servers/roles/debian/tasks/main.yml
Timotej Lazar 45c0f25ce0 debian: disable SSH password authentication
Oops. Also do it for proxmox-backup role even though SSH in default
VRF is disabled there, so it will be easier to deduplicate these roles
when someone gets around to it.
2025-01-20 14:58:08 +01:00

93 lines
2.2 KiB
YAML

- name: Set hostname
hostname:
name: '{{ inventory_hostname }}'
- name: Set up resolv.conf
template:
dest: /etc/resolv.conf
src: resolv.conf.j2
mode: 0644
- name: Set up debian repositories
template:
dest: /etc/apt/sources.list
src: sources.list.j2
mode: 0644
notify: update package cache
when: debian_release is defined
- name: Install essential packages
package:
name:
- git
- ifupdown2
- rsync
- vim
- tmux
- name: Add rules to rename network interfaces
template:
dest: /etc/udev/rules.d/10-network.rules
src: 10-network.rules.j2
mode: 0644
notify: reboot
# we don’t want to template this file because it gets overwritten by proxmox
# so just try removing anything that messes with our definitions in interfaces.d
- name: Remove interface definitions added by installer
lineinfile:
path: /etc/network/interfaces
regexp: '^iface [^ ]* inet'
state: absent
notify: reload interfaces
- name: Include interfaces.d definitions
lineinfile:
path: /etc/network/interfaces
line: 'source /etc/network/interfaces.d/*'
notify: reload interfaces
- name: Set up interfaces
template:
dest: /etc/network/interfaces.d/ansible.intf
src: ansible.intf.j2
mode: 0644
notify: reload interfaces
- name: Disable SSH password authentication
lineinfile:
path: /etc/ssh/sshd_config
regexp: '^#?{{ item.key }}'
line: '{{ item.key }} {{ item.value }}'
loop:
- key: PasswordAuthentication
value: 'no'
- key: PermitRootLogin
value: 'prohibit-password'
notify: reload sshd
- name: Run SSH instance in management VRF
when: interfaces | selectattr('vrf') | selectattr('vrf.name', '==', 'mgmt')
block:
- name: Configure SSH instance in management VRF
copy:
dest: /etc/ssh/
src: sshd_config.mgmt
mode: 0644
notify: reboot
- name: Set up a SSH instance in management VRF
copy:
dest: /etc/systemd/system/
src: sshd@mgmt.service
mode: 0644
notify: reboot
- name: Enable management SSH
service:
name: sshd@mgmt
enabled: yes
notify: reboot
- meta: flush_handlers