126 lines
3.3 KiB
YAML
126 lines
3.3 KiB
YAML
# vim: ft=yaml.ansible
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# code: language=ansible
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---
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- name: General firewall rules
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notify: Reload firewalld
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block:
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- name: Move Guest LAN and and IoT LAN networks to zone 'drop'
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ansible.posix.firewalld:
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zone: drop
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source: "{{ item }}"
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permanent: true
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state: enabled
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loop:
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- 192.168.2.0/24
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- 192.168.4.0/24
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- name: Move Home LAN and VPN networks to zone 'dmz'
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ansible.posix.firewalld:
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zone: dmz
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source: "{{ item }}"
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permanent: true
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state: enabled
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loop:
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- 192.168.1.0/24
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- 192.168.8.0/24
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- name: Move Lab LAN network to zone 'public'
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ansible.posix.firewalld:
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zone: public
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source: 192.168.17.0/24
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permanent: true
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state: enabled
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- name: Move internal network to zone 'internal'
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ansible.posix.firewalld:
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zone: internal
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source: 10.2.0.0/16
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permanent: true
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state: enabled
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- name: Default deny incoming connections to SSH port in all zones
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ansible.posix.firewalld:
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zone: "{{ item }}"
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service: ssh
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permanent: true
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state: disabled
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loop:
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- drop
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- dmz
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- public
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- internal
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# Until sapt-labx-ctl01 is deployed
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- name: Allow incoming connections to SSH port in zone 'dmz'
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ansible.posix.firewalld:
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zone: dmz
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service: ssh
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permanent: true
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state: enabled
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# When sapt-labx-ctl01 is deployed
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# - name: Allow incoming connections from control machines to SSH port in zone 'public'
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# ansible.posix.firewalld:
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# zone: public
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# source: "{{ hostvars[item].ansible_host }}"
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# service: ssh
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# permanent: true
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# state: enabled
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# loop: "{{ groups['control_infra'] }}"
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- name: Firewall rules for production and staging
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loop:
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- prod
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- stage
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loop_control:
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loop_var: env
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when: hostname in groups['production'] or hostname in groups['staging']
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notify: Reload firewalld
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block:
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- name: Allow incoming connections from app servers to PostgreSQL port in zone 'internal'
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ansible.posix.firewalld:
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zone: internal
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source: "{{ hostvars[item].internal_ipv4 }}"
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service: postgresql
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permanent: true
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state: enabled
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loop: "{{ groups['app_' + env] }}"
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when: hostname in groups['db_' + env]
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- name: Firewall rules for proxy servers
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when: hostname in group['proxyservers']
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notify: Reload firewalld
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block:
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- name: Allow incoming connections to HTTP port in zones 'drop' and 'dmz'
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ansible.posix.firewalld:
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zone: "{{ item }}"
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service: http
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permanent: true
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state: enabled
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loop:
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- drop
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- dmz
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- name: Allow incoming connections to HTTPS port in zones 'drop' and 'dmz'
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ansible.posix.firewalld:
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zone: "{{ item }}"
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service: https
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permanent: true
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state: enabled
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loop:
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- drop
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- dmz
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- name: Allow incoming connections to HTTP/3 port in zones 'drop' and 'dmz'
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ansible.posix.firewalld:
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zone: "{{ item }}"
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service: http3
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permanent: true
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state: enabled
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loop:
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- drop
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- dmz
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- name: Flush handlers
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ansible.builtin.meta: flush_handlers
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