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75 lines
1.9 KiB
75 lines
1.9 KiB
2 years ago
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- name: set cpu scheduler in cron
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cron:
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name: set cpu scheduler
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special_time: reboot
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job: 'echo {{ cpu_governor | quote }} | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor > /dev/null'
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user: root
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- block:
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- name: get current cpu scheduler types
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shell:
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cmd: cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
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register: result
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changed_when: false
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- name: change cpu scheduler
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shell:
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cmd: 'echo {{ cpu_governor | quote }} | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor'
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when: (result.stdout_lines | unique | length > 1) or ((result.stdout_lines | unique)[0] != cpu_governor)
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rescue:
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- name: report that cpu scheduler cannot be changed
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debug:
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msg: failed to change cpu scheduler
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- name: disable enterprise repo
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apt_repository:
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repo: deb https://enterprise.proxmox.com/debian/pve bullseye pve-enterprise
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filename: pve-enterprise.list
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state: absent
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update_cache: no
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- name: enable community repo
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apt_repository:
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repo: deb http://download.proxmox.com/debian/pve bullseye pve-no-subscription
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filename: pve-community.list
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state: present
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update_cache: no
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- name: set datacenter configuration
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lineinfile:
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path: /etc/pve/datacenter.cfg
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regexp: "^{{ item.name }}: "
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line: "{{ item.name }}: {{ item.value }}"
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mode: 0640
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owner: root
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group: www-data
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create: yes
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loop:
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- name: mac_prefix
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value: "{{ mac_prefix }}"
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- name: email_from
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value: "{{ host_name }}@{{ mail_server.tld | d(tld) }}"
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- name: enable auto-reboot on kernel panic
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copy:
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dest: /etc/sysctl.d/90-auto-reboot.conf
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content: "kernel.panic = 5\n"
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mode: 0644
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- name: set max arc cache size for zfs
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lineinfile:
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path: /etc/modprobe.d/zfs.conf
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regexp: "^options zfs zfs_arc_max="
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line: "options zfs zfs_arc_max={{ zfs_arc_max }}"
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create: yes
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mode: 0644
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when: zfs_arc_max is defined
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