080
diff --git a/chapter07/inventory/load_balancers b/chapter07/inventory/load_balancers
new file mode 100644
index 0000000..3f9f331
--- /dev/null
+++ b/chapter07/inventory/load_balancers
@@ -0,0 +1,4 @@
+load_balancers:
+  hosts:
+    lb-001.local:
+
diff --git a/chapter07/inventory/webservers b/chapter07/inventory/webservers
new file mode 100644
index 0000000..5e335e4
--- /dev/null
+++ b/chapter07/inventory/webservers
@@ -0,0 +1,6 @@
+---
+webservers:
+  hosts:
+    web-001.local:
+    web-002.local:
+      status_url: "status"
diff --git a/chapter07/templates/index.html.j2 b/chapter07/templates/index.html.j2
new file mode 100644
index 0000000..b755e66
--- /dev/null
+++ b/chapter07/templates/index.html.j2
@@ -0,0 +1,16 @@
+My website, served from {{ inventory_hostname }}
+
+<p>
+IP Addresses:<br />
+{% for ip in ansible_all_ipv4_addresses %}
+    {{ ip }}<br />
+{% endfor %}
+</p>
+
+<p>
+Operating System:<br />
+{% for key, value in ansible_lsb.items() %}
+    {{ key }}: {{ value }}<br />
+{% endfor %}
+</p>
+
diff --git a/chapter07/templates/nginx-default.j2 b/chapter07/templates/nginx-default.j2
new file mode 100644
index 0000000..26764dd
--- /dev/null
+++ b/chapter07/templates/nginx-default.j2
@@ -0,0 +1,14 @@
+server {
+  listen {{ http_port }} default_server;
+
+  root /var/www/html;
+
+  server_name _;
+
+  {% if status_url is defined -%}
+  location /{{ status_url | default('status') }} {
+    stub_status on;
+  }
+  {%- endif %}
+}
+
diff --git a/chapter07/upgrade.yml b/chapter07/upgrade.yml
new file mode 100644
index 0000000..548a35b
--- /dev/null
+++ b/chapter07/upgrade.yml
@@ -0,0 +1,15 @@
+---
+- hosts: web-001.local
+  gather_facts: no
+  become: true
+  tasks:
+    - name: Upgrade all packages
+      apt:
+        upgrade: dist
+        update_cache: yes
+      register: upgrade_result
+
+    - name: Reboot the host
+      reboot:
+      when: upgrade_result.changed
+
diff --git a/chapter07/webservers.yml b/chapter07/webservers.yml
new file mode 100644
index 0000000..19ac9f0
--- /dev/null
+++ b/chapter07/webservers.yml
@@ -0,0 +1,48 @@
+---
+- hosts: webservers
+  become: true
+  tasks:
+    - name: Ensure nginx is installed
+      apt:
+        name: nginx
+        state: present
+
+    - name: Configure nginx
+      template:
+        src: nginx-default.j2
+        dest: /etc/nginx/sites-available/default
+        mode: u=rw,g=r,o=r
+
+    - name: Reload nginx for new config
+      service:
+        name: nginx
+        state: reloaded
+
+    - name: Push website content to the web root
+      template:
+        src: index.html.j2
+        dest: /var/www/html/index.html
+        mode: u=rw,g=r,o=r
+
+    - name: Firewall - Allow SSH connections
+      ufw:
+        rule: allow
+        name: OpenSSH
+
+    - name: Firewall - Allow website connections
+      ufw:
+        rule: allow
+        port: "{{ http_port }}"
+
+    - name: Firewall - Deny everything else
+      ufw:
+        state: enabled
+        policy: deny
+
+    - name: Validate that the http_port is working
+      wait_for:
+        host: "{{ ansible_host }}"
+        port: "{{ http_port }}"
+        timeout: 5
+      connection: local
+
diff --git a/chapter08/ansible.cfg b/chapter08/ansible.cfg
new file mode 100644
index 0000000..c0cf984
--- /dev/null
+++ b/chapter08/ansible.cfg
@@ -0,0 +1,4 @@
+[defaults]
+host_key_checking = false
+inventory = inventory
+stdout_callback = yaml
diff --git a/chapter08/hostname.yml b/chapter08/hostname.yml
new file mode 100644
index 0000000..c4e2b87
--- /dev/null
+++ b/chapter08/hostname.yml
@@ -0,0 +1,17 @@
+---
+- hosts: webservers
+  become: true
+  gather_facts: no
+  tasks:
+    - name: Raw value for inventory_hostname
+      debug:
+        msg: "{{ inventory_hostname }}"
+
+    - name: Uppercase inventory_hostname
+      debug:
+        msg: "{{ inventory_hostname | upper }}"
+
+    - name: Raw value for inventory_hostname
+      debug:
+        msg: "{{ inventory_hostname }}"
+
diff --git a/chapter08/inventory/group_vars/all b/chapter08/inventory/group_vars/all
new file mode 100644
index 0000000..2336abe
--- /dev/null
+++ b/chapter08/inventory/group_vars/all
@@ -0,0 +1,2 @@
+---
+http_port: 80
diff --git a/chapter08/inventory/group_vars/webservers b/chapter08/inventory/group_vars/webservers
new file mode 100644
index 0000000..e371e5a
--- /dev/null
+++ b/chapter08/inventory/group_vars/webservers
@@ -0,0 +1,2 @@
+---
+http_port: 8080
diff --git a/chapter08/inventory/load_balancers b/chapter08/inventory/load_balancers
new file mode 100644
index 0000000..3f9f331
--- /dev/null
+++ b/chapter08/inventory/load_balancers
@@ -0,0 +1,4 @@
+load_balancers:
+  hosts:
+    lb-001.local:
+
diff --git a/chapter08/inventory/webservers b/chapter08/inventory/webservers
new file mode 100644
index 0000000..5e335e4
--- /dev/null
+++ b/chapter08/inventory/webservers
@@ -0,0 +1,6 @@
+---
+webservers:
+  hosts:
+    web-001.local:
+    web-002.local:
+      status_url: "status"
diff --git a/chapter08/templates/index.html.j2 b/chapter08/templates/index.html.j2
new file mode 100644
index 0000000..b755e66
--- /dev/null
+++ b/chapter08/templates/index.html.j2
@@ -0,0 +1,16 @@
+My website, served from {{ inventory_hostname }}
+
+<p>
+IP Addresses:<br />
+{% for ip in ansible_all_ipv4_addresses %}
+    {{ ip }}<br />
+{% endfor %}
+</p>
+
+<p>
+Operating System:<br />
+{% for key, value in ansible_lsb.items() %}
+    {{ key }}: {{ value }}<br />
+{% endfor %}
+</p>
+
diff --git a/chapter08/templates/nginx-default.j2 b/chapter08/templates/nginx-default.j2
new file mode 100644
index 0000000..26764dd
--- /dev/null
+++ b/chapter08/templates/nginx-default.j2
@@ -0,0 +1,14 @@
+server {
+  listen {{ http_port }} default_server;
+
+  root /var/www/html;
+
+  server_name _;
+
+  {% if status_url is defined -%}
+  location /{{ status_url | default('status') }} {
+    stub_status on;
+  }
+  {%- endif %}
+}
+
diff --git a/chapter08/upgrade.yml b/chapter08/upgrade.yml
new file mode 100644
index 0000000..548a35b
--- /dev/null
+++ b/chapter08/upgrade.yml
@@ -0,0 +1,15 @@
+---
+- hosts: web-001.local
+  gather_facts: no
+  become: true
+  tasks:
+    - name: Upgrade all packages
+      apt:
+        upgrade: dist
+        update_cache: yes
+      register: upgrade_result
+
+    - name: Reboot the host
+      reboot:
+      when: upgrade_result.changed
+
diff --git a/chapter08/webservers.yml b/chapter08/webservers.yml
new file mode 100644
index 0000000..e7b9c48
--- /dev/null
+++ b/chapter08/webservers.yml
@@ -0,0 +1,52 @@
+---
+- hosts: webservers
+  become: true
+  handlers:
+    - name: Reload nginx
+      service:
+        name: nginx
+        state: reloaded
+      listen: "Reload web services" 
+
+    - name: Validate that the http_port is working
+      wait_for:
+        host: "{{ ansible_host }}"
+        port: "{{ http_port }}"
+        timeout: 5
+      connection: local
+      listen: "Reload web services"
+
+  tasks:
+    - name: Ensure nginx is installed
+      apt:
+        name: nginx
+        state: present
+
+    - name: Configure nginx
+      template:
+        src: nginx-default.j2
+        dest: /etc/nginx/sites-available/default
+        mode: u=rw,g=r,o=r
+      notify: "Reload web services"
+
+    - name: Push website content to the web root
