使用 FLI 进行 SAN 迁移
简体中文版经机器翻译而成，仅供参考。如与英语版出现任何冲突，应以英语版为准。
准备要迁移的源和目标阵列
贡献者
建议更改
PDF
要准备从 FLI 7- 模式迁移到 ONTAP ，请验证主机和源 LUN 路径以及其他详细信息。
步骤
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在 ONTAP 中，更改为
advancedprivilege level 。cluster::> set adv Warning: These advanced commands are potentially dangerous; use them only when directed to do so by NetApp personnel. Do you want to continue? {y|n}: y cluster::*> -
验证是否可以在目标控制器上看到源阵列。
cluster::*> storage array show Prefix Name Vendor Model Options -------- ---------------------------- -------- ---------------- ---------- NET-1 NETAPP_LUN_1 NETAPP LUN cluster::*> storage array config show -array-name NETAPP_LUN_1 LUN LUN Node Group Count Array Name Array Target Port Initiator ------------ ----- ----- ---------------------------- ----------------------- --------- ontaptme-fc-cluster-01 1 2 NETAPP_LUN_1 500a0981880b813d 0d 500a0981980b813d 0d ontaptme-fc-cluster-02 1 2 NETAPP_LUN_1 500a0981880b813d 0d 500a0981980b813d 0d 4 entries were displayed. Warning: Configuration errors were detected. Use 'storage errors show' for detailed information. -
查看有关列出的任何存储错误的详细信息。某些错误可能需要采取措施才能继续。但是，可以安全地忽略以下示例中显示的错误 "`this device is an ONTAP （ R ） LUN.` " 。
导致错误消息 " 此设备是 ontap\ （ R\ ） LUN" 的原因是 FLI 依赖于不支持虚拟化 ONTAP 或 ONTAP 目标的 FlexArray 技术。FLI 可以导入 LUN ，但 FlexArray 不支持对其进行虚拟化。
cluster::*> storage errors show Disk: NET-1.1 UID: 60A98000:44306931:452B4738:5767366B:00000000:00000000:00000000:00000000:00000000:00000000 -------------------- NET-1.1 (60a9800044306931452b47385767366b): This device is an ONTAP(R) LUN. Disk: NET-1.2 UID: 60A98000:44306931:452B4738:5767366D:00000000:00000000:00000000:00000000:00000000:00000000 -------------------- NET-1.2 (60a9800044306931452b47385767366d): This device is an ONTAP(R) LUN. 2 entries were displayed.
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显示源 LUN 详细信息。
cluster::*> storage array config show -array-name NETAPP_LUN_1 -instance Controller Name: ontaptme-fc-cluster-01 LUN Group: 1 Array Target Ports: 500a0981880b813d Initiator: 0d Array Name: NETAPP_LUN_1 Target Side Switch Port: stme-5010-4:2-6 Initiator Side Switch Port: stme-5010-4:2-3 Number of array LUNs: 2 Controller Name: ontaptme-fc-cluster-01 LUN Group: 1 Array Target Ports: 500a0981980b813d Initiator: 0d Array Name: NETAPP_LUN_1 Target Side Switch Port: stme-5010-4:2-5 Initiator Side Switch Port: stme-5010-4:2-3 Number of array LUNs: 2 ~~~~~~ Output truncated ~~~~~~~ 4 entries were displayed. Warning: Configuration errors were detected. Use 'storage errors show' for detailed information. -
验证是否已通过所有启动程序端口发现源阵列。
cluster::*> storage array config show -array-name NETAPP_LUN_1 LUN LUN Node Group Count Array Name Array Target Port Initiator ------------ ----- ----- ---------------------------- ----------------------- --------- ontaptme-fc-cluster-01 1 2 NETAPP_LUN_1 500a0981880b813d 0d 500a0981980b813d 0d ontaptme-fc-cluster-02 1 2 NETAPP_LUN_1 500a0981880b813d 0d 500a0981980b813d 0d 4 entries were displayed. Warning: Configuration errors were detected. Use 'storage errors show' for detailed information. -
列出从 7- 模式存储映射的 LUN 。验证磁盘属性和路径。
cluster::*> storage disk show -array-name NETAPP_LUN_1 -instance Disk: NET-1.1 Container Type: unassigned Owner/Home: - / - DR Home: - Stack ID/Shelf/Bay: - / - / - LUN: 0 Array: NETAPP_LUN_1 Vendor: NETAPP Model: LUN Serial Number: D0i1E+G8Wg6k UID: 60A98000:44306931:452B4738:5767366B:00000000:00000000:00000000:00000000:00000000:00000000 BPS: 512 Physical Size: - Position: present Checksum Compatibility: block Aggregate: - Plex: - Paths: LUN Initiator Side Target Side Link Controller Initiator ID Switch Port Switch Port Acc Use Target Port TPGN Speed I/O KB/s IOPS ------------------ --------- ----- -------------------- -------------------- --- --- ----------------------- ------ ------- ------------ ------------ ontaptme-fc-cluster-02 0d 0 stme-5010-4:2-4 stme-5010-4:2-6 ANO RDY 500a0981880b813d 1 4 Gb/S 0 0 ontaptme-fc-cluster-02 0d 0 stme-5010-4:2-4 stme-5010-4:2-5 AO INU 500a0981980b813d 0 4 Gb/S 0 0 ontaptme-fc-cluster-01 0d 0 stme-5010-4:2-3 stme-5010-4:2-6 ANO RDY 500a0981880b813d 1 4 Gb/S 0 0 ontaptme-fc-cluster-01 0d 0 stme-5010-4:2-3 stme-5010-4:2-5 AO INU 500a0981980b813d 0 4 Gb/S 0 0 Errors: NET-1.1 (60a9800044306931452b47385767366b): This device is a ONTAP(R) LUN. ~~~~~~ Output truncated ~~~~~~~ 2 entries were displayed. -
验证源 LUN 是否标记为外部。
cluster::*> storage disk show -array-name NETAPP_LUN_1 Usable Disk Container Container Disk Size Shelf Bay Type Type Name Owner ---------------- ---------- ----- --- ------- ----------- --------- -------- NET-1.1 - - - LUN unassigned - - NET-1.2 - - - LUN foreign - - 2 entries were displayed. -
序列号用于 FLI LUN 导入命令。列出所有外部 LUN 及其序列号。
cluster::*> storage disk show -container-type foreign -fields serial-number disk serial-number ------- -------------------------------- NET-1.2 D0i1E+G8Wg6m
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创建目标 LUN 。
lun create命令可根据分区偏移检测大小和对齐，并使用 foreign-disk 参数相应地创建 LUNcluster::*> vol create -vserver fli_72C -volume flivol -aggregate aggr1 -size 10G [Job 12523] Job succeeded: Successful
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验证卷。
cluster::*> vol show -vserver fli_72C Vserver Volume Aggregate State Type Size Available Used% --------- ------------ ------------ ---------- ---- ---------- ---------- ----- fli_72C flivol aggr1 online RW 10GB 9.50GB 5% fli_72C rootvol aggr1 online RW 1GB 972.6MB 5% 2 entries were displayed.
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创建目标 LUN 。
cluster::*> lun create -vserver fli_72C -path /vol/flivol/72Clun1 -ostype windows_2008 -foreign-disk D0i1E+G8Wg6m Created a LUN of size 3g (3224309760)
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验证新的 LUN 。
cluster::*> lun show -vserver fli_72C Vserver Path State Mapped Type Size --------- ------------------------------- ------- -------- -------- -------- fli_72C /vol/flivol/72Clun1 online unmapped windows_2008 3.00GB -
使用主机启动程序创建协议 FCP 的 igroup 。
cluster::*> lun igroup create -vserver fli_72C -igroup 72C_g1 -protocol fcp -ostype windows –initiator 10:00:00:00:c9:e6:e2:79 cluster::*> lun igroup show -vserver fli_72C -igroup 72C_g1 Vserver Name: fli_72C Igroup Name: 72C_g1 Protocol: fcp OS Type: windows Portset Binding Igroup: - Igroup UUID: 7bc184b1-dcac-11e4-9a88-00a0981cc318 ALUA: true Initiators: 10:00:00:00:c9:e6:e2:79 (logged in) -
将测试 LUN 映射到测试 igroup 。
cluster::*> lun map -vserver fli_72C -path /vol/flivol/72Clun1 -igroup 72C_g1 cluster::*> lun mapping show -vserver fli_72C Vserver Path Igroup LUN ID Protocol ---------- ---------------------------------------- ------- ------ -------- fli_72C /vol/flivol/72Clun1 72C_g1 0 fcp
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使测试 LUN 脱机。
cluster::*> lun offline -vserver fli_72C -path /vol/flivol/72Clun1 Warning: This command will take LUN "/vol/flivol/72Clun1" in Vserver "fli_72C" offline. Do you want to continue? {y|n}: y cluster::*> lun show -vserver fli_72C Vserver Path State Mapped Type Size --------- ------------------------------- ------- -------- -------- -------- fli_72C /vol/flivol/72Clun1 offline mapped windows_2008 3.00GB -
在新 LUN 和外部 LUN 之间创建导入关系。
cluster::*> lun import create -vserver fli_72C -path /vol/flivol/72Clun1 -foreign-disk D0i1E+G8Wg6m cluster::*> lun import show -vserver fli_72C -path /vol/flivol/72Clun1 vserver foreign-disk path operation admin operational percent in progress state state complete ------------------------------------------------------------------------------- fli_72C D0i1E+G8Wg6m /vol/flivol/72Clun1 import stopped stopped 0