70 lines
1.4 KiB
YAML
70 lines
1.4 KiB
YAML
---
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# apt cache
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- name: update apt cache
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ansible.builtin.apt:
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update_cache: yes
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cache_valid_time: 3600
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# SSH
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- name: Copy sshd_config
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copy:
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src: ../templates/sshd_config
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dest: /etc/ssh/sshd_config
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owner: root
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group: root
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mode: u=rw,g=r,o=r
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- name: restart sshd
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service: name=sshd state=restarted enabled=yes
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# FIREWALL
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- name: install UFW
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apt: name=ufw state=latest
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- name: allow ssh from everywhere and enable
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ufw:
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rule: allow
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name: OpenSSH
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state: enabled
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- name: restart ufw
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service: name=ufw state=restarted enabled=yes
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# FAIL2BAN
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- name: install fail2ban
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apt: name=fail2ban state=latest
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- name: Copy jail.conf
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copy:
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src: ../templates/jail.conf
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dest: /etc/fail2ban/jail.conf
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owner: root
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group: root
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mode: u=rw,g=r,o=r
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- name: restart fail2ban
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service: name=fail2ban state=restarted enabled=yes
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# DNS
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- name: install systemd-resolved
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apt: name=systemd-resolved state=latest
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- name: Check if systemd-resolved config exists
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ansible.builtin.stat:
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path: /etc/systemd/resolved.conf
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register: systemd_resolved_config
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check_mode: false
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- name: Update DNS servers for systemd-resolvd
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ansible.builtin.include_tasks:
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file: 'systemd-resolved.yml'
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when: systemd_resolved_config.stat.exists | bool
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- name: Check if systemd-resolved runs
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ansible.builtin.shell: pgrep systemd-resolve
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failed_when: false
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changed_when: false
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register: systemd_resolved_running
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check_mode: false
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