+      template:
+        src: index.html.j2
+        dest: /var/www/html/index.html
+        mode: u=rw,g=r,o=r
+
+    - name: Firewall - Allow SSH connections
+      ufw:
+        rule: allow
+        name: OpenSSH
+
+    - name: Firewall - Allow website connections
+      ufw:
+        rule: allow
+        port: "{{ http_port }}"
+
+    - name: Firewall - Deny everything else
+      ufw:
+        state: enabled
+        policy: deny
+
diff --git a/chapter09/ansible.cfg b/chapter09/ansible.cfg
new file mode 100644
index 0000000..c0cf984
--- /dev/null
+++ b/chapter09/ansible.cfg
@@ -0,0 +1,4 @@
+[defaults]
+host_key_checking = false
+inventory = inventory
+stdout_callback = yaml
diff --git a/chapter09/inventory/group_vars/all b/chapter09/inventory/group_vars/all
new file mode 100644
index 0000000..2336abe
--- /dev/null
+++ b/chapter09/inventory/group_vars/all
@@ -0,0 +1,2 @@
+---
+http_port: 80
diff --git a/chapter09/inventory/group_vars/webservers b/chapter09/inventory/group_vars/webservers
new file mode 100644
index 0000000..e371e5a
--- /dev/null
+++ b/chapter09/inventory/group_vars/webservers
@@ -0,0 +1,2 @@
+---
+http_port: 8080
diff --git a/chapter09/inventory/load_balancers b/chapter09/inventory/load_balancers
new file mode 100644
index 0000000..3f9f331
--- /dev/null
+++ b/chapter09/inventory/load_balancers
@@ -0,0 +1,4 @@
+load_balancers:
+  hosts:
+    lb-001.local:
+
diff --git a/chapter09/inventory/webservers b/chapter09/inventory/webservers
new file mode 100644
index 0000000..5e335e4
--- /dev/null
+++ b/chapter09/inventory/webservers
@@ -0,0 +1,6 @@
+---
+webservers:
+  hosts:
+    web-001.local:
+    web-002.local:
+      status_url: "status"
diff --git a/chapter09/roles/firewall/tasks/main.yml b/chapter09/roles/firewall/tasks/main.yml
new file mode 100644
index 0000000..831ac5d
--- /dev/null
+++ b/chapter09/roles/firewall/tasks/main.yml
@@ -0,0 +1,11 @@
+---
+- name: Firewall - Allow SSH connections
+  ufw:
+    rule: allow
+    name: OpenSSH
+
+- name: Firewall - Deny everything else
+  ufw:
+    state: enabled
+    policy: deny
+
diff --git a/chapter09/roles/webserver/defaults/main.yml b/chapter09/roles/webserver/defaults/main.yml
new file mode 100644
index 0000000..2336abe
--- /dev/null
+++ b/chapter09/roles/webserver/defaults/main.yml
@@ -0,0 +1,2 @@
+---
+http_port: 80
diff --git a/chapter09/roles/webserver/handlers/main.yml b/chapter09/roles/webserver/handlers/main.yml
new file mode 100644
index 0000000..e3ae38f
--- /dev/null
+++ b/chapter09/roles/webserver/handlers/main.yml
@@ -0,0 +1,15 @@
+---
+- name: Reload nginx
+  service:
+    name: nginx
+    state: reloaded
+  listen: "Reload web services"
+
+- name: Validate that the http_port is working
+  wait_for:
+    host: "{{ ansible_host }}"
+    port: "{{ http_port }}"
+    timeout: 5
+  connection: local
+  listen: "Reload web services"
+
diff --git a/chapter09/roles/webserver/meta/main.yml b/chapter09/roles/webserver/meta/main.yml
new file mode 100644
index 0000000..2a7a00a
--- /dev/null
+++ b/chapter09/roles/webserver/meta/main.yml
@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: firewall
diff --git a/chapter09/roles/webserver/tasks/main.yml b/chapter09/roles/webserver/tasks/main.yml
new file mode 100644
index 0000000..a11f0c3
--- /dev/null
+++ b/chapter09/roles/webserver/tasks/main.yml
@@ -0,0 +1,23 @@
+- name: Ensure nginx is installed
+  apt:
+    name: nginx
+    state: present
+
+- name: Configure nginx
+  template:
+    src: nginx-default.j2
+    dest: /etc/nginx/sites-available/default
+    mode: u=rw,g=r,o=r
+  notify: "Reload web services"
+
+- name: Push website content to the web root
+  template:
+    src: index.html.j2
+    dest: /var/www/html/index.html
+    mode: u=rw,g=r,o=r
+
+- name: Firewall - Allow website connections
+  ufw:
+    rule: allow
+    port: "{{ http_port }}"
+
diff --git a/chapter09/roles/webserver/templates/index.html.j2 b/chapter09/roles/webserver/templates/index.html.j2
new file mode 100644
index 0000000..b755e66
--- /dev/null
+++ b/chapter09/roles/webserver/templates/index.html.j2
@@ -0,0 +1,16 @@
+My website, served from {{ inventory_hostname }}
+
+<p>
+IP Addresses:<br />
+{% for ip in ansible_all_ipv4_addresses %}
+    {{ ip }}<br />
+{% endfor %}
+</p>
+
+<p>
+Operating System:<br />
+{% for key, value in ansible_lsb.items() %}
+    {{ key }}: {{ value }}<br />
+{% endfor %}
+</p>
+
diff --git a/chapter09/roles/webserver/templates/nginx-default.j2 b/chapter09/roles/webserver/templates/nginx-default.j2
new file mode 100644
index 0000000..26764dd
--- /dev/null
+++ b/chapter09/roles/webserver/templates/nginx-default.j2
@@ -0,0 +1,14 @@
+server {
+  listen {{ http_port }} default_server;
+
+  root /var/www/html;
+
+  server_name _;
+
+  {% if status_url is defined -%}
+  location /{{ status_url | default('status') }} {
+    stub_status on;
+  }
+  {%- endif %}
+}
+
diff --git a/chapter09/webservers.yml b/chapter09/webservers.yml
new file mode 100644
index 0000000..6773e14
--- /dev/null
+++ b/chapter09/webservers.yml
@@ -0,0 +1,8 @@
+---
+- hosts: webservers
+  become: true
+  tasks:
+    - name: Build webservers
+      include_role:
+        name: webserver
+
diff --git a/chapter10/ansible.cfg b/chapter10/ansible.cfg
new file mode 100644
index 0000000..c0cf984
--- /dev/null
+++ b/chapter10/ansible.cfg
@@ -0,0 +1,4 @@
+[defaults]
+host_key_checking = false
+inventory = inventory
+stdout_callback = yaml
diff --git a/chapter10/inventory/group_vars/all b/chapter10/inventory/group_vars/all
new file mode 100644
index 0000000..8d784df
--- /dev/null
+++ b/chapter10/inventory/group_vars/all
@@ -0,0 +1,3 @@
+---
+http_port: 80
+https_port: 443
diff --git a/chapter10/inventory/group_vars/webservers b/chapter10/inventory/group_vars/webservers
new file mode 100644
index 0000000..e371e5a
--- /dev/null
+++ b/chapter10/inventory/group_vars/webservers
@@ -0,0 +1,2 @@
+---
+http_port: 8080
diff --git a/chapter10/inventory/load_balancers b/chapter10/inventory/load_balancers
new file mode 100644
index 0000000..3f9f331
--- /dev/null
+++ b/chapter10/inventory/load_balancers
@@ -0,0 +1,4 @@
+load_balancers:
+  hosts:
+    lb-001.local:
+
diff --git a/chapter10/inventory/webservers b/chapter10/inventory/webservers
new file mode 100644
index 0000000..5e335e4
--- /dev/null
+++ b/chapter10/inventory/webservers
@@ -0,0 +1,6 @@
+---
+webservers:
+  hosts:
+    web-001.local:
+    web-002.local:
+      status_url: "status"
diff --git a/chapter10/provision.yml b/chapter10/provision.yml
new file mode 100644
index 0000000..07b342a
--- /dev/null
+++ b/chapter10/provision.yml
@@ -0,0 +1,20 @@
+---
+- hosts: webservers
+  become: true
+  tasks:
+    - name: Build webservers
+      include_role:
+        name: webserver
+      tags:
+        - always
+
+- hosts: load_balancers
+  become: true
+  tasks:
+    - name: Build load balancers
+      include_role:
+        name: load_balancer
+      tags:
+        - always
+
+
diff --git a/chapter10/roles/firewall/tasks/main.yml b/chapter10/roles/firewall/tasks/main.yml
new file mode 100644
index 0000000..ded7c0e
--- /dev/null
+++ b/chapter10/roles/firewall/tasks/main.yml
@@ -0,0 +1,15 @@
+---
+- name: Firewall - Allow SSH connections
+  ufw:
+    rule: allow
+    name: OpenSSH
+  tags:
+    - firewall
+
+- name: Firewall - Deny everything else
