forked from evolix/ansible-roles
memcached: improve systemd units management
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parent
adb0033722
commit
f2bd125cfc
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@ -25,5 +25,4 @@ When using memcached_instance_name variable, you can set up multiple memcached i
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roles:
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roles:
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- { role: memcached, memcached_instance_name: "instance1" }
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- { role: memcached, memcached_instance_name: "instance1" }
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- { role: memcached, memcached_instance_name: "instance2" }
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- { role: memcached, memcached_instance_name: "instance2", memcached_port: 11212 }
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@ -1,5 +1,5 @@
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---
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---
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memcached_instance_name: False
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memcached_instance_name: ""
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memcached_logfile: '/var/log/memcached.log'
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memcached_logfile: '/var/log/memcached.log'
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memcached_mem: 64
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memcached_mem: 64
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memcached_user: 'nobody'
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memcached_user: 'nobody'
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@ -3,7 +3,7 @@
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name: memcached
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name: memcached
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state: present
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state: present
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tags:
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tags:
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- memcached
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- memcached
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- name: Memcached is configured.
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- name: Memcached is configured.
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template:
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template:
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@ -12,8 +12,8 @@
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mode: "0644"
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mode: "0644"
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notify: restart memcached
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notify: restart memcached
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tags:
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tags:
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- memcached
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- memcached
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when: memcached_instance_name == False
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when: memcached_instance_name == ""
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- name: Memcached is running and enabled on boot.
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- name: Memcached is running and enabled on boot.
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service:
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service:
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@ -21,41 +21,33 @@
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enabled: yes
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enabled: yes
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state: started
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state: started
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tags:
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tags:
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- memcached
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- memcached
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when: memcached_instance_name == False
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when: memcached_instance_name == ""
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- name: Add systemd template
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- name: Add systemd template
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copy:
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copy:
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src: memcached@.service
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src: memcached@.service
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dest: /etc/systemd/system/memcached@.service
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dest: /etc/systemd/system/memcached@.service
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tags:
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tags:
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- memcached
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- memcached
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when: memcached_instance_name != False
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when: memcached_instance_name != ""
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- name: Delete default memcached systemd configuration file
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- name: Delete default memcached systemd configuration file
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file:
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systemd:
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path: /etc/systemd/system/multi-user.target.wants/memcached.service
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name: memcached
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state: absent
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enabled: false
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state: stopped
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tags:
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tags:
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- memcached
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- memcached
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when: memcached_instance_name != False
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when: memcached_instance_name != ""
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- name: Create a symbolic link to memcached@.service
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file:
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src: /etc/systemd/system/memcached@.service
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dest: /etc/systemd/system/multi-user.target.wants/memcached@{{ memcached_instance_name }}.service
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state: link
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tags:
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- memcached
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when: memcached_instance_name != False
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- name: Make sure memcached.conf is absent
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- name: Make sure memcached.conf is absent
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file:
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file:
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path: /etc/memcached.conf
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path: /etc/memcached.conf
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state: absent
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state: absent
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tags:
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tags:
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- memcached
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- memcached
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when: memcached_instance_name != False
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when: memcached_instance_name != ""
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- name: Create a configuration file
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- name: Create a configuration file
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template:
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template:
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@ -63,33 +55,20 @@
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dest: /etc/memcached_{{ memcached_instance_name }}.conf
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dest: /etc/memcached_{{ memcached_instance_name }}.conf
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mode: "0644"
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mode: "0644"
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tags:
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tags:
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- memcached
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- memcached
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when: memcached_instance_name != False
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when: memcached_instance_name != ""
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- name: Reload systemd configuration
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sudo: yes
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command: "systemctl daemon-reload"
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tags:
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- memcached
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when: memcached_instance_name != False
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# Ansible 2.4 and above
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#- name: Reload systemd configuration
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# systemd:
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# daemon_reload: yes
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# tags:
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# - memcached
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# when: memcached_instance_name != False
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- name: Enable and start the memcached instance
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- name: Enable and start the memcached instance
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systemd:
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systemd:
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name: memcached@{{ memcached_instance_name }}
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name: memcached@{{ memcached_instance_name }}
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enabled: yes
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enabled: yes
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state: started
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state: started
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daemon_reload: yes
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masked: no
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masked: no
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tags:
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tags:
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- memcached
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- memcached
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when: memcached_instance_name != False
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when: memcached_instance_name != ""
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- include: munin.yml
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- include: munin.yml
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- include: nrpe.yml
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- include: nrpe.yml
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