modif mkzone

README.md

@@ -1,6 +1,6 @@
 # vagrant
 
-le 2022-12-04
+le 2023-01-19
 
 Ce dépôt héberge des **Vagrantfile** dont
   * **docker**
@@ -12,6 +12,8 @@ Ce dépôt héberge des **Vagrantfile** dont
   * **docker-traefik-nginx**
   * **docker-elk**
   * **devstack**
+  * **guacamole** : Vagrantfile pour Apache Guacamole dockerise sans frontal
   * **k8s** : kubernetes 1.26.00 + playbook pour master **k8s-master** et 2 noeuds **node-1** et **node-2**
   * **minione**
   * **rundeck** : Vagrantfile + playbook pour installation avec Mariadb
+  * **wp-lb** : Wordpress web1 et web2, lb HaProxy, nfs, db Mariadb - Vagrantfile + playbooks

divers/bind/mkzone

@@ -0,0 +1,92 @@
+#/bin/bash
+set -u
+set -e
+# cree les fichiers de configuration bind9 
+#  - ficher de zone directe
+#  - ficher de zone inverse
+#
+readonly zone="domaine.lan"
+readonly zonenet="192.168.56"
+readonly zonerev="56.168.192.in-addr.arpa"
+readonly nsname="srv1"
+readonly nsip="${zonenet}.10"
+readonly nsiprev=$(echo ${nsip}|cut -d. -f4) # dernier octet pour classe C
+readonly nsname2="srv2"
+readonly nsip2="${zonenet}.11"
+readonly nsiprev2=$(echo ${nsip2}|cut -d. -f4)
+readonly ttl="86400"
+
+readonly nsfqdn="${nsname}.${zone}"
+readonly nsfqdnp="${nsfqdn}."
+readonly zonep="${zone}."
+readonly date=$(date +%Y%m%d00)
+
+
+cat <<EOT > "named.conf.local"
+
+# fichier zone ${zone}
+# le $(date)
+
+zone "${zone}" {
+    type master;
+    file "/etc/bind/db.${zone}"; # zone directe
+};
+
+zone "${zonerev}" {
+    type master;
+    file "/etc/bind/db.${zone}.rev";  # zone inverse 
+};
+
+EOT
+
+
+cat <<EOT > "db.${zone}"
+; fichier zone ${zone}
+; le $(date)
+\$TTL ${ttl} ; (1 day)
+\$ORIGIN ${zonep}
+@ IN SOA ${nsfqdnp} root.${nsfqdnp} (
+                ${date} ; serial YYYYMMDDnn
+                14400      ; refresh (4 hours)
+                1800       ; retry   (30 minutes)
+                1209600    ; expire  (2 weeks)
+                3600       ; minimum (1 hour)
+                )
+ 
+@                  IN   NS    ${nsname}
+@                  IN   NS    ${nsname2}
+ 
+                   IN   A     203.0.113.10 ;  zone 
+                   IN   AAAA  2001:DB8:BEEF:113::10  ;
+www                IN   CNAME ${nsfqdnp}
+ftp                IN   CNAME ${nsfqdnp}
+ 
+${nsname}	   IN   A     ${nsip}
+                   IN   AAAA  2001:DB8:BEEF:2::22
+${nsname2}         IN   A     ${nsip2}
+                   IN   AAAA  2001:DB8:BEEF:100::22
+
+EOT
+
+cat <<EOT > "db.${zone}.rev"
+; fichier zone inverse ${zone}
+; le $(date)
+\$TTL ${ttl} ; (1 day)
+#\$ORIGIN ${zonep}
+@ IN SOA ${nsfqdnp} root.${nsfqdnp} (
+                ${date} ; serial YYYYMMDDnn
+                14400      ; refresh (4 hours)
+                1800       ; retry   (30 minutes)
+                1209600    ; expire  (2 weeks)
+                3600       ; minimum (1 hour)
+                )
+ 
+@                 IN   NS    ${nsname}
+@                 IN   NS    ${nsname2}
+ 
+ 
+${nsiprev}	 IN   PTR     ${nsname}
+${nsiprev2}      IN   PTR     ${nsname2}
+
+EOT
+

guacamole/README.md

@@ -0,0 +1,10 @@
+# Guacamole
+
+**Apache Guacamole** est un outil permettant les connexions à distance (RDP, SSH, VNC, ...) via une interface web.
+
+Il est mis en oeuvre (Version 1.4.0) ici avec une **Vagrantfile**, docker et mariadb en accès direct hTTP sans proxy. 
+
+**Acces** : http://<adresse-IP>:8080/guacamole  avec **guacadmin/guacadmin**
+
+le 2023-01-17
+

guacamole/provision/setup.sh

@@ -12,7 +12,7 @@ fi
 
 [[ -e "$rep" ]] || mkdir "$rep"
 