+  ufw:
+    state: enabled
+    policy: deny
+  tags:
+    - firewall
+
diff --git a/chapter10/roles/load_balancer/handlers/main.yml b/chapter10/roles/load_balancer/handlers/main.yml
new file mode 100644
index 0000000..698e131
--- /dev/null
+++ b/chapter10/roles/load_balancer/handlers/main.yml
@@ -0,0 +1,6 @@
+---
+- name: Reload HAProxy
+  service:
+    name: haproxy
+    state: reloaded
+
diff --git a/chapter10/roles/load_balancer/meta/main.yml b/chapter10/roles/load_balancer/meta/main.yml
new file mode 100644
index 0000000..2a7a00a
--- /dev/null
+++ b/chapter10/roles/load_balancer/meta/main.yml
@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: firewall
diff --git a/chapter10/roles/load_balancer/tasks/main.yml b/chapter10/roles/load_balancer/tasks/main.yml
new file mode 100644
index 0000000..2d04432
--- /dev/null
+++ b/chapter10/roles/load_balancer/tasks/main.yml
@@ -0,0 +1,42 @@
+---
+- name: Install HAProxy
+  apt:
+    name: haproxy
+    state: present
+    cache_valid_time: 60
+
+- name: Create configuration directory
+  file:
+    path: /etc/haproxy/fragments
+    state: directory
+
+- name: Copy original configuration file
+  copy:
+    src: /etc/haproxy/haproxy.cfg
+    dest: /etc/haproxy/fragments/00_defaults.cfg
+    remote_src: yes
+    force: no
+
+- name: Setup frontends
+  template:
+    src: frontends.cfg.j2
+    dest: /etc/haproxy/fragments/40_frontends.cfg
+
+- name: Build configuration from fragments
+  assemble:
+    src: /etc/haproxy/fragments/
+    dest: /etc/haproxy/haproxy.cfg
+    validate: "haproxy -f %s -c"
+  notify: Reload HAProxy
+
+- name: Firewall - Allow website connections
+  ufw:
+    rule: allow
+    port: "{{ item }}"
+  loop:
+    - "{{ http_port }}"
+    - "{{ https_port }}"
+  tags:
+    - firewall
+
+
diff --git a/chapter10/roles/load_balancer/templates/backends.cfg.j2 b/chapter10/roles/load_balancer/templates/backends.cfg.j2
new file mode 100644
index 0000000..fc8a106
--- /dev/null
+++ b/chapter10/roles/load_balancer/templates/backends.cfg.j2
@@ -0,0 +1,6 @@
+backend web_servers
+    balance roundrobin
+    {% for host in groups.webservers %}
+    server {{ host }} {{ host }}:{{ hostvars[host].http_port }}
+{% endfor %}
+
diff --git a/chapter10/roles/load_balancer/templates/frontend.cfg.j2 b/chapter10/roles/load_balancer/templates/frontend.cfg.j2
new file mode 100644
index 0000000..fcd88a2
--- /dev/null
+++ b/chapter10/roles/load_balancer/templates/frontend.cfg.j2
@@ -0,0 +1,4 @@
+frontend awesome_ansible
+    bind *:{{ http_port }}
+    stats uri /haproxy?stats
+    default_backend web_servers
diff --git a/chapter10/roles/webserver/defaults/main.yml b/chapter10/roles/webserver/defaults/main.yml
new file mode 100644
index 0000000..2336abe
--- /dev/null
+++ b/chapter10/roles/webserver/defaults/main.yml
@@ -0,0 +1,2 @@
+---
+http_port: 80
diff --git a/chapter10/roles/webserver/handlers/main.yml b/chapter10/roles/webserver/handlers/main.yml
new file mode 100644
index 0000000..e3ae38f
--- /dev/null
+++ b/chapter10/roles/webserver/handlers/main.yml
@@ -0,0 +1,15 @@
+---
+- name: Reload nginx
+  service:
+    name: nginx
+    state: reloaded
+  listen: "Reload web services"
+
+- name: Validate that the http_port is working
+  wait_for:
+    host: "{{ ansible_host }}"
+    port: "{{ http_port }}"
+    timeout: 5
+  connection: local
+  listen: "Reload web services"
+
diff --git a/chapter10/roles/webserver/meta/main.yml b/chapter10/roles/webserver/meta/main.yml
new file mode 100644
index 0000000..2a7a00a
--- /dev/null
+++ b/chapter10/roles/webserver/meta/main.yml
@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: firewall
diff --git a/chapter10/roles/webserver/tasks/main.yml b/chapter10/roles/webserver/tasks/main.yml
new file mode 100644
index 0000000..99841fb
--- /dev/null
+++ b/chapter10/roles/webserver/tasks/main.yml
@@ -0,0 +1,25 @@
+- name: Ensure nginx is installed
+  apt:
+    name: nginx
+    state: present
+
+- name: Configure nginx
+  template:
+    src: nginx-default.j2
+    dest: /etc/nginx/sites-available/default
+    mode: u=rw,g=r,o=r
+  notify: "Reload web services"
+
+- name: Push website content to the web root
+  template:
+    src: index.html.j2
+    dest: /var/www/html/index.html
+    mode: u=rw,g=r,o=r
+
+- name: Firewall - Allow website connections
+  ufw:
+    rule: allow
+    port: "{{ http_port }}"
+  tags:
+    - firewall
+
diff --git a/chapter10/roles/webserver/templates/index.html.j2 b/chapter10/roles/webserver/templates/index.html.j2
new file mode 100644
index 0000000..b755e66
--- /dev/null
+++ b/chapter10/roles/webserver/templates/index.html.j2
@@ -0,0 +1,16 @@
+My website, served from {{ inventory_hostname }}
+
+<p>
+IP Addresses:<br />
+{% for ip in ansible_all_ipv4_addresses %}
+    {{ ip }}<br />
+{% endfor %}
+</p>
+
+<p>
+Operating System:<br />
+{% for key, value in ansible_lsb.items() %}
+    {{ key }}: {{ value }}<br />
+{% endfor %}
+</p>
+
diff --git a/chapter10/roles/webserver/templates/nginx-default.j2 b/chapter10/roles/webserver/templates/nginx-default.j2
new file mode 100644
index 0000000..26764dd
--- /dev/null
+++ b/chapter10/roles/webserver/templates/nginx-default.j2
@@ -0,0 +1,14 @@
+server {
+  listen {{ http_port }} default_server;
+
+  root /var/www/html;
+
+  server_name _;
+
+  {% if status_url is defined -%}
+  location /{{ status_url | default('status') }} {
+    stub_status on;
+  }
+  {%- endif %}
+}
+
diff --git a/chapter11/ansible.cfg b/chapter11/ansible.cfg
new file mode 100644
index 0000000..c0cf984
--- /dev/null
+++ b/chapter11/ansible.cfg
@@ -0,0 +1,4 @@
+[defaults]
+host_key_checking = false
+inventory = inventory
+stdout_callback = yaml
diff --git a/chapter11/inventory/databases b/chapter11/inventory/databases
new file mode 100644
index 0000000..94f21d9
--- /dev/null
+++ b/chapter11/inventory/databases
@@ -0,0 +1,4 @@
+---
+databases:
+  hosts:
+    db-001.local:
diff --git a/chapter11/inventory/group_vars/all b/chapter11/inventory/group_vars/all
new file mode 100644
index 0000000..42d548a
--- /dev/null
+++ b/chapter11/inventory/group_vars/all
@@ -0,0 +1,11 @@
+---
+http_port: 80
+https_port: 443
+
+database:
+    host: db-001.local
+    name: wordpress
+    username: wordpress_rw
+    password: SomeSuperStrongPassword
+    root_password: EvenStrongerPassword
+
diff --git a/chapter11/inventory/group_vars/webservers b/chapter11/inventory/group_vars/webservers
new file mode 100644
index 0000000..e371e5a
--- /dev/null
+++ b/chapter11/inventory/group_vars/webservers
@@ -0,0 +1,2 @@
+---
+http_port: 8080
diff --git a/chapter11/inventory/load_balancers b/chapter11/inventory/load_balancers
new file mode 100644
index 0000000..3f9f331
--- /dev/null
+++ b/chapter11/inventory/load_balancers
@@ -0,0 +1,4 @@
+load_balancers:
+  hosts:
+    lb-001.local:
+
diff --git a/chapter11/inventory/webservers b/chapter11/inventory/webservers
new file mode 100644
index 0000000..5e335e4
--- /dev/null
+++ b/chapter11/inventory/webservers
@@ -0,0 +1,6 @@
+---
+webservers:
+  hosts:
+    web-001.local:
+    web-002.local:
+      status_url: "status"
diff --git a/chapter11/provision.yml b/chapter11/provision.yml
new file mode 100644
index 0000000..b0cc02b
--- /dev/null
+++ b/chapter11/provision.yml
@@ -0,0 +1,35 @@
+---
+- hosts: webservers
+  become: true
