68fd7e39da
* Set cluster DNS correctly in case of nodelocal dns cache * Pass in cluster_ip based on dns mode * Disable nodelocaldns by default * Fix syntax error * Fix syntax issue * Add nodelocadns ip to vars of node installation * Change location of nodelocaldns_ip * Try to remove newlines from jinja template * Add debug for config file * Move parameter logic outside of template * Adapt templates after feedback * Remove debugging
41 lines
1.4 KiB
YAML
41 lines
1.4 KiB
YAML
---
|
|
- name: Kubernetes Apps | set up necessary nodelocaldns parameters
|
|
set_fact:
|
|
clusterIP: >-
|
|
{%- if dns_mode in ['kubedns', 'coredns', 'coredns_dual'] -%}
|
|
{{ skydns_server }}
|
|
{%- elif dns_mode == 'dnsmasq_kubedns' -%}
|
|
{{ dnsmasq_dns_server }}
|
|
{%- elif dns_mode == 'manual' -%}
|
|
{{ manual_dns_server }}
|
|
{%- endif -%}
|
|
secondaryclusterIP: "{{ skydns_server_secondary }}"
|
|
|
|
- name: Kubernetes Apps | Lay Down nodelocaldns Template
|
|
template:
|
|
src: "{{ item.file }}.j2"
|
|
dest: "{{ kube_config_dir }}/{{ item.file }}"
|
|
with_items:
|
|
- { name: nodelocaldns, file: nodelocaldns-config.yml, type: configmap }
|
|
- { name: nodelocaldns, file: nodelocaldns-sa.yml, type: sa }
|
|
- { name: nodelocaldns, file: nodelocaldns-daemonset.yml, type: daemonset }
|
|
register: nodelocaldns_manifests
|
|
vars:
|
|
forwardTarget: >-
|
|
{%- if secondaryclusterIP is defined and dns_mode == 'coredns_dual' -%}
|
|
{{ clusterIP }} {{ secondaryclusterIP }}
|
|
{%- else -%}
|
|
{{ clusterIP }}
|
|
{%- endif -%}
|
|
upstreamForwardTarget: >-
|
|
{%- if resolvconf_mode == 'host_resolvconf' and upstream_dns_servers is defined and upstream_dns_servers|length > 0 -%}
|
|
{{ upstream_dns_servers|join(' ') }}
|
|
{%- else -%}
|
|
/etc/resolv.conf
|
|
{%- endif -%}
|
|
when:
|
|
- enable_nodelocaldns == True
|
|
- inventory_hostname == groups['kube-master'] | first
|
|
tags:
|
|
- nodelocaldns
|