SnapMirror - のんびりSE備忘録 @ ウィキ

• 状態確認

> license
snapmirror CFL****

> snapmirror status
Snapmirror is on.

> exportfs
> exportfs -p rw,anon=0,nosuid /vol/vol1_mirror
> exportfs

• Snapmirror作成

> vol restrict vol1_mirror
> snapmirror initialize -S F840b:vol1 F840b:vol1_mirror
> snapmirror status
Snapmirror is on.
Source                Destination           State          Lag        Status
F840b:vol1            F840b:vol1_mirror       Snapmirrored   00:00:15   Idle

• Snapmirror更新

> snapmirror update -S F840b:vol1 F840b:vol1_mirror
> snapmirror status
Snapmirror is on.
Source                Destination           State          Lag        Status
F840b:vol1            F840b:vol1_mirror       Snapmirrored   00:00:09   Idle

• Snapmirror解除

> snapmirror break vol1_mirror
> snapmirror status
Snapmirror is on.
Source                Destination           State          Lag        Status
F840b:vol1            F840b:vol1_mirror    Broken-off     00:01:45   Idle

• Snapmirrorのからの戻し

※Snapmirrorの解除実施後に下記実施

> vol restrict vol1
> snapmirror initialize -S F840b:vol1_mirror F840b:vol1
> snapmirror status
Snapmirror is on.
Source                Destination           State          Lag        Status
F840b:vol1_mirror     F840b:vol1            Snapmirrored   00:00:15   Idle

> snapmirror break vol1
> snapmirror status
Snapmirror is on.
Source                Destination           State          Lag        Status
F840b:vol1_mirror     F840b:vol1            Broken-off     00:01:45   Idle