+  tasks:
+    - name: Build webservers
+      include_role:
+        name: webserver
+      tags:
+        - always
+
+    - name: Install Wordpress
+      include_role:
+        name: wordpress
+      tags:
+        - always
+
+- hosts: databases
+  become: true
+  tasks:
+    - name: Build Databases
+      include_role:
+        name: database
+      tags:
+        - always
+
+- hosts: load_balancers
+  become: true
+  tasks:
+    - name: Build load balancers
+      include_role:
+        name: load_balancer
+      tags:
+        - always
+
+
diff --git a/chapter11/roles/database/handlers/main.yml b/chapter11/roles/database/handlers/main.yml
new file mode 100644
index 0000000..bce7c24
--- /dev/null
+++ b/chapter11/roles/database/handlers/main.yml
@@ -0,0 +1,5 @@
+---
+- name: Restart MySQL
+  service:
+    name: mysql
+    state: restarted
diff --git a/chapter11/roles/database/tasks/main.yml b/chapter11/roles/database/tasks/main.yml
new file mode 100644
index 0000000..0bc7d14
--- /dev/null
+++ b/chapter11/roles/database/tasks/main.yml
@@ -0,0 +1,50 @@
+---
+- name: Install MySQL
+  apt:
+    name:
+      - mysql-server
+      - python3-pymysql
+    state: present
+
+- name: Set the root password
+  mysql_user:
+    name: root
+    password: "{{ database.root_password }}"
+    state: present
+    login_user: root
+    login_password: "{{database.root_password }}"
+    login_unix_socket: /var/run/mysqld/mysqld.sock
+  no_log: True
+
+- name: Create the wordpress database
+  mysql_db:
+    name: "{{ database.name }}"
+    state: present
+    login_user: root
+    login_password: "{{database.root_password }}"
+
+- name: Create the wordpress user
+  mysql_user:
+    name: "{{ database.username }}"
+    password: "{{database.password }}"
+    priv: "{{ database.name }}.*:ALL"
+    host: "%"
+    state: present
+    login_user: root
+    login_password: "{{database.root_password }}"
+  no_log: True
+
+- name: Ensure MySQL listens on the network
+  lineinfile:
+    path: /etc/mysql/mysql.conf.d/mysqld.cnf
+    regexp: '^bind-address'
+    line: 'bind-address = 0.0.0.0'
+  notify:
+    - Restart MySQL
+
+- name: Firewall - Allow database connections
+  ufw:
+    rule: allow
+    port: "3306"
+  tags:
+    - firewall
diff --git a/chapter11/roles/firewall/tasks/main.yml b/chapter11/roles/firewall/tasks/main.yml
new file mode 100644
index 0000000..ded7c0e
--- /dev/null
+++ b/chapter11/roles/firewall/tasks/main.yml
@@ -0,0 +1,15 @@
+---
+- name: Firewall - Allow SSH connections
+  ufw:
+    rule: allow
+    name: OpenSSH
+  tags:
+    - firewall
+
+- name: Firewall - Deny everything else
+  ufw:
+    state: enabled
+    policy: deny
+  tags:
+    - firewall
+
diff --git a/chapter11/roles/load_balancer/handlers/main.yml b/chapter11/roles/load_balancer/handlers/main.yml
new file mode 100644
index 0000000..698e131
--- /dev/null
+++ b/chapter11/roles/load_balancer/handlers/main.yml
@@ -0,0 +1,6 @@
+---
+- name: Reload HAProxy
+  service:
+    name: haproxy
+    state: reloaded
+
diff --git a/chapter11/roles/load_balancer/meta/main.yml b/chapter11/roles/load_balancer/meta/main.yml
new file mode 100644
index 0000000..2a7a00a
--- /dev/null
+++ b/chapter11/roles/load_balancer/meta/main.yml
@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: firewall
diff --git a/chapter11/roles/load_balancer/tasks/main.yml b/chapter11/roles/load_balancer/tasks/main.yml
new file mode 100644
index 0000000..2d04432
--- /dev/null
+++ b/chapter11/roles/load_balancer/tasks/main.yml
@@ -0,0 +1,42 @@
+---
+- name: Install HAProxy
+  apt:
+    name: haproxy
+    state: present
+    cache_valid_time: 60
+
+- name: Create configuration directory
+  file:
+    path: /etc/haproxy/fragments
+    state: directory
+
+- name: Copy original configuration file
+  copy:
+    src: /etc/haproxy/haproxy.cfg
+    dest: /etc/haproxy/fragments/00_defaults.cfg
+    remote_src: yes
+    force: no
+
+- name: Setup frontends
+  template:
+    src: frontends.cfg.j2
+    dest: /etc/haproxy/fragments/40_frontends.cfg
+
+- name: Build configuration from fragments
+  assemble:
+    src: /etc/haproxy/fragments/
+    dest: /etc/haproxy/haproxy.cfg
+    validate: "haproxy -f %s -c"
+  notify: Reload HAProxy
+
+- name: Firewall - Allow website connections
+  ufw:
+    rule: allow
+    port: "{{ item }}"
+  loop:
+    - "{{ http_port }}"
+    - "{{ https_port }}"
+  tags:
+    - firewall
+
+
diff --git a/chapter11/roles/load_balancer/templates/backends.cfg.j2 b/chapter11/roles/load_balancer/templates/backends.cfg.j2
new file mode 100644
index 0000000..8c59468
--- /dev/null
+++ b/chapter11/roles/load_balancer/templates/backends.cfg.j2
@@ -0,0 +1,7 @@
+backend web_servers
+    balance roundrobin
+    cookie SERVERID insert indirect nocache
+    {% for host in groups.webservers %}
+    server {{ host }} {{ host }}:{{ hostvars[host].http_port }} check cookie {{ host }}
+{% endfor %}
+
diff --git a/chapter11/roles/load_balancer/templates/frontend.cfg.j2 b/chapter11/roles/load_balancer/templates/frontend.cfg.j2
new file mode 100644
index 0000000..fcd88a2
--- /dev/null
+++ b/chapter11/roles/load_balancer/templates/frontend.cfg.j2
@@ -0,0 +1,4 @@
+frontend awesome_ansible
+    bind *:{{ http_port }}
+    stats uri /haproxy?stats
+    default_backend web_servers
diff --git a/chapter11/roles/webserver/defaults/main.yml b/chapter11/roles/webserver/defaults/main.yml
new file mode 100644
index 0000000..2336abe
--- /dev/null
+++ b/chapter11/roles/webserver/defaults/main.yml
@@ -0,0 +1,2 @@
+---
+http_port: 80
diff --git a/chapter11/roles/webserver/handlers/main.yml b/chapter11/roles/webserver/handlers/main.yml
new file mode 100644
index 0000000..e3ae38f
--- /dev/null
+++ b/chapter11/roles/webserver/handlers/main.yml
@@ -0,0 +1,15 @@
+---
+- name: Reload nginx
+  service:
+    name: nginx
+    state: reloaded
+  listen: "Reload web services"
+
+- name: Validate that the http_port is working
+  wait_for:
+    host: "{{ ansible_host }}"
+    port: "{{ http_port }}"
+    timeout: 5
+  connection: local
+  listen: "Reload web services"
+
diff --git a/chapter11/roles/webserver/meta/main.yml b/chapter11/roles/webserver/meta/main.yml
new file mode 100644
index 0000000..2a7a00a
--- /dev/null
+++ b/chapter11/roles/webserver/meta/main.yml
@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: firewall
diff --git a/chapter11/roles/webserver/tasks/main.yml b/chapter11/roles/webserver/tasks/main.yml
new file mode 100644
index 0000000..c6831aa
--- /dev/null
+++ b/chapter11/roles/webserver/tasks/main.yml
@@ -0,0 +1,28 @@
+- name: Ensure nginx is installed
+  apt:
+    name:
+      - nginx
+      - php-fpm
+      - php-mysql
+    state: present
+
+- name: Configure nginx
+  template:
+    src: nginx-default.j2
+    dest: /etc/nginx/sites-available/default
+    mode: u=rw,g=r,o=r
+  notify: "Reload web services"
+
+- name: Push website content to the web root
+  template:
+    src: index.html.j2
+    dest: /var/www/html/index.html
+    mode: u=rw,g=r,o=r
+
+- name: Firewall - Allow website connections
+  ufw:
+    rule: allow
+    port: "{{ http_port }}"
+  tags:
+    - firewall
+
diff --git a/chapter11/roles/webserver/templates/index.html.j2 b/chapter11/roles/webserver/templates/index.html.j2
new file mode 100644
index 0000000..b755e66
