0500f27db8
* Set ETCD_INITIAL_CLUSTER_STATE from `new` to `existing`, because parameter `new` makes sense only on cluster assembly stage. * If cluster exists and current node is not a part of the cluster, add it with command `etcdctl add member name url`. Closes kubespray/kargo/#270
28 lines
993 B
YAML
28 lines
993 B
YAML
---
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- name: Configure | Check if member is in cluster
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shell: "etcdctl --peers={{ etcd_access_addresses }} member list | grep -q {{ etcd_access_address }}"
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register: etcd_member_in_cluster
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ignore_errors: true
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changed_when: false
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when: is_etcd_master
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- name: Configure | Add member to the cluster if it is not there
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when: is_etcd_master and etcd_member_in_cluster.rc != 0 and etcd_cluster_is_healthy.rc == 0
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shell: "etcdctl --peers={{ etcd_access_addresses }} member add {{ etcd_member_name }} {{ etcd_peer_url }}"
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- name: Configure | Copy etcd.service systemd file
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template:
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src: etcd.service.j2
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dest: /etc/systemd/system/etcd.service
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backup: yes
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when: ansible_service_mgr == "systemd"
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notify: restart etcd
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- name: Configure | Write etcd initd script
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template:
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src: deb-etcd.initd.j2
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dest: /etc/init.d/etcd
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owner: root
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mode: 0755
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when: ansible_service_mgr in ["sysvinit","upstart"] and ansible_os_family == "Debian"
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notify: restart etcd
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