ansible-roles/evolinux-base/tasks/ssh.yml
Jérémy Lecour b2971d1f7d evolinux-base: add ssh.yml
* disable root login
* list authorized addresses
* disable AcceptEnv
2016-12-27 14:04:12 +01:00

40 lines
1.1 KiB
YAML

---
- name: verify Match Address directive
command: "grep 'Match Address' /etc/ssh/sshd_config"
changed_when: False
failed_when: False
register: grep_matchaddress_ssh
- name: Add Match Address sshd directive
lineinfile:
dest: /etc/ssh/sshd_config
line: "\nMatch Address {{ evolinux_ssh_password_auth_addresses | join(',') }}\n PasswordAuthentication yes"
validate: '/usr/sbin/sshd -T -f %s'
notify:
- reload sshd
when: grep_matchaddress_ssh.rc != 0
- name: Modify Match Address sshd directive
replace:
dest: /etc/ssh/sshd_config
regexp: '^(Match Address ((?!{{ item }}).)*)$'
replace: '\1,{{ item }}'
validate: '/usr/sbin/sshd -T -f %s'
with_items: "{{ evolinux_ssh_password_auth_addresses }}"
notify:
- reload sshd
when: grep_matchaddress_ssh.rc == 0
- name: disable SSH access for root
replace:
dest: /etc/ssh/sshd_config
regexp: '^PermitRootLogin (yes|without-password)'
replace: "PermitRootLogin no"
when: evolinux_ssh_disable_root
- name: disable AcceptEnv in ssh config
replace:
dest: /etc/ssh/sshd_config
regexp: '^AcceptEnv'
replace: "#AcceptEnv"