c12s-kubespray/roles/kubernetes/preinstall/tasks/0100-dhclient-hooks.yml
Matthew Mosesohn 1c25ed669c Remove unnecessary and risky reload network for resolvconf propagation (#5322)
Change-Id: I54d706f7941b4b86c4c6cd45340295577155b884
2019-11-06 10:11:52 -08:00

33 lines
1,012 B
YAML

---
- name: Configure dhclient to supersede search/domain/nameservers
blockinfile:
block: |-
{% for item in [ supersede_domain, supersede_search, supersede_nameserver ] -%}
{{ item }}
{% endfor %}
path: "{{ dhclientconffile }}"
create: yes
state: present
insertbefore: BOF
backup: yes
marker: "# Ansible entries {mark}"
notify: Preinstall | propagate resolvconf to k8s components
when: dhclientconffile is defined
- name: Configure dhclient hooks for resolv.conf (non-RH)
template:
src: dhclient_dnsupdate.sh.j2
dest: "{{ dhclienthookfile }}"
owner: root
mode: 0755
notify: Preinstall | propagate resolvconf to k8s components
when: ansible_os_family != "RedHat"
- name: Configure dhclient hooks for resolv.conf (RH-only)
template:
src: dhclient_dnsupdate_rh.sh.j2
dest: "{{ dhclienthookfile }}"
owner: root
mode: 0755
notify: Preinstall | propagate resolvconf to k8s components
when: ansible_os_family == "RedHat"