克隆快照 (CLI)

语言：

注 - 克隆是适用于某些型号的许可功能。有关详细信息，请参阅 "Oracle Software License Agreement ("SLA") and Entitlement for Hardware Systems with Integrated Software Options" 和此软件发行版的《Licensing Information User Manual》。

使用以下过程可生成文件系统或 LUN 的现有快照的克隆。

注 - 不支持项目克隆。

转到相应的文件系统、LUN 或项目并键入 snapshots。

hostname:shares myproject/demo_share> snapshots
hostname:shares myproject/demo_share snapshots>

选择要克隆的快照。

hostname:shares myproject/demo_share snapshots> select snap1

使用 clone 命令，并根据需要后跟要在其中创建克隆的项目的名称。
默认情况下，将在要克隆的快照所属的项目中创建克隆。
```
hostname:shares myproject/demo_share@snap1> clone project1
```
您将进入一个未提交共享资源上下文。在此处，您可以根据需要调整属性，然后再提交更改以创建克隆。

使用 get 命令可查看属性。

hostname:shares myproject/demo_clone (uncommitted clone)> get
                    aclinherit = restricted (inherited)
                       aclmode = discard (inherited)
                         atime = true (inherited)
                      checksum = fletcher4 (inherited)
                   compression = off (inherited)
                        copies = 1 (inherited)
                    mountpoint = /export/testbed (inherited)
                         quota = 0 (default)
                      readonly = false (inherited)
                    recordsize = 128K (inherited)
                   reservation = 0 (default)
                secondarycache = all (inherited)
                        nbmand = false (inherited)
                      sharesmb = off (inherited)
                      sharenfs = on (inherited)
                       snapdir = hidden (inherited)
                         vscan = false (inherited)
                      sharedav = off (inherited)
                      shareftp = off (inherited)
                    root_group = other (default)
              root_permissions = 777 (default)
                     root_user = nobody (default)
                    quota_snap = true (default)
              reservation_snap = true (default)

使用 set 命令可调整属性。

hostname:shares myproject/demo_clone (uncommitted clone)> set quota=10G
                         quota = 10G (uncommitted)

使用 commit 命令可提交更改并创建克隆。

hostname:shares myproject/demo_clone (uncommitted clone)> commit
hostname:shares myproject/demo_share@demo_clone>

Oracle^® ZFS Storage Appliance 管理指南，发行版 OS8.8.0

克隆快照 (CLI)

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