486b223e01
This replaces kube-master with kube_control_plane because of [1]:
The Kubernetes project is moving away from wording that is
considered offensive. A new working group WG Naming was created
to track this work, and the word "master" was declared as offensive.
A proposal was formalized for replacing the word "master" with
"control plane". This means it should be removed from source code,
documentation, and user-facing configuration from Kubernetes and
its sub-projects.
NOTE: The reason why this changes it to kube_control_plane not
kube-control-plane is for valid group names on ansible.
[1]: https://github.com/kubernetes/enhancements/blob/master/keps/sig-cluster-lifecycle/kubeadm/2067-rename-master-label-taint/README.md#motivation
46 lines
1.5 KiB
YAML
46 lines
1.5 KiB
YAML
---
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- name: Kubernetes Apps | set up necessary nodelocaldns parameters
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set_fact:
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primaryClusterIP: >-
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{%- if dns_mode in ['coredns', 'coredns_dual'] -%}
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{{ skydns_server }}
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{%- elif dns_mode == 'manual' -%}
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{{ manual_dns_server }}
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{%- endif -%}
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secondaryclusterIP: "{{ skydns_server_secondary }}"
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when:
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- enable_nodelocaldns
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- inventory_hostname == groups['kube_control_plane'] | first
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tags:
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- nodelocaldns
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- coredns
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- name: Kubernetes Apps | Lay Down nodelocaldns Template
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template:
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src: "{{ item.file }}.j2"
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dest: "{{ kube_config_dir }}/{{ item.file }}"
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with_items:
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- { name: nodelocaldns, file: nodelocaldns-config.yml, type: configmap }
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- { name: nodelocaldns, file: nodelocaldns-sa.yml, type: sa }
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- { name: nodelocaldns, file: nodelocaldns-daemonset.yml, type: daemonset }
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register: nodelocaldns_manifests
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vars:
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forwardTarget: >-
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{%- if secondaryclusterIP is defined and dns_mode == 'coredns_dual' -%}
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{{ primaryClusterIP }} {{ secondaryclusterIP }}
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{%- else -%}
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{{ primaryClusterIP }}
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{%- endif -%}
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upstreamForwardTarget: >-
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{%- if resolvconf_mode == 'host_resolvconf' and upstream_dns_servers is defined and upstream_dns_servers|length > 0 -%}
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{{ upstream_dns_servers|join(' ') }}
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{%- else -%}
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/etc/resolv.conf
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{%- endif -%}
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when:
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- enable_nodelocaldns
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- inventory_hostname == groups['kube_control_plane'] | first
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tags:
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- nodelocaldns
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- coredns
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