使用此过程可以在复制目标上设置保留的自动快照数量,该数量不同于源设备上设置的数量。在执行此过程之前,必须针对项目或共享资源设置复制操作,并调度自动快照。
在执行此任务时,从相应的项目或共享资源修改复制操作和快照调度。如果复制操作和快照调度设置在不同级别,则在与调度配置级别相同的级别上编辑复制操作,如下表所示:
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有关更多信息,请参见复制自动快照管理。
开始之前
在目标上配置自动快照保留之前,必须首先执行以下操作:
针对项目或共享资源创建复制操作:创建复制操作 (BUI)。
为项目或共享资源创建自动快照调度:调度快照 (BUI)。
hostname:> shares select MyProject hostname:shares MyProject> select MyShare hostname:shares MyProject/MyShare>
hostname:shares MyProject/MyShare> replication hostname:shares MyProject/MyShare replication> show Properties: inherited = false Actions: TARGET STATUS NEXT action-000 local idle Thu Jan 05 2017 12:04:00 GMT+0000 (UTC)
hostname:shares MyProject/MyShare replication> select action-000 hostname:shares MyProject/MyShare action-000>
hostname:shares MyProject/MyShare action-000> autosnaps hostname:shares MyProject/MyShare action-000 autosnaps> show Properties: autosnaps_retention_policies = independent Automatics: NAME FREQUENCY DAY HH:MM KEEP automatic-000 hour - -:04 3
hostname:shares MyProject/MyShare action-000 autosnaps> select automatic-000 hostname:shares MyProject/MyShare action-000 automatic-000> set keep=10 keep = 10 (uncommitted)
hostname:shares MyProject/MyShare action-000 automatic-000> commit hostname:shares MyProject/MyShare action-000 automatic-000> show Properties: frequency = hour day = hour = minute = 04 keep = 10