c12s-kubespray/roles/kubernetes/preinstall/tasks/0063-networkmanager-dns.yml

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---
- name: NetworkManager | Add nameservers to NM configuration
ini_file:
path: /etc/NetworkManager/conf.d/dns.conf
section: global-dns-domain-*
option: servers
value: "{{ nameserverentries }}"
mode: '0600'
backup: yes
notify: Preinstall | update resolvconf for networkmanager
- name: set default dns if remove_default_searchdomains is false
set_fact:
default_searchdomains: ["default.svc.{{ dns_domain }}", "svc.{{ dns_domain }}"]
when: not remove_default_searchdomains|default()|bool or (remove_default_searchdomains|default()|bool and searchdomains|default([])|length==0)
- name: NetworkManager | Add DNS search to NM configuration
ini_file:
path: /etc/NetworkManager/conf.d/dns.conf
section: global-dns
option: searches
value: "{{ (default_searchdomains|default([]) + searchdomains|default([])) | join(',') }}"
mode: '0600'
backup: yes
notify: Preinstall | update resolvconf for networkmanager
- name: NetworkManager | Add DNS options to NM configuration
ini_file:
path: /etc/NetworkManager/conf.d/dns.conf
section: global-dns
option: options
value: "ndots:{{ ndots }};timeout:{{ dns_timeout|default('2') }};attempts:{{ dns_attempts|default('2') }};"
mode: '0600'
backup: yes
notify: Preinstall | update resolvconf for networkmanager