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
29 lines
993 B
YAML
29 lines
993 B
YAML
---
|
|
- name: Configure | Check if member is in cluster
|
|
shell: "etcdctl --peers={{ etcd_access_addresses }} member list | grep -q {{ etcd_access_address }}"
|
|
register: etcd_member_in_cluster
|
|
ignore_errors: true
|
|
changed_when: false
|
|
when: is_etcd_master
|
|
|
|
- name: Configure | Add member to the cluster if it is not there
|
|
when: is_etcd_master and etcd_member_in_cluster.rc != 0 and etcd_cluster_is_healthy.rc == 0
|
|
shell: "etcdctl --peers={{ etcd_access_addresses }} member add {{ etcd_member_name }} {{ etcd_peer_url }}"
|
|
|
|
- name: Configure | Copy etcd.service systemd file
|
|
template:
|
|
src: etcd.service.j2
|
|
dest: /etc/systemd/system/etcd.service
|
|
backup: yes
|
|
when: ansible_service_mgr == "systemd"
|
|
notify: restart etcd
|
|
|
|
- name: Configure | Write etcd initd script
|
|
template:
|
|
src: deb-etcd.initd.j2
|
|
dest: /etc/init.d/etcd
|
|
owner: root
|
|
mode: 0755
|
|
when: ansible_service_mgr in ["sysvinit","upstart"] and ansible_os_family == "Debian"
|
|
notify: restart etcd
|