--- /dev/null
+++ b/chapter11/roles/webserver/templates/index.html.j2
@@ -0,0 +1,16 @@
+My website, served from {{ inventory_hostname }}
+
+<p>
+IP Addresses:<br />
+{% for ip in ansible_all_ipv4_addresses %}
+    {{ ip }}<br />
+{% endfor %}
+</p>
+
+<p>
+Operating System:<br />
+{% for key, value in ansible_lsb.items() %}
+    {{ key }}: {{ value }}<br />
+{% endfor %}
+</p>
+
diff --git a/chapter11/roles/webserver/templates/nginx-default.j2 b/chapter11/roles/webserver/templates/nginx-default.j2
new file mode 100644
index 0000000..be1ca44
--- /dev/null
+++ b/chapter11/roles/webserver/templates/nginx-default.j2
@@ -0,0 +1,23 @@
+server {
+  listen {{ http_port }} default_server;
+
+  root /var/www/html;
+
+  server_name _;
+
+  {% if status_url is defined -%}
+  location /{{ status_url | default('status') }} {
+    stub_status on;
+  }
+  {%- endif %}
+
+
+  index index.php index.html index.htm;
+
+  location ~ \.php$ {
+    include snippets/fastcgi-php.conf;
+    fastcgi_pass unix:/var/run/php/php-fpm.sock;
+  }
+
+}
+
diff --git a/chapter11/roles/wordpress/tasks/main.yml b/chapter11/roles/wordpress/tasks/main.yml
new file mode 100644
index 0000000..3eb6d36
--- /dev/null
+++ b/chapter11/roles/wordpress/tasks/main.yml
@@ -0,0 +1,18 @@
+---
+- name: Download and unarchive Wordpress
+  unarchive:
+    src: https://wordpress.org/latest.tar.gz
+    remote_src: True
+    owner: root
+    group: www-data
+    dest: "/var/www/html/"
+    creates: "/var/www/html/wordpress"
+
+- name: Configure Wordpress
+  template:
+    src: "wp-config.php.j2"
+    dest: "/var/www/html/wordpress/wp-config.php"
+    owner: root
+    group: www-data
+    mode: 'u=rw,g=r,o='
+
diff --git a/chapter11/roles/wordpress/templates/wp-config.php.j2 b/chapter11/roles/wordpress/templates/wp-config.php.j2
new file mode 100644
index 0000000..37347dd
--- /dev/null
+++ b/chapter11/roles/wordpress/templates/wp-config.php.j2
@@ -0,0 +1,31 @@
+<?php
+
+// ** MySQL settings ** //
+define('DB_NAME', '{{ database.name }}');
+define('DB_USER', '{{ database.username }}');
+define('DB_PASSWORD', '{{ database.password }}');
+define('DB_HOST', '{{ database.host }}');
+
+// ** Authentication Unique Keys ** //
+define('AUTH_KEY', '{{ lookup('password',
+    '/dev/null length=128') }}');
+
+define('SECURE_AUTH_KEY', '{{ lookup('password',
+    '/dev/null length=128') }}');
+
+define('LOGGED_IN_KEY', '{{ lookup('password',
+    '/dev/null length=128') }}');
+
+define('NONCE_KEY', '{{ lookup('password', 
+    '/dev/null length=128') }}');
+
+// ** WordPress Database Table prefix. ** //
+$table_prefix = 'wp_';
+
+/** Absolute path to the WordPress directory. */
+if ( ! defined( 'ABSPATH' ) ) {
+	define( 'ABSPATH', __DIR__ . '/' );
+}
+
+/** Sets up WordPress vars and included files. */
+require_once ABSPATH . 'wp-settings.php';
diff --git a/chapter12/ansible.cfg b/chapter12/ansible.cfg
new file mode 100644
index 0000000..70c2f43
--- /dev/null
+++ b/chapter12/ansible.cfg
@@ -0,0 +1,5 @@
+[defaults]
+host_key_checking = false
+inventory = inventory
+stdout_callback = yaml
+vault_identity_list = example@prompt, website@prompt
diff --git a/chapter12/inventory/databases b/chapter12/inventory/databases
new file mode 100644
index 0000000..94f21d9
--- /dev/null
+++ b/chapter12/inventory/databases
@@ -0,0 +1,4 @@
+---
+databases:
+  hosts:
+    db-001.local:
diff --git a/chapter12/inventory/group_vars/all b/chapter12/inventory/group_vars/all
new file mode 100644
index 0000000..8bd2e15
--- /dev/null
+++ b/chapter12/inventory/group_vars/all
@@ -0,0 +1,23 @@
+---
+http_port: 80
+https_port: 443
+
+database:
+    host: db-001.local
+    name: wordpress
+    username: wordpress_rw
+    password: !vault |
+          $ANSIBLE_VAULT;1.2;AES256;example
+          65373538333161333064623366313836643839323533613132346638636137386562316166363962
+          3430663238326463316138366464386364326132386339310a383736383633303763346264613338
+          65656337616638623833633931626333333337303432356232633263303237323961343032333261
+          3863323535643339610a663864323466656134623263623838333139343335303236383036393230
+          30616135623962613138323439313761306661643861623038656162336331323764
+    root_password: !vault |
+          $ANSIBLE_VAULT;1.2;AES256;example
+          30356432326431303632626530336365383262616130333432656664653366616165383733333838
+          6266616139356638313137333833633834646533623164370a313638643330383132666330343466
+          31633333336436653933333766616161373831666330646537303830323235363066306339356631
+          3137653463646134350a323230636630666232383134626335333562653839653339323765383166
+          63303432613666616462373235393936663031633337636639333439313435613036
+
diff --git a/chapter12/inventory/group_vars/webservers b/chapter12/inventory/group_vars/webservers
new file mode 100644
index 0000000..e371e5a
--- /dev/null
+++ b/chapter12/inventory/group_vars/webservers
@@ -0,0 +1,2 @@
+---
+http_port: 8080
diff --git a/chapter12/inventory/load_balancers b/chapter12/inventory/load_balancers
new file mode 100644
index 0000000..3f9f331
--- /dev/null
+++ b/chapter12/inventory/load_balancers
@@ -0,0 +1,4 @@
+load_balancers:
+  hosts:
+    lb-001.local:
+
diff --git a/chapter12/inventory/webservers b/chapter12/inventory/webservers
new file mode 100644
index 0000000..5e335e4
--- /dev/null
+++ b/chapter12/inventory/webservers
@@ -0,0 +1,6 @@
+---
+webservers:
+  hosts:
+    web-001.local:
+    web-002.local:
+      status_url: "status"
diff --git a/chapter12/provision.yml b/chapter12/provision.yml
new file mode 100644
index 0000000..b0cc02b
--- /dev/null
+++ b/chapter12/provision.yml
@@ -0,0 +1,35 @@
+---
+- hosts: webservers
+  become: true
+  tasks:
+    - name: Build webservers
+      include_role:
+        name: webserver
+      tags:
+        - always
+
+    - name: Install Wordpress
+      include_role:
+        name: wordpress
+      tags:
+        - always
+
+- hosts: databases
+  become: true
+  tasks:
+    - name: Build Databases
+      include_role:
+        name: database
+      tags:
+        - always
+
+- hosts: load_balancers
+  become: true
+  tasks:
+    - name: Build load balancers
+      include_role:
+        name: load_balancer
+      tags:
+        - always
+
+
diff --git a/chapter12/roles/database/handlers/main.yml b/chapter12/roles/database/handlers/main.yml
new file mode 100644
index 0000000..bce7c24
--- /dev/null
+++ b/chapter12/roles/database/handlers/main.yml
@@ -0,0 +1,5 @@
+---
+- name: Restart MySQL
+  service:
+    name: mysql
+    state: restarted
diff --git a/chapter12/roles/database/tasks/main.yml b/chapter12/roles/database/tasks/main.yml
new file mode 100644
index 0000000..0bc7d14
--- /dev/null
+++ b/chapter12/roles/database/tasks/main.yml
@@ -0,0 +1,50 @@
+---
+- name: Install MySQL
+  apt:
+    name:
+      - mysql-server
+      - python3-pymysql
+    state: present
+
+- name: Set the root password
+  mysql_user:
+    name: root
+    password: "{{ database.root_password }}"
+    state: present
+    login_user: root
+    login_password: "{{database.root_password }}"
+    login_unix_socket: /var/run/mysqld/mysqld.sock
+  no_log: True
+
+- name: Create the wordpress database
+  mysql_db:
+    name: "{{ database.name }}"
+    state: present
+    login_user: root
