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45 lines
940 B
45 lines
940 B
# https://www.raspberrypi.org/documentation/configuration/security.md
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- hosts: on-fire-within
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become: yes
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tasks:
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- name: disable ssh password logins
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lineinfile:
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path: /etc/ssh/sshd_config
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regexp: '^(#\s*)?{{ item }} '
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line: "{{ item }} no"
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notify: reload ssh
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with_items:
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- ChallengeResponseAuthentication
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- PasswordAuthentication
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- UsePAM
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- name: disable pi user
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user:
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name: pi
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password: !
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- name: install fail2ban
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package:
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name: fail2ban
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state: present
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- name: create jail.local
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copy:
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content: |
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[sshd]
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enabled = true
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dest: /etc/fail2ban/jail.local
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notify: reload fail2ban
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handlers:
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- name: reload ssh
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service:
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name: ssh
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state: reloaded
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- name: reload fail2ban
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service:
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name: fail2ban
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state: reloaded
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