mirror of
https://github.com/k3s-io/k3s-ansible.git
synced 2024-11-18 10:55:21 +01:00
38 lines
1.1 KiB
YAML
38 lines
1.1 KiB
YAML
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---
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- name: Check if cgroups enabled in /boot/firmware/cmdline.txt
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shell: cat /boot/firmware/cmdline.txt | grep cgroup
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register: cgroup_enabled
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when: ansible_distribution == 'Ubuntu'
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# grep will exit with 1 when no results found.
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# ignore_errors causes the task not to halt play.
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ignore_errors: true
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- name: Enable cgroup via boot commandline if not already present
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lineinfile:
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path: /boot/firmware/cmdline.txt
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backrefs: yes
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regexp: "(.*)$"
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line: '\1 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory'
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when:
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( ansible_distribution == 'Ubuntu' )
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and
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( cgroup_enabled.stdout == "" )
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- name: Check if cgroups already running
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shell: cat /proc/cmdline | grep cgroup
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register: cgroup_running
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when:
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ansible_distribution == 'Ubuntu'
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# grep will exit with 1 when no results found.
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# ignore_errors causes the task not to halt play.
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ignore_errors: true
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- name: Rebooting to enable cgroups if not already running
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reboot:
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when:
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( ansible_distribution == 'Ubuntu' )
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and
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( cgroup_running.stdout == "" )
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