确定快照拷贝是否可供 Previous Versions 使用
只有对包含共享的卷已应用启用了的快照策略,以及只有卷配置允许访问快照拷贝时,您才能从 Previous Versions 选项卡查看快照拷贝。确定快照拷贝的可用性有助于协助拥有 Previous Versions 访问权限的用户。
示例
以下示例显示了有关名为data1
的卷的关联快照策略的信息,信息中包含共享数据和data1
上的可用快照拷贝。
cluster1::> volume show -vserver vs1 -volume data1 -fields vserver,volume,
snapshot-policy,snapdir-access,snapshot-count
vserver volume snapdir-access snapshot-policy snapshot-count
-------- ------ -------------- --------------- --------------
vs1 data1 true default 10
cluster1::> volume snapshot policy show -policy default
Vserver: cluster1
Number of Is
Policy Name Schedules Enabled Comment
------------------ --------- ------- ----------------------------------
default 3 true Default policy with hourly, daily & weekly schedules.
Schedule Count Prefix SnapMirror Label
---------------- ----- ---------------------- -------------------
hourly 6 hourly -
daily 2 daily daily
weekly 2 weekly weekly
cluster1::> volume snapshot show -volume data1
---Blocks---
Vserver Volume Snapshot State Size Total% Used%
-------- ------- ------------------------- -------- -------- ------ -----
vs1 data1
weekly.2012-12-16_0015 valid 408KB 0% 1%
daily.2012-12-22_0010 valid 420KB 0% 1%
daily.2012-12-23_0010 valid 192KB 0% 0%
weekly.2012-12-23_0015 valid 360KB 0% 1%
hourly.2012-12-23_1405 valid 196KB 0% 0%
hourly.2012-12-23_1505 valid 196KB 0% 0%
hourly.2012-12-23_1605 valid 212KB 0% 0%
hourly.2012-12-23_1705 valid 136KB 0% 0%
hourly.2012-12-23_1805 valid 200KB 0% 0%
hourly.2012-12-23_1905 valid 184KB 0% 0%
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