优化etcd备份文件名称

2020-09-09 10:03:14 +08:00 · 2020-09-09 10:03:14 +08:00 · 669be72a14
parent d2ba5806d5
commit 669be72a14
1 changed files with 4 additions and 1 deletions
--- a/23.backup.yml
+++ b/23.backup.yml
@ -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 }}"