-cd "$rep" || exit 1
+cd "$rep" || exit 1
 
 cat > docker-compose.yml <<EOT
 version: '3'
@@ -58,16 +58,19 @@ EOT
 
 
 docker compose pull
+# creation fichiers initialisation mariadb
 [[ -e "initdb" ]] || mkdir "initdb"
-cat > initdb/initdb-1.sql <<EOT
-CREATE DATABASE guacamole_db;
-CREATE USER 'guacamole_user'@'%' IDENTIFIED BY 'StrongPassw0rd';
+cat > initdb/01-initdb.sql <<EOT
+CREATE DATABASE IF NOT EXISTS guacamole_db;
+EOT
+
+echo "USE guacamole_db ;" > initdb/02-initdb.sql
+docker run --rm guacamole/guacamole /opt/guacamole/bin/initdb.sh --mysql >> initdb/02-initdb.sql
+cat > initdb/03-initdb.sql <<EOT
+CREATE USER IF NOT EXISTS 'guacamole_user'@'%' IDENTIFIED BY 'StrongPassw0rd';
 GRANT SELECT,INSERT,UPDATE,DELETE ON guacamole_db.* TO 'guacamole_user'@'%';
 FLUSH PRIVILEGES;
 EOT
-
-echo "USE guacamole_db ;" > initdb/initdb-2.sql
-docker run --rm guacamole/guacamole /opt/guacamole/bin/initdb.sh --mysql >> initdb/initdb-2.sql
 docker compose up -d
 
 

wp-lb/Vagrantfile

@@ -0,0 +1,81 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure("2") do |config|
+  # Base VM OS configuration.
+  config.vm.box = "debian/bullseye64"
+  config.ssh.insert_key = false
+  config.vm.synced_folder '.', '/vagrant', disabled: true
+
+  # General VirtualBox VM configuration.
+  config.vm.provider :virtualbox do |v|
+    v.memory = 512
+    v.cpus = 1
+    v.linked_clone = true
+    v.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
+    v.customize ["modifyvm", :id, "--ioapic", "on"]
+  end
+
+  # lb HAproxy.
+  config.vm.define "lb" do |lb|
+    lb.vm.hostname = "lb.test"
+    lb.vm.network :private_network, ip: "192.168.56.2"
+    lb.vm.provision "shell",
+      inline: "sudo apt-get update ; sudo apt-get install -y vim curl wget"
+    lb.vm.provision "ansible" do |ansible|
+      ansible.playbook = "provision/setup-lb.yml"
+    end
+  end
+
+  # NFS.
+  config.vm.define "nfs" do |nfs|
+    nfs.vm.hostname = "nfs.test"
+    nfs.vm.network :private_network, ip: "192.168.56.6"
+    nfs.vm.provision "shell",
+      inline: "sudo apt-get update ; sudo apt-get install -y vim curl wget"
+    nfs.vm.provision "ansible" do |ansible|
+      ansible.playbook = "provision/setup-nfs.yml"
+    end
+  end
+
+  # MySQL.
+  config.vm.define "db" do |db|
+    db.vm.hostname = "db.test"
+    db.vm.network :private_network, ip: "192.168.56.5"
+    db.vm.provision "shell",
+      inline: "sudo apt-get update ; sudo apt-get install -y vim curl wget"
+    db.vm.provision "ansible" do |ansible|
+      ansible.playbook = "provision/setup-db.yml"
+    end
+  end
+
+  # Apache web1.
+  config.vm.define "web1" do |web1|
+    web1.vm.hostname = "web1.test"
+    web1.vm.network :private_network, ip: "192.168.56.3"
+    web1.vm.provider :virtualbox do |v|
+      v.customize ["modifyvm", :id, "--memory", 512]
+    end
+    web1.vm.provision "shell",
+      inline: "sudo apt-get update ; sudo apt-get install -y vim curl wget"
+    web1.vm.provision "ansible" do |ansible|
+      ansible.playbook = "provision/setup-web.yml"
+    end
+  end
+
+  # Apachei web2.
+  config.vm.define "web2" do |web2|
+    web2.vm.hostname = "web2.test"
+    web2.vm.network :private_network, ip: "192.168.56.4"
+    web2.vm.provider :virtualbox do |v|
+      v.customize ["modifyvm", :id, "--memory", 512]
+    end
+    web2.vm.provision "shell",
+      inline: "sudo apt-get update ; sudo apt-get install -y vim curl wget"
+    web2.vm.provision "ansible" do |ansible|
+      ansible.playbook = "provision/setup-web.yml"
+    end
+  end
+
+end
+

wp-lb/provision/setup-db.yml

@@ -0,0 +1,43 @@
+---
+- hosts: all
+  become: true
+  tasks:
+  - name: modules python pour 
+    apt:
+      name: python3-pymysql
+      state: present
+
+  - name: install mariadb-server
+    apt: 
+     name: mariadb-server
+     state: present
+
+  - name: Cree Bd wordpress 
+    mysql_db: 
+      db: wordpressdb
+      login_unix_socket: /var/run/mysqld/mysqld.sock  
+      state: present
+  
+  - name: Ouvre port 3306 mariadb-server 
+    replace: 
+      path: /etc/mysql/mariadb.conf.d/50-server.cnf
+      regexp: '^bind-address.*'
+      replace: '#bind-adress = 127.0.0.1'
+      backup: yes  
+    notify: restart mariadb
+
+  - name: Create MySQL user for wordpress.
+    mysql_user:
+      name: wordpressuser
+      password: wordpresspasswd
+      priv: "wordpressdb.*:ALL"
+      host: '%'
+      state: present
+      login_unix_socket: /var/run/mysqld/mysqld.sock  
+
+  handlers:
+  - name: restart mariadb
+    ansible.builtin.service:
+      name: mariadb
+      state: restarted
+

