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author | Jan Chaloupka <jchaloup@redhat.com> | 2017-10-05 16:17:35 +0200 |
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committer | Jan Chaloupka <jchaloup@redhat.com> | 2017-10-06 16:45:23 +0200 |
commit | 43b7dcd79df91114d6b7cd9c9bf09a4254746f73 (patch) | |
tree | f4dae4805b47dd4cc45e98ed9bce172cae7c9927 /roles/etcd/tasks/auxiliary/force_new_cluster.yml | |
parent | a25709a6f16913b59ef2edc3e07d8bc8a598f41e (diff) | |
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migrate embedded etcd to external etcd
Diffstat (limited to 'roles/etcd/tasks/auxiliary/force_new_cluster.yml')
-rw-r--r-- | roles/etcd/tasks/auxiliary/force_new_cluster.yml | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/roles/etcd/tasks/auxiliary/force_new_cluster.yml b/roles/etcd/tasks/auxiliary/force_new_cluster.yml new file mode 100644 index 000000000..ae8a36130 --- /dev/null +++ b/roles/etcd/tasks/auxiliary/force_new_cluster.yml @@ -0,0 +1,31 @@ +--- +- 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 |