26 lines
735 B
YAML
26 lines
735 B
YAML
---
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- name: Configure sysctl parameters
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become: true
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ansible.posix.sysctl:
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name: "{{ item.key }}"
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value: "{{ item.value }}"
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state: present
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reload: true
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loop: "{{ sysctl_tuning | dict2items }}"
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tags: optimization
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- name: Configure file handle limits
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become: true
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ansible.builtin.lineinfile:
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path: /etc/security/limits.conf
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regexp: "^{{ item.user | regex_escape }}.*{{ item.type }}"
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line: "{{ item.user }} - nofile {{ item.limit }}"
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create: true
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mode: "0644"
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loop:
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- { user: "root", type: "soft", limit: "65536" }
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- { user: "root", type: "hard", limit: "65536" }
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- { user: "*", type: "soft", limit: "65536" }
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- { user: "*", type: "hard", limit: "65536" }
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tags: limits
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