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Use NetworkManager to manage resolv.conf in FedoraCoreOS (#6291)

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bozzo
2020-06-29 09:26:17 +02:00
committed by GitHub
parent 56f389a9f3
commit 09b23f96d7
4 changed files with 66 additions and 5 deletions
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40
roles/kubernetes/preinstall/tasks/0062-networkmanager.yml Normal file
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---
- name: NetworkManager | Add nameservers to NM configuration
ini_file:
path: /etc/NetworkManager/system-connections/default_connection.nmconnection
section: ipv4
option: dns
value: "{{ ( coredns_server + nameservers|d([]) + cloud_resolver|d([])) | unique | join(';') }}"
mode: '0600'
backup: yes
notify: Preinstall | update resolvconf for Fedora CoreOS
- name: NetworkManager | Add DNS search to NM configuration
ini_file:
path: /etc/NetworkManager/system-connections/default_connection.nmconnection
section: ipv4
option: dns-search
value: "{{ ([ 'default.svc.' + dns_domain, 'svc.' + dns_domain ] + searchdomains|default([])) | join(';') }}"
mode: '0600'
backup: yes
notify: Preinstall | update resolvconf for Fedora CoreOS
- name: NetworkManager | Add DNS options to NM configuration
ini_file:
path: /etc/NetworkManager/system-connections/default_connection.nmconnection
section: ipv4
option: dns-options
value: "ndots:{{ ndots }};timeout:2;attempts:2;"
mode: '0600'
backup: yes
notify: Preinstall | update resolvconf for Fedora CoreOS
- name: NetworkManager | Ignore DNS auto configuration
ini_file:
path: /etc/NetworkManager/system-connections/default_connection.nmconnection
section: ipv4
option: ignore-auto-dns
value: 'true'
mode: '0600'
backup: yes
notify: Preinstall | update resolvconf for Fedora CoreOS