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---
- name: check for etcd existed
stat:
path: "{{ etcd_dir }}/etcd"
ignore_errors: yes
register: etcdexisted
- name: download etcd
get_url:
url={{ etcd_download_url }}
dest=/opt/{{ etcd_tarball }}
when:
- etcdexisted.stat.exists is undefined or etcdexisted.stat.exists == false
- name: extract the etcd tarball
unarchive:
src=/opt/{{ etcd_tarball }}
dest=/opt/
when:
- etcdexisted.stat.exists is undefined or etcdexisted.stat.exists == false
- name: Check if etcd is running
shell: ps aux | grep etcd | grep -v grep
ignore_errors: true
register: service_etcd_status
- name: run etcd daemon service
shell: nohup ./etcd --advertise-client-urls http://{{ etcd_host }}:{{ etcd_port }} --listen-client-urls http://{{ etcd_host }}:{{ etcd_port }} -listen-peer-urls http://{{ etcd_host }}:{{ etcd_peer_port }} &>>etcd.log &
become: true
args:
chdir: "{{ etcd_dir }}"
when: service_etcd_status.rc != 0
- name: check etcd cluster health
shell: ./etcdctl --endpoints http://{{ etcd_host }}:{{ etcd_port }} cluster-health
become: true
ignore_errors: true
args:
chdir: "{{ etcd_dir }}"
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