ajoute un rôle "redis"
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# munin
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Installation de Redis.
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Rôle basé sur https://github.com/geerlingguy/ansible-role-redis
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## Taches
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L'ensemble des actions est dans le fichier `tasks/main.yml`
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## Variables possibles
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Les variables principales sont :
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* `redis_daemon`: nom du processus
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* `redis_conf_path`: emplacement du fichier de config
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* `redis_port`: port TCP d'écoute
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* `redis_bind_interface`: IP d'écoute
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* `redis_unixsocket`: socket Unix écouté
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* `redis_loglevel`: verbosité des logs
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* `redis_logfile`: emplacement du fichier de log
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La liste complète est disponible dans `defaults/main.yml`.
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---
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redis_daemon: redis-server
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redis_conf_path: /etc/redis/redis.conf
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redis_port: 6379
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redis_bind_interface: 127.0.0.1
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redis_unixsocket: ''
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redis_timeout: 300
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redis_loglevel: "notice"
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redis_logfile: /var/log/redis/redis-server.log
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redis_databases: 16
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# Set to an empty set to disable persistence (saving the DB to disk).
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redis_save:
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- 900 1
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- 300 10
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- 60 10000
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redis_rdbcompression: "yes"
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redis_dbfilename: dump.rdb
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redis_dbdir: /var/lib/redis
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redis_maxmemory: 0
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redis_maxmemory_policy: "noeviction"
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redis_maxmemory_samples: 5
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redis_appendonly: "no"
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redis_appendfsync: "everysec"
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# Add extra include files for local configuration/overrides.
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redis_includes: []
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---
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- name: restart redis
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service:
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name: "{{ redis_daemon }}"
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state: restarted
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---
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- name: Ensure redis is installed.
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apt:
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name: redis-server
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state: installed
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- name: Ensure Redis is configured.
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template:
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src: redis.conf.j2
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dest: "{{ redis_conf_path }}"
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mode: 0644
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notify: restart redis
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- name: Ensure redis is running and enabled on boot.
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service:
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name: "{{ redis_daemon }}"
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enabled: yes
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state: started
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daemonize yes
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pidfile /var/run/redis/{{ redis_daemon }}.pid
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port {{ redis_port }}
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bind {{ redis_bind_interface }}
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{% if redis_unixsocket %}
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unixsocket {{ redis_unixsocket }}
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{% endif %}
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timeout {{ redis_timeout }}
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loglevel {{ redis_loglevel }}
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logfile {{ redis_logfile }}
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# To enable logging to the system logger, just set 'syslog-enabled' to yes,
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# and optionally update the other syslog parameters to suit your needs.
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# syslog-enabled no
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# syslog-ident redis
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# syslog-facility local0
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databases {{ redis_databases }}
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{% for save in redis_save %}
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save {{ save }}
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{% endfor %}
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rdbcompression {{ redis_rdbcompression }}
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dbfilename {{ redis_dbfilename }}
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dir {{ redis_dbdir }}
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# maxclients 128
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{% if redis_maxmemory %}
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maxmemory {{ redis_maxmemory }}
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maxmemory-policy {{ redis_maxmemory_policy }}
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maxmemory-samples {{ redis_maxmemory_samples }}
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{% endif %}
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appendonly {{ redis_appendonly }}
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appendfsync {{ redis_appendfsync }}
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no-appendfsync-on-rewrite no
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{% for include in redis_includes %}
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include {{ include }}
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{% endfor %}
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