wp-lb/provision/setup-lb.yml

@@ -0,0 +1,29 @@
+---
+- hosts: all
+  become: true
+  tasks:
+  - name: install haproxy
+    apt:
+      name: haproxy
+      state: present
+
+  - name: parametre backend et fontend
+    blockinfile:
+      path: /etc/haproxy/haproxy.cfg
+      block: |
+        frontend proxypublic
+          bind 192.168.56.2:80
+          default_backend fermeweb
+        
+        backend fermeweb
+          balance roundrobin
+          option httpclose
+          #option httpchk HEAD / HTTP/1.0
+          server web1.test 192.168.56.3:80 check
+          #server web2.test 192.168.56.4:80 check
+
+  - name: redemarre haproxy
+    service:
+      name: haproxy
+      state: restarted
+      enabled: yes

wp-lb/provision/setup-nfs.yml

@@ -0,0 +1,88 @@
+---
+- hosts: all
+  become: true
+  tasks:
+  - name: 00 - cree repertoire wordpress pour export nfs
+    file:
+      path: /exports/wordpress
+      state: directory
+
+  - name: 05 - Install nfs-server
+    apt:
+      name: nfs-server
+      state: present
+
+  - name: 10 - creation fichier exports nfs  
+    ansible.builtin.blockinfile:
+      path: /etc/exports
+      block: |
+        /exports/wordpress 192.168.56.0/255.255.255.0 (rw,no_root_squash,subtree_check)
+
+
+  - name: 15 - Recupere wordpress.tar.gz
+    get_url: 
+      url: "https://fr.wordpress.org/latest-fr_FR.tar.gz"
+      dest: /tmp/wordpress-6.1.1-fr_FR.tar.gz
+
+  - name: 20 - decompresse wordpress 
+    unarchive: 
+      src: /tmp/wordpress-6.1.1-fr_FR.tar.gz
+      dest: /exports/
+      remote_src: yes  
+  
+  - name: 22 - change owner et group pour repertoire wordpress
+    file:
+      path: /exports/wordpress
+      state: directory
+      recurse: yes
+      owner: www-data
+      group: www-data
+
+  - name: 25 - genere fichier de config wordpress 
+    copy: 
+      src: /exports/wordpress/wp-config-sample.php
+      dest: /exports/wordpress/wp-config.php
+      remote_src: yes  
+
+  - name: 30 - genere fichier de config wordpress 
+    copy: 
+      src: /exports/wordpress/wp-config-sample.php
+      dest: /exports/wordpress/wp-config.php
+      remote_src: yes  
+
+  - name: 35 - ajuste variable dbname dans fichier de config wp-config.php  
+    replace: 
+      path: /exports/wordpress/wp-config.php
+      regexp: "votre_nom_de_bdd"
+      replace: "wordpressdb"
+      backup: yes
+
+
+  - name: 40 ajuste variable dbusername dans fichier de config wp-config.php  
+    replace: 
+      path: /exports/wordpress/wp-config.php
+      regexp: "votre_utilisateur_de_bdd"
+      replace: "wordpressuser"
+      backup: yes
+  
+  - name: 45 - ajuste variable mdp dans fichier de config wp-config.php  
+    replace: 
+      path: /exports/wordpress/wp-config.php
+      regexp: "votre_mdp_de_bdd"
+      replace: "wordpresspasswd"
+      backup: yes
+
+  - name: 50 - ajuste hostname fichier wp-config.php  
+    replace: 
+      path: /exports/wordpress/wp-config.php
+      regexp: "localhost"
+      replace: "192.168.56.5"
+      backup: yes
+
+  - name: 55 - relance nfs
+    service:
+      name: nfs-server
+      state: restarted
+      enabled: yes
+
+

wp-lb/provision/setup-web.yml

@@ -0,0 +1,31 @@
+---
+- hosts: all
+  become: true
+  tasks:
+  - name: install apache ...
+    apt: 
+      name: 
+        - apache2
+        - php
+        - php-mbstring
+        - php-mysql
+        - mariadb-client  
+      state: present
+
+  - name: install nfs-common ...
+    apt: 
+      name: nfs-common 
+      state: present
+
+  - name: montage nfs pour word press
+    blockinfile:
+      path: /etc/fstab
+      block: |
+        192.168.56.6:/exports/wordpress /var/www/html nfs soft,timeo=5,intr,rsize=8192,wsize=8192,wsize=8192 0 0
+
+  - name: monte export wordpress
+    ansible.posix.mount:
+      path: /var/www/html
+      state: mounted
+      fstype: nfs
+      src: 192.168.56.6:/exports/wordpress