+    login_password: "{{database.root_password }}"
+
+- name: Create the wordpress user
+  mysql_user:
+    name: "{{ database.username }}"
+    password: "{{database.password }}"
+    priv: "{{ database.name }}.*:ALL"
+    host: "%"
+    state: present
+    login_user: root
+    login_password: "{{database.root_password }}"
+  no_log: True
+
+- name: Ensure MySQL listens on the network
+  lineinfile:
+    path: /etc/mysql/mysql.conf.d/mysqld.cnf
+    regexp: '^bind-address'
+    line: 'bind-address = 0.0.0.0'
+  notify:
+    - Restart MySQL
+
+- name: Firewall - Allow database connections
+  ufw:
+    rule: allow
+    port: "3306"
+  tags:
+    - firewall
diff --git a/chapter12/roles/firewall/tasks/main.yml b/chapter12/roles/firewall/tasks/main.yml
new file mode 100644
index 0000000..ded7c0e
--- /dev/null
+++ b/chapter12/roles/firewall/tasks/main.yml
@@ -0,0 +1,15 @@
+---
+- name: Firewall - Allow SSH connections
+  ufw:
+    rule: allow
+    name: OpenSSH
+  tags:
+    - firewall
+
+- name: Firewall - Deny everything else
+  ufw:
+    state: enabled
+    policy: deny
+  tags:
+    - firewall
+
diff --git a/chapter12/roles/load_balancer/files/website.pem b/chapter12/roles/load_balancer/files/website.pem
new file mode 100644
index 0000000..9ebd20e
--- /dev/null
+++ b/chapter12/roles/load_balancer/files/website.pem
@@ -0,0 +1,146 @@
+$ANSIBLE_VAULT;1.2;AES256;website
+34346635653963383336316639326461656262346262626233323239386164383639656535613436
+3833386636663437316538383139366130343933386264620a353933623136656464663261653931
+33353166643838363762653131346539636263323663333439386265373961383539633039316162
+3462666563643334640a333864303466646532303432343339623764346135623462316132663866
+39313734623961393037336565663738646438353032373739316632643432326632643230333732
+32656339306538636664343066643865343065663538646363313666303531336433623464306663
+61303666633531376463393664323062323466306438343734373334366163353633656139613063
+35366464323263303133336666376464343562313465326461636238383361353739396461623766
+31353563303761316266396464666234363464356339323361646637643264313336656639613063
+33306465633238316632393764396230396461376330343637346665313964383231663434396663
+61363739323866633864343061343638353437326266653933316165613939613761346635653030
+61616631393333656232336530373535366663356130623232323163366363633463366133663038
+39363734643130626135383961353639653438313331353164316530613233393564333266363232
+32663231656230306337353931363466333732643939353038626536633832633636616639316138
+63353334313235356331316630663861656665653265323862333964366138333561353531326635
+64346566666234323539613061646439323465323738386562313966376565373136313061326436
+30383535633961343536323366326536353636636539356465353565653665343465336334626132
+37336433326139393537353436323838613531626166316435333538363439343535373234343733
+33333235323637373237613063386130646661653430333331313361383063663863656435313339
+38343530316566633361346263653033393364393439643936363034346135653162653937626264
+63643735326661373866646437353863633531333630643839333063636230626561643036373733
+36656637333033616430323861643630623639646438396264313761643532366635373935633838
+31386538333632326565313238336338656536363230313565336230366264333035333939613934
+64333038633036306536306337386533353438333436376431313961363563393363623136303861
+65336332386263353934653130353962303165663537333633323130383433613961653837383137
+62366634623132393133333038363331306164326365363535303764663534653631633562653435
+66303962303337633033396561613461623639353063333630313666646433396539343432316537
+66343965303330336138323861613566623030306464643662396163383864613833333562346264
+33613835333030656435316336313637386339393063633331633363333261373465666534383131
+33373039653235363930353335363534353064326432633536343032613837636162623262643861
+33336563373338393037333936313062346438333664386335653132633736386164336631663162
+38316138386361666561396439343664336433666131313761366138346238326536633834316133
+65366662396334303631376562393635626238643130623866643932643164613762306233653266
+66616631623661633163346538626432303239353031613532386264383732636131353231613831
+32636230633535393162306139353539356566356164343338613362656565626630663161353730
+36396238613135383332656163343030636263343263363033333466333764623666643663356333
+33613830626663373036356431323562656661316663383738336632386162633332363132306361
+65613965386465303733626662373166303362623962306332633664633061633366636539343766
+38333939656232626161343733396231323530616437366336653234303835323436643963646332
+34626563613464373932623638386633313733646537303861363566653034333564633264346464
+39366462613932623333396638303835666361333834623932623936333061373738303839326537
+64663230323263396631343763373435663032663763376330393062376234316263306666386538
+61666434353839333231616433313332343132373163646535646663303035366233613934313264
+61303165666265393664666631636636386438353636653434616434363463303064643636383365
+61303839633565613831323434356134386563663262653163383634383238343434613834336335
+66636637356565383933636333643136623761653238306339376162356635613337626332306265
+63623135623834633637383631356461383739633663346164633763343061336534656237323764
+39383336613038376161626537653939313433333866623939386532393464336138383236373139
+31653030356131316430653936346230353766386533663331326235363836633839316338656164
+35363666363366393530663239613135663134653337303433333532383665346633343838313935
+61336465376133636162356536653139316534306666623336663666323661316563333038633735
+62313937313133303664373463303532363430633537626339343336313839646461393437393832
+39313634306661646431343138356636663035623538336232363863663233323438383137653063
+34393134613030663063366631323661633938656362356535653831366230376438383661303462
+33613335393030623361346464373763633939353365306636313961333936363737303234346432
+35613037313465363861653433633237316163353933366330663164303039313933616262353962
+35323466623565333932616138376539323363393937646465613738356439333136653535623839
+65663031623836653437313839313164363732393737313830333964373734333064326530306433
+38373164303463393038633764656562623562356262393938373965623133366330373935303565
+34626165336131393066333663626666333230663138646265326362336339396239356231346464
+62333036346661393030366231363662643465633332623039383861333331613730323261633339
+39613835303930323064666638323061333136333666386264336563356430313966373434383833
+65613363343832616362313565383966623038653865633533363562343262336430616335306463
+35313764346339333135323336616439626230336639643563663630636165303863666331633761
+63323632323263393732353830633035326264623835626466393664386638313133386136613866
+64643138313734633137623932616565303230616664623937336433373331633162636166356639
+35386466383562623163386538613735383637373265356664623231353736363438386530663934
+31303034346462663139623565643138393863303233366561363066393535303830383265633032
+38613331393931396663313739323664626236383333383432653363316563316134323537366133
+39633061613638653933643134366366323365353736393139393332366138663037373262363930
+64646330636236323830613632376633653435653965303931623862326430653231386539363864
+65373865306336336237336433343439663636333838623562663466363036656364353939383065
