81 lines
3.0 KiB
YAML
81 lines
3.0 KiB
YAML
---
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- block:
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- name: Install the keepalived repository
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apt_repository: repo={{ keepalived_repo }} update_cache=yes
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when: ansible_distribution_major_version <= '16'
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- name: Install the keepalived package
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apt: name={{ keepalived_pkgs }} state={{ keepalived_pkg_state }} cache_valid_time=1800
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- name: Install the user that the keepalived scripts will run under
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user: name={{ keepalived_script_username }} home=/var/lib/keepalived createhome=no shell=/usr/sbin/nologin system=yes
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- name: Install the keepalived configuration
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template: src=keepalived.conf.j2 dest=/etc/keepalived/keepalived.conf owner=root group=root mode=0600
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notify: restart keepalived
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- name: Install the keepalived notify scripts
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template: src=keepalived_notify.sh.j2 dest={{ item.notify }} owner=root group={{ keepalived_script_username }} mode=0754
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with_items: '{{ keepalived_instances }}'
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- name: Set the kernel net.ipv4.ip_nonlocal_bind sysctl
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sysctl:
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reload: yes
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state: present
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name: net.ipv4.ip_nonlocal_bind
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sysctl_set: yes
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sysctl_file: /etc/sysctl.d/90-keepalived
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value: 1
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when: keepalived_non_local_bind
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- name: Disable the kernel net.ipv4.ip_nonlocal_bind sysctl if not needed
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sysctl:
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reload: yes
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state: absent
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name: net.ipv4.ip_nonlocal_bind
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sysctl_set: yes
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sysctl_file: /etc/sysctl.d/90-keepalived
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value: 1
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when: not keepalived_non_local_bind
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- name: Install the keepalived NRPE nagios check
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copy: src=check_keepalived_state dest={{ nagios_plugins_dir }}/check_keepalived_state owner=root group=root mode=0555
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with_items: '{{ keepalived_instances }}'
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when: keepalived_nagios_check
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- name: Install the keepalived NRPE command configuration
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template: src=keepalived-nrpe.cfg.j2 dest={{ nrpe_include_dir }}/keepalived-nrpe.cfg owner=root group=root mode=0444
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notify: Reload NRPE server
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when: keepalived_nagios_check
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- name: Ensure that keepalived is started and enabled
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service: name=keepalived state=started enabled=yes
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when: keepalived_enabled
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- name: Ensure that keepalived is stopped and disabled
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service: name=keepalived state=stopped enabled=no
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when: not keepalived_enabled
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tags: keepalived
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when: keepalived_install
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- block:
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- name: Remove the keepalived package if we do not want it
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apt: name={{ keepalived_pkgs }} state=absent
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- name: Remove the keepalived notify scripts
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file: dest={{ item.notify }} state=absent
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with_items: '{{ keepalived_instances }}'
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- name: Remove the keepalived NRPE check
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file: dest={{ nagios_plugins_dir }}/check_keepalived_state state=absent
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with_items: '{{ keepalived_instances }}'
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- name: Remove the keepalived NRPE command configuration
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file: dest={{ nrpe_include_dir }}/keepalived-nrpe.cfg state=absent
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notify: Reload NRPE server
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tags: keepalived
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when: not keepalived_install
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