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在ONTAP 文件系统的FSX上配置复制关系

有关SnapMirror配置选项的追加信息 、请参见ONTAP 文档、网址为 "SnapMirror复制工作流(netapp.com)"

  • ONTAP 文件系统的源FSx:FSxId00fa9e3c784b6abbb

  • 源SVM:sAPCC—HANA—SVM

  • ONTAP 文件系统的目标FSX:FSxId05f7f00af49dc7a3e

  • 目标SVM:sAPCP-backup-target-zone5

适用于ONTAP 文件系统的对等FSX

FsxId00fa9e3c784b6abbb::> network interface show -role intercluster
            Logical    Status     Network            Current       Current Is
Vserver     Interface  Admin/Oper Address/Mask       Node          Port    Home
----------- ---------- ---------- ------------------ ------------- ------- ----
FsxId00fa9e3c784b6abbb
            inter_1      up/up    10.1.1.57/24       FsxId00fa9e3c784b6abbb-01
                                                                   e0e     true
            inter_2      up/up    10.1.2.7/24        FsxId00fa9e3c784b6abbb-02
                                                                   e0e     true
2 entries were displayed.
FsxId05f7f00af49dc7a3e::> network interface show -role intercluster
            Logical    Status     Network            Current       Current Is
Vserver     Interface  Admin/Oper Address/Mask       Node          Port    Home
----------- ---------- ---------- ------------------ ------------- ------- ----
FsxId05f7f00af49dc7a3e
            inter_1      up/up    10.1.2.144/24      FsxId05f7f00af49dc7a3e-01
                                                                   e0e     true
            inter_2      up/up    10.1.2.69/24       FsxId05f7f00af49dc7a3e-02
                                                                   e0e     true
2 entries were displayed.
FsxId05f7f00af49dc7a3e::> cluster peer create -address-family ipv4 -peer-addrs 10.1.1.57, 10.1.2.7
Notice: Use a generated passphrase or choose a passphrase of 8 or more characters. To ensure the authenticity of the peering relationship, use a phrase or sequence of characters that would be hard to guess.
Enter the passphrase:
Confirm the passphrase:
Notice: Now use the same passphrase in the "cluster peer create" command in the other cluster.
注 `peer-addrs`是目标集群的集群IP。
FsxId00fa9e3c784b6abbb::>  cluster peer create -address-family ipv4 -peer-addrs  10.1.2.144, 10.1.2.69
Notice: Use a generated passphrase or choose a passphrase of 8 or more characters. To ensure the authenticity of the peering relationship, use a
        phrase or sequence of characters that would be hard to guess.
Enter the passphrase:
Confirm the passphrase:
FsxId00fa9e3c784b6abbb::>
FsxId00fa9e3c784b6abbb::> cluster peer show
Peer Cluster Name         Cluster Serial Number Availability   Authentication
------------------------- --------------------- -------------- --------------
FsxId05f7f00af49dc7a3e    1-80-000011           Available      ok

对等SVM

FsxId05f7f00af49dc7a3e::> vserver peer create -vserver sapcc-backup-target-zone5 -peer-vserver sapcc-hana-svm -peer-cluster FsxId00fa9e3c784b6abbb -applications snapmirror
Info: [Job 41] 'vserver peer create' job queued
FsxId00fa9e3c784b6abbb::> vserver peer accept -vserver sapcc-hana-svm  -peer-vserver sapcc-backup-target-zone5
Info: [Job 960] 'vserver peer accept' job queued
FsxId05f7f00af49dc7a3e::> vserver peer show
            Peer        Peer                           Peering        Remote
Vserver     Vserver     State        Peer Cluster      Applications   Vserver
----------- ----------- ------------ ----------------- -------------- ---------
sapcc-backup-target-zone5
            peer-source-cluster
                        peered       FsxId00fa9e3c784b6abbb
                                                       snapmirror     sapcc-hana-svm

创建目标卷

您必须创建类型为`DP`的目标卷、以将其标记为复制目标。

FsxId05f7f00af49dc7a3e::> volume create -vserver sapcc-backup-target-zone5  -volume PFX_data_mnt00001 -aggregate aggr1 -size 100GB -state online -policy default -type DP -autosize-mode grow_shrink -snapshot-policy none -foreground true -tiering-policy all -anti-ransomware-state disabled
[Job 42] Job succeeded: Successful

创建 SnapMirror 策略

SnapMirror策略和添加的规则用于定义保留和SnapMirror标签、以确定应复制的快照。稍后创建SnapCenter 策略时、必须使用相同的标签。

FsxId05f7f00af49dc7a3e::> snapmirror policy create -policy snapcenter-policy -tries 8 -transfer-priority normal -ignore-atime false -restart always -type vault -vserver sapcc-backup-target-zone5
FsxId05f7f00af49dc7a3e::> snapmirror policy add-rule -vserver sapcc-backup-target-zone5  -policy snapcenter-policy -snapmirror-label snapcenter -keep 14
FsxId00fa9e3c784b6abbb::> snapmirror policy showVserver Policy             Policy Number         Transfer
Name    Name               Type   Of Rules Tries Priority Comment
------- ------------------ ------ -------- ----- -------- ----------
FsxId00fa9e3c784b6abbb
        snapcenter-policy  vault         1     8  normal  -
  SnapMirror Label: snapcenter                         Keep:      14
                                                 Total Keep:      14

创建SnapMirror关系

现在、源卷和目标卷之间的关系已定义、XDP类型以及我们先前创建的策略也已定义。

FsxId05f7f00af49dc7a3e::> snapmirror create -source-path sapcc-hana-svm:PFX_data_mnt00001 -destination-path sapcc-backup-target-zone5:PFX_data_mnt00001 -vserver sapcc-backup-target-zone5 -throttle unlimited -identity-preserve false -type XDP -policy snapcenter-policy
Operation succeeded: snapmirror create for the relationship with destination "sapcc-backup-target-zone5:PFX_data_mnt00001".

初始化SnapMirror

使用此命令将开始初始复制。这是从源卷到目标卷的所有数据的完整传输。

FsxId05f7f00af49dc7a3e::> snapmirror initialize -destination-path sapcc-backup-target-zone5:PFX_data_mnt00001 -source-path sapcc-hana-svm:PFX_data_mnt00001
Operation is queued: snapmirror initialize of destination "sapcc-backup-target-zone5:PFX_data_mnt00001".

您可以使用`snapmirror show`命令检查复制的状态。

FsxId05f7f00af49dc7a3e::> snapmirror show
                                                                       Progress
Source            Destination Mirror  Relationship   Total             Last
Path        Type  Path        State   Status         Progress  Healthy Updated
----------- ---- ------------ ------- -------------- --------- ------- --------
sapcc-hana-svm:PFX_data_mnt00001
            XDP  sapcc-backup-target-zone5:PFX_data_mnt00001
                              Uninitialized
                                      Transferring   1009MB    true    02/24 12:34:28
FsxId05f7f00af49dc7a3e::> snapmirror show
                                                                       Progress
Source            Destination Mirror  Relationship   Total             Last
Path        Type  Path        State   Status         Progress  Healthy Updated
----------- ---- ------------ ------- -------------- --------- ------- --------
sapcc-hana-svm:PFX_data_mnt00001
            XDP  sapcc-backup-target-zone5:PFX_data_mnt00001
                              Snapmirrored
                                      Idle           -         true    -