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---
- name: Set ETCD_FORCE_NEW_CLUSTER=true on first etcd host
lineinfile:
line: "ETCD_FORCE_NEW_CLUSTER=true"
dest: /etc/etcd/etcd.conf
backup: true
- name: Start etcd
systemd:
name: "{{ etcd_service }}"
state: started
- name: Wait for cluster to become healthy after bringing up first member
command: >
etcdctl --cert-file {{ etcd_peer_cert_file }} --key-file {{ etcd_peer_key_file }} --ca-file {{ etcd_peer_ca_file }} --endpoint https://{{ etcd_peer }}:{{ etcd_client_port }} cluster-health
register: l_etcd_migrate_health
until: l_etcd_migrate_health.rc == 0
retries: 3
delay: 30
- name: Unset ETCD_FORCE_NEW_CLUSTER=true on first etcd host
lineinfile:
line: "ETCD_FORCE_NEW_CLUSTER=true"
dest: /etc/etcd/etcd.conf
state: absent
backup: true
- name: Restart first etcd host
systemd:
name: "{{ etcd_service }}"
state: restarted
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