Martin Schurz
1512111726
* Write sysctl config to separate file Write our sysctl config to separate file, since newer distributions no longer use the global /etc/sysctl.conf file. All older distributions seem to already support reading from /etc/sysctl.d so this should be no breaking change.
50 lines
1.6 KiB
YAML
50 lines
1.6 KiB
YAML
---
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- name: Set Daemon umask, do config for rhel-family | NSA 2.2.4.1
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ansible.builtin.template:
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src: etc/sysconfig/rhel_sysconfig_init.j2
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dest: /etc/sysconfig/init
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owner: root
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group: root
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mode: "0544"
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when: ansible_facts.os_family == 'RedHat'
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- name: Change sysctls
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when: ansible_virtualization_type not in ['docker', 'lxc', 'openvz']
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block:
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- name: Protect sysctl.conf
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ansible.builtin.file:
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path: /etc/sysctl.d/90-dev-sec.conf
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owner: root
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group: root
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mode: "0440"
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state: touch
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modification_time: preserve
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access_time: preserve
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- name: Change various sysctl-settings, look at the sysctl-vars file for documentation
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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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sysctl_set: true
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sysctl_file: /etc/sysctl.d/90-dev-sec.conf
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state: present
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reload: true
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ignoreerrors: true
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# sysctl_rhel_config is kept for backwards-compatibility. use sysctl_custom_config instead
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# combines all sysctl-dicts into one, adds empty dicts if they are not defined
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with_dict: "{{ ((sysctl_config
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| combine(sysctl_custom_config | default({})))
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| combine(sysctl_rhel_config | default({})))
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| combine(sysctl_overwrite | default({})) }}"
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when: item.key not in sysctl_unsupported_entries | default()
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- name: Apply ufw defaults
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ansible.builtin.template:
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src: etc/default/ufw.j2
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dest: /etc/default/ufw
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mode: "0644"
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when:
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- ufw_manage_defaults
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- ansible_facts.os_family == 'Debian'
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tags: ufw
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