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etcd: deploy container engine if needed (#7532)

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If the etcd cluster is separate and the etcd_deployment_type is "host",
there is no need for a container engine on the etcd nodes

Do not rely on a 'default(true)' filter, but define a proper default in
kubespray-defaults depending on etcd deployment method and if internal
or external etcd is used
This commit is contained in:
Max Gautier
2021-10-12 09:31:47 +02:00
committed by GitHub
parent 6c004efd5f
commit e4c8c7188e
5 changed files with 9 additions and 6 deletions
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6
upgrade-cluster.yml
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@ -57,7 +57,7 @@
serial: "{{ serial | default('20%') }}"
roles:
- { role: kubespray-defaults }
- { role: container-engine, tags: "container-engine", when: deploy_container_engine|default(true) }
- { role: container-engine, tags: "container-engine", when: deploy_container_engine }
- hosts: etcd
gather_facts: False
@ -94,7 +94,7 @@
roles:
- { role: kubespray-defaults }
- { role: upgrade/pre-upgrade, tags: pre-upgrade }
- { role: container-engine, tags: "container-engine", when: deploy_container_engine|default(true) }
- { role: container-engine, tags: "container-engine", when: deploy_container_engine }
- { role: kubernetes/node, tags: node }
- { role: kubernetes/control-plane, tags: master, upgrade_cluster_setup: true }
- { role: kubernetes/client, tags: client }
@ -125,7 +125,7 @@
roles:
- { role: kubespray-defaults }
- { role: upgrade/pre-upgrade, tags: pre-upgrade }
- { role: container-engine, tags: "container-engine", when: deploy_container_engine|default(true) }
- { role: container-engine, tags: "container-engine", when: deploy_container_engine }
- { role: kubernetes/node, tags: node }
- { role: kubernetes/kubeadm, tags: kubeadm }
- { role: kubernetes/node-label, tags: node-label }