mirror of
https://github.com/k3s-io/k3s-ansible.git
synced 2024-10-06 05:17:40 +02:00
36 lines
1020 B
YAML
36 lines
1020 B
YAML
---
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- name: Check if cgroups enabled
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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 enabled
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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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- 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: Reboot 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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- cgroup_running.stdout == ""
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