mirror of
https://github.com/dev-sec/ansible-collection-hardening
synced 2024-11-10 09:14:18 +00:00
59 lines
1.9 KiB
YAML
59 lines
1.9 KiB
YAML
---
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- name: Protect sysctl.conf
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ansible.builtin.file:
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path: /etc/sysctl.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: 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: Create a combined sysctl-dict if os-dependent sysctls are defined
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ansible.builtin.set_fact:
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sysctl_config: "{{ sysctl_config | combine(sysctl_custom_config) }}"
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when: sysctl_custom_config | default()
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# sysctl_rhel_config is kept for backwards-compatibility. use sysctl_custom_config instead
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- name: Create a combined sysctl-dict if os-dependent sysctls are defined
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ansible.builtin.set_fact:
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sysctl_config: "{{ sysctl_config | combine(sysctl_rhel_config) }}"
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when: sysctl_rhel_config | default()
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- name: Create a combined sysctl-dict if overwrites are defined
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ansible.builtin.set_fact:
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sysctl_config: "{{ sysctl_config | combine(sysctl_overwrite) }}"
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when: sysctl_overwrite | default()
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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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state: present
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reload: true
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ignoreerrors: true
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with_dict: "{{ sysctl_config }}"
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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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