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etcd should not fail when adding an already existing member (#6587)

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Florian Ruynat 2020-08-27 11:33:01 +02:00 committed by GitHub
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roles/etcd/tasks/join_etcd_member.yml
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@ -2,7 +2,8 @@
- name: Join Member | Add member to etcd cluster # noqa 301 305 - name: Join Member | Add member to etcd cluster # noqa 301 305
shell: "{{ bin_dir }}/etcdctl member add {{ etcd_member_name }} --peer-urls={{ etcd_peer_url }}" shell: "{{ bin_dir }}/etcdctl member add {{ etcd_member_name }} --peer-urls={{ etcd_peer_url }}"
register: member_add_result register: member_add_result
until: member_add_result.rc == 0 until: member_add_result.rc == 0 or 'Peer URLs already exists' in member_add_result.stderr
failed_when: member_add_result.rc != 0 and 'Peer URLs already exists' not in member_add_result.stderr
retries: "{{ etcd_retries }}" retries: "{{ etcd_retries }}"
delay: "{{ retry_stagger | random + 3 }}" delay: "{{ retry_stagger | random + 3 }}"
environment: environment: