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优化etcd备份文件名称，加时间 #902

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Sep 23, 2020
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优化etcd备份文件名称，加时间 #902

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5 changes: 4 additions & 1 deletion 23.backup.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -28,10 +28,13 @@

- debug: var="RUNNING_NODE.stdout"

- name: get current time
set_fact: temp="{{lookup('pipe','date \"+%Y%m%d_%H%M\"')}}"

# step2: backup data on the healthy member
- name: make a backup on etcd node
shell: "mkdir -p /etcd_backup && cd /etcd_backup && \
ETCDCTL_API=3 {{ bin_dir }}/etcdctl snapshot save snapshot.db"
ETCDCTL_API=3 {{ bin_dir }}/etcdctl snapshot save snapshot_{{ temp }}.db"
args:
warn: false
delegate_to: "{{ RUNNING_NODE.stdout }}"
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