+32383435333039646332633634613633303933333335663365653037366530393562313766666562
+34613662323861646237373363653636623831333039376464393261646461646438643135633565
+66376466373136366234613164396262646236313639663164636365343961396233363130316237
+31386437626362663233393462323932623162303362643730356266386530303165386331346361
+35346638353137333565656563353064656433633535396264353636346238316433313238653537
+65333138343730643039356261323634633265353435343533313366616332333739666530393438
+36633231623434636465623336643761393731383963623837653066376134323762343933623439
+62613164666561653536363236393734653236633336626539386664623037346131316434313330
+65393535616439393838363237353863643632346364393962383035666135393364353134356538
+64666138386338376432383532323334306563646666343663626636383463396238353462653333
+36333539656634366132336134636564613462333462363034366332633838643262643763623864
+37306165346534313933656532333366363266396136363230613564363866363136336664656535
+66383734336531656333323562643662643263373638333938363962343066353637333564316135
+66633132363635656530376332656333346265333236396535613666316635343434313031316530
+64613534326139333930663434386335623465383664626138323930306634383736626264636231
+38363531323537326532393337306564646338623331323965373938353930656430643838333663
+64373739636236623564383966343332323766633438323664356134386130353637333734623963
+66303834393639623963613738333862353034363366386630636531393734643534653536316137
+37643638333235663137366236323864383335643334313661303565643734393039333436363333
+30376333626364313336343865623264373837303736363836373836303938613834643030376432
+65666330326336346261613133376334643037363463326139643133623839623636653364323363
+37396565623132643437336233323137303864326130616632363130363635653065313136313639
+66616664633462373166643930363736666232323363396433363061313164613738663830646431
+63323265346231616461333531353161623664383938653738646335633631363665323664636630
+61383835613330323536313463363632663665393434383763313032373061643839303434326262
+63353233643339643731653534646436376263316537666362623733393532656130346133643938
+62636637383761623966363163346363343263343461363130643932626462613161396564313431
+31653534633165303462303239613964633165346439616262376566353965623037323135356634
+30663266656339396434626332353536306563633763636463393064646363323831636336313363
+31383532333963353236653238373764313535323132643437646363643965376431366634653236
+36363465303931353039663065396361373937356531386330376337626135316437386137373263
+61653865326130303831326264383237336533353234336339346263386539636433316338393462
+64643066346132393264633135386538333931316665313939333137333737393435653665363734
+30643036346238623337633366303733623236656232303033616235353863336334626463366339
+66336439393866343235333036373563323261616266383561626431646461313637316133633633
+64353266316639613439633035623034653330393861633638653335636332663535306138376536
+64353531623434623663353339643839383439626130643337663566323465663961633333666135
+63333531613065623135323935316233653966363830353665363432393831313265656566356430
+33353165373531646435336664333863393664396539656665616131346430303630386333316166
+61383861633134636138303339646562313664643966376365363366396236386161316438623464
+63303230623464623831653836613339333166623033353134316138346638313330346239633161
+64393663376636336235343731323364343037653666666164373565633434396331386264333565
+64373430333735383665666338643635663932303962643561313232346436376362636564323730
+32363430363561353264373532643262666134333037396262306635633062643132383030366262
+30326330636363393664633364353935393933323261653139653464373861336466636239303639
+39616433656665383632383838306436363630376461316365333866623261313439326261633536
+31336361633165323339653330623230346438656262643866356336653166326432303563376232
+61343566306634386232333863396333653135376366386366313333386637303034306632383738
+65326562303736333136326433646339356461323166653331366363633662373134366537616364
+65326133393961653036326164303365323732333238633164336232303536306432363062323730
+30353635336638346136663565386133353438643235656166323337653932393533666438633939
+37396132643263656566353239613865343766366536343834626630623831626264623465343431
+30623564613064393639663363353962336630346362626633343731393630336165393231303733
+31323362333966386337333361623161653431346162326266343330336366323465353630363933
+37393466333165363631653639636661653665306338663865363865613864326166353665346233
+38633735636230363236363137373962646439303064623964386464663734626463356261356337
+62306465313630636366323664613838323630366364396564653438643965653030386539616465
+63623539396462333265343161646138353333376263383066643237343135366366326161636365
+30613234396139356561393066633466393633633338346338666236383362616561616438306130
+37646637633634663262643963633265643635616435663431656433636633343236353631373739
+66303933333732623262356161396161623032366166316564333461363162613235303761383364
+39663661373135363061393863326633383362303166353533393937343530343337356635666533
+63323631616530633937386330313936303438336337353261366130323063313264376164373037
+37336534386239653464353739363634343735366365396361363865643762333564393035383036
+38353665326235666264383235346561663164653031313062633631343636323061336439636632
+33393064636534353362303964303938386261633462343466333766353134663137613464633536
+35396337363134346637393761313634326639306465613639363339663732393838346462636166
+36633837623565393661383632333935366433333135616565353965383162343663653266313137
+39363865303030653234633432653236646136396335653864623861366138653964396464336239
+33396332376135346665393066346463653437393130346330363537613034383837633831303635
+37363761306661353432303337386134386234333933623464643463326134373632313066636135
+62623833363136303561363935643662303235363465363436616338626439323333366134623365
+64316266353530396539646562393736303563363564363836363437386562313865
diff --git a/chapter12/roles/load_balancer/handlers/main.yml b/chapter12/roles/load_balancer/handlers/main.yml
new file mode 100644
index 0000000..698e131
--- /dev/null
+++ b/chapter12/roles/load_balancer/handlers/main.yml
@@ -0,0 +1,6 @@
+---
+- name: Reload HAProxy
+  service:
+    name: haproxy
+    state: reloaded
+
diff --git a/chapter12/roles/load_balancer/meta/main.yml b/chapter12/roles/load_balancer/meta/main.yml
new file mode 100644
index 0000000..2a7a00a
--- /dev/null
+++ b/chapter12/roles/load_balancer/meta/main.yml
@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: firewall
diff --git a/chapter12/roles/load_balancer/tasks/main.yml b/chapter12/roles/load_balancer/tasks/main.yml
new file mode 100644
index 0000000..9970605
--- /dev/null
+++ b/chapter12/roles/load_balancer/tasks/main.yml
@@ -0,0 +1,47 @@
+---
+- name: Install HAProxy
+  apt:
+    name: haproxy
+    state: present
+    cache_valid_time: 60
+
+- name: Ensure SSL certificate is installed
+  copy:
+    src: website.pem
+    dest: /etc/ssl/
+
+- name: Create configuration directory
+  file:
+    path: /etc/haproxy/fragments
+    state: directory
+
+- name: Copy original configuration file
+  copy:
+    src: /etc/haproxy/haproxy.cfg
+    dest: /etc/haproxy/fragments/00_defaults.cfg
+    remote_src: yes
+    force: no
