Resources attached to the Road To DevOps tutorial
https://blog.noobtoroot.xyz/road-to-devops/
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112 lines
3.1 KiB
112 lines
3.1 KiB
2 years ago
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## TP Ansible Galaxy
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Créer et partager ses propres roles.
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## Télécharger des roles
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* Aller sur Galaxy https://galaxy.ansible.com et rechercher le role Apache de Geerlingguy.
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* Récupérer la CLI d'installation.
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* Il est également possible de faire une recherche avec la commande `search`
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<!-- .slide: data-state="small-code" -->
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```none
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$ ansible-galaxy search --author geerlingguy apache
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Found 14 roles matching your search:
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Name Description
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---- -----------
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geerlingguy.adminer Installs Adminer for Database management.
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geerlingguy.apache Apache 2.x for Linux.
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geerlingguy.apache-php-fpm Apache 2.4+ PHP-FPM support for Linux.
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geerlingguy.certbot Installs and configures Certbot (for Let's Encrypt).
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geerlingguy.drupal Deploy or install Drupal on your servers.
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geerlingguy.htpasswd htpasswd installation and helper role for Linux serv...
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geerlingguy.munin Munin monitoring server for RedHat/CentOS or Debian/...
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geerlingguy.php PHP for RedHat/CentOS/Fedora/Debian/Ubuntu.
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geerlingguy.pimpmylog Pimp my Log installation for Linux
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geerlingguy.solr Apache Solr for Linux.
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geerlingguy.supervisor Supervisor (process state manager) for Linux.
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geerlingguy.svn SVN web server for Linux
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geerlingguy.tomcat6 Tomcat 6 for RHEL/CentOS and Debian/Ubuntu.
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geerlingguy.varnish Varnish for Linux.
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```
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* Installer le role apache récupéré.
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<!-- .slide: data-state="small-code" -->
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```none
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$ ansible-galaxy install geerlingguy.apache
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- downloading role 'apache', owned by geerlingguy
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- downloading role from https://github.com/geerlingguy/ansible-role-apache/archive/3.0.3.tar.gz
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- extracting geerlingguy.apache to /home/formationback/.ansible/roles/geerlingguy.apache
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- geerlingguy.apache (3.0.3) was installed successfully
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```
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* Parcourons ensemble la structure des dossiers et notamment le dossier meta.
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<!-- .slide: data-state="small-code" -->
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```none
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$ cat /home/ansible/.ansible/roles/geerlingguy.apache/meta/main.yml
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```
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```yaml
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dependencies: []
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galaxy_info:
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author: geerlingguy
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description: Apache 2.x for Linux.
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company: "Midwestern Mac, LLC"
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license: "license (BSD, MIT)"
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min_ansible_version: 2.4
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platforms:
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- name: EL
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versions:
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- all
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- name: Fedora
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versions:
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- all
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- name: Amazon
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versions:
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- all
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- name: Debian
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versions:
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- all
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- name: Ubuntu
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versions:
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- trusty
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- xenial
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- bionic
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- name: Solaris
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versions:
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- 11.3
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galaxy_tags:
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- web
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- apache
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- webserver
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- html
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- httpd
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allow_duplicates: true
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```
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## Gérer les roles comme des dépendances externes
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* Pour ce TP, nous allons réutiliser les roles que vous venez de créer. Pour plus de facilité, les versions finales sont déjà présentes sur le GitLab `https://gitlab.com/a-berthout`.
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* Grâce à Ansible Galaxy, dans votre projet actuel, récupérer les roles suivants :
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* Apache sur la branche master
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* MariaDB sur la branche develop
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* Wordpress sur le tag V1.0.0
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