32 lines
861 B
YAML
32 lines
861 B
YAML
---
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- name: ensure sshd disallows passwords
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become: true
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lineinfile:
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path: /etc/ssh/sshd_config
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regexp: "{{ item.re }}"
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line: "{{ item.li }}"
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with_items:
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- {re: '^[# ]*PasswordAuthentication ', li: 'PasswordAuthentication no'}
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- {re: '^[# ]*PermitEmptyPasswords ', li: 'PermitEmptyPasswords no'}
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- {re: '^[# ]*PermitRootLogin ', li: 'PermitRootLogin no'}
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notify: restart_sshd
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tags: security
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- name: setup fail2ban jails
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become: true
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copy:
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src: files/fail2ban/jails/{{ item }}
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dest: /etc/fail2ban/jail.d/{{ item }}
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with_items: "{{ fail2ban_jails }}"
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notify: restart_fail2ban
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tags: security
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- name: adjust fail2ban sshd filter
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become: true
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lineinfile:
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path: /etc/fail2ban/filter.d/sshd.conf
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regexp: '^[#]*filter ='
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line: 'filter = sshd[mode=extra]'
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notify: restart_fail2ban
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tags: security
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