是否可以从 Snapshot 策略轮换中删除快照?
适用场景
- ONTAP 9
- Snapshot
问题解答
可以,可以通过从 Snapshot 策略中定义的 Snapshot 名称重命名 Snapshot 来保留 Snapshot 。
示例:
- 重命名 Snapshot :
Cluster1::> volume snapshot rename -vserver svm1 -volume rename -snapshot 5minS.2020-09-16_1815 -new-name 5minS.2020-09-16_1815_RENAMED
- 第二天,重命名的 Snapshot 将一直保留,直到手动删除为止:
cluster1::> volume snapshot show -vserver svm1 -volume rename
---Blocks---
Vserver Volume Snapshot Size Total% Used%
-------- -------- ------------------------------------- -------- ------ -----
svm1 rename
5minS.2020-09-16_1815_RENAMED 196KB 0% 33%
5minS.2020-09-18_1330 144KB 0% 26%
5minS.2020-09-18_1335 144KB 0% 26%
5minS.2020-09-18_1340 288KB 0% 42%
5minS.2020-09-18_1345 144KB 0% 26%
5minS.2020-09-18_1350 232KB 0% 36%
5minS.2020-09-18_1355 236KB 0% 37%
7 entries were displayed.
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