+
+- name: Setup frontends
+  template:
+    src: frontends.cfg.j2
+    dest: /etc/haproxy/fragments/40_frontends.cfg
+
+- name: Build configuration from fragments
+  assemble:
+    src: /etc/haproxy/fragments/
+    dest: /etc/haproxy/haproxy.cfg
+    validate: "haproxy -f %s -c"
+  notify: Reload HAProxy
+
+- name: Firewall - Allow website connections
+  ufw:
+    rule: allow
+    port: "{{ item }}"
+  loop:
+    - "{{ http_port }}"
+    - "{{ https_port }}"
+  tags:
+    - firewall
+
+
diff --git a/chapter12/roles/load_balancer/templates/backends.cfg.j2 b/chapter12/roles/load_balancer/templates/backends.cfg.j2
new file mode 100644
index 0000000..8c59468
--- /dev/null
+++ b/chapter12/roles/load_balancer/templates/backends.cfg.j2
@@ -0,0 +1,7 @@
+backend web_servers
+    balance roundrobin
+    cookie SERVERID insert indirect nocache
+    {% for host in groups.webservers %}
+    server {{ host }} {{ host }}:{{ hostvars[host].http_port }} check cookie {{ host }}
+{% endfor %}
+
diff --git a/chapter12/roles/load_balancer/templates/frontend.cfg.j2 b/chapter12/roles/load_balancer/templates/frontend.cfg.j2
new file mode 100644
index 0000000..3301587
--- /dev/null
+++ b/chapter12/roles/load_balancer/templates/frontend.cfg.j2
@@ -0,0 +1,5 @@
+frontend awesome_ansible
+    bind *:{{ http_port }}
+    bind *:{{ https_port }} ssl crt /etc/ssl/website.pem
+    stats uri /haproxy?stats
+    default_backend web_servers
diff --git a/chapter12/roles/webserver/defaults/main.yml b/chapter12/roles/webserver/defaults/main.yml
new file mode 100644
index 0000000..2336abe
--- /dev/null
+++ b/chapter12/roles/webserver/defaults/main.yml
@@ -0,0 +1,2 @@
+---
+http_port: 80
diff --git a/chapter12/roles/webserver/handlers/main.yml b/chapter12/roles/webserver/handlers/main.yml
new file mode 100644
index 0000000..e3ae38f
--- /dev/null
+++ b/chapter12/roles/webserver/handlers/main.yml
@@ -0,0 +1,15 @@
+---
+- name: Reload nginx
+  service:
+    name: nginx
+    state: reloaded
+  listen: "Reload web services"
+
+- name: Validate that the http_port is working
+  wait_for:
+    host: "{{ ansible_host }}"
+    port: "{{ http_port }}"
+    timeout: 5
+  connection: local
+  listen: "Reload web services"
+
diff --git a/chapter12/roles/webserver/meta/main.yml b/chapter12/roles/webserver/meta/main.yml
new file mode 100644
index 0000000..2a7a00a
--- /dev/null
+++ b/chapter12/roles/webserver/meta/main.yml
@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: firewall
diff --git a/chapter12/roles/webserver/tasks/main.yml b/chapter12/roles/webserver/tasks/main.yml
new file mode 100644
index 0000000..c6831aa
--- /dev/null
+++ b/chapter12/roles/webserver/tasks/main.yml
@@ -0,0 +1,28 @@
+- name: Ensure nginx is installed
+  apt:
+    name:
+      - nginx
+      - php-fpm
+      - php-mysql
+    state: present
+
+- name: Configure nginx
+  template:
+    src: nginx-default.j2
+    dest: /etc/nginx/sites-available/default
+    mode: u=rw,g=r,o=r
+  notify: "Reload web services"
+
+- name: Push website content to the web root
+  template:
+    src: index.html.j2
+    dest: /var/www/html/index.html
+    mode: u=rw,g=r,o=r
+
+- name: Firewall - Allow website connections
+  ufw:
+    rule: allow
+    port: "{{ http_port }}"
+  tags:
+    - firewall
+
diff --git a/chapter12/roles/webserver/templates/index.html.j2 b/chapter12/roles/webserver/templates/index.html.j2
new file mode 100644
index 0000000..b755e66
--- /dev/null
+++ b/chapter12/roles/webserver/templates/index.html.j2
@@ -0,0 +1,16 @@
+My website, served from {{ inventory_hostname }}
+
+<p>
+IP Addresses:<br />
+{% for ip in ansible_all_ipv4_addresses %}
+    {{ ip }}<br />
+{% endfor %}
+</p>
+
+<p>
+Operating System:<br />
+{% for key, value in ansible_lsb.items() %}
+    {{ key }}: {{ value }}<br />
+{% endfor %}
+</p>
+
diff --git a/chapter12/roles/webserver/templates/nginx-default.j2 b/chapter12/roles/webserver/templates/nginx-default.j2
new file mode 100644
index 0000000..be1ca44
--- /dev/null
+++ b/chapter12/roles/webserver/templates/nginx-default.j2
@@ -0,0 +1,23 @@
+server {
+  listen {{ http_port }} default_server;
+
+  root /var/www/html;
+
+  server_name _;
+
+  {% if status_url is defined -%}
+  location /{{ status_url | default('status') }} {
+    stub_status on;
+  }
+  {%- endif %}
+
+
+  index index.php index.html index.htm;
+
+  location ~ \.php$ {
+    include snippets/fastcgi-php.conf;
+    fastcgi_pass unix:/var/run/php/php-fpm.sock;
+  }
+
+}
+
diff --git a/chapter12/roles/wordpress/tasks/main.yml b/chapter12/roles/wordpress/tasks/main.yml
new file mode 100644
index 0000000..3eb6d36
--- /dev/null
+++ b/chapter12/roles/wordpress/tasks/main.yml
@@ -0,0 +1,18 @@
+---
+- name: Download and unarchive Wordpress
+  unarchive:
+    src: https://wordpress.org/latest.tar.gz
+    remote_src: True
+    owner: root
+    group: www-data
+    dest: "/var/www/html/"
+    creates: "/var/www/html/wordpress"
+
+- name: Configure Wordpress
+  template:
+    src: "wp-config.php.j2"
+    dest: "/var/www/html/wordpress/wp-config.php"
+    owner: root
+    group: www-data
+    mode: 'u=rw,g=r,o='
+
diff --git a/chapter12/roles/wordpress/templates/wp-config.php.j2 b/chapter12/roles/wordpress/templates/wp-config.php.j2
new file mode 100644
index 0000000..37347dd
--- /dev/null
+++ b/chapter12/roles/wordpress/templates/wp-config.php.j2
@@ -0,0 +1,31 @@
+<?php
+
+// ** MySQL settings ** //
+define('DB_NAME', '{{ database.name }}');
+define('DB_USER', '{{ database.username }}');
+define('DB_PASSWORD', '{{ database.password }}');
+define('DB_HOST', '{{ database.host }}');
+
+// ** Authentication Unique Keys ** //
+define('AUTH_KEY', '{{ lookup('password',
+    '/dev/null length=128') }}');
+
+define('SECURE_AUTH_KEY', '{{ lookup('password',
+    '/dev/null length=128') }}');
+
+define('LOGGED_IN_KEY', '{{ lookup('password',
+    '/dev/null length=128') }}');
+
+define('NONCE_KEY', '{{ lookup('password', 
+    '/dev/null length=128') }}');
+
+// ** WordPress Database Table prefix. ** //
+$table_prefix = 'wp_';
+
+/** Absolute path to the WordPress directory. */
+if ( ! defined( 'ABSPATH' ) ) {
+	define( 'ABSPATH', __DIR__ . '/' );
+}
+
+/** Sets up WordPress vars and included files. */
+require_once ABSPATH . 'wp-settings.php';
diff --git a/wp-config.php.j2 b/wp-config.php.j2
new file mode 100644
index 0000000..37347dd
--- /dev/null
+++ b/wp-config.php.j2
@@ -0,0 +1,31 @@
+<?php
+
+// ** MySQL settings ** //
+define('DB_NAME', '{{ database.name }}');
+define('DB_USER', '{{ database.username }}');
+define('DB_PASSWORD', '{{ database.password }}');
+define('DB_HOST', '{{ database.host }}');
+
+// ** Authentication Unique Keys ** //
+define('AUTH_KEY', '{{ lookup('password',
+    '/dev/null length=128') }}');
+
+define('SECURE_AUTH_KEY', '{{ lookup('password',
+    '/dev/null length=128') }}');
+
+define('LOGGED_IN_KEY', '{{ lookup('password',
+    '/dev/null length=128') }}');
+
+define('NONCE_KEY', '{{ lookup('password', 
+    '/dev/null length=128') }}');
+
+// ** WordPress Database Table prefix. ** //
+$table_prefix = 'wp_';
+
+/** Absolute path to the WordPress directory. */
+if ( ! defined( 'ABSPATH' ) ) {
+	define( 'ABSPATH', __DIR__ . '/' );
+}
+
+/** Sets up WordPress vars and included files. */
+require_once ABSPATH . 'wp-settings.php';