netapp snapmirror操作步骤

Netapp Snapmirror操作指导2016年3月目录1.Netapp3140和Netapp3160配置snapmirror21.1.查看FAS 3140上的数据使用情况以及相关配置信息。21.1.1.FAS 3140上vol使用情况21.1.2.FAS 3140的网络配置信息51.2.在FAS 3160上创建配置81.2.1.配置aggr，vol，lun81.2.2.编辑配置文件81.2.3.配置临时网络地址81.3.进行snapmirror数据迁移81.3.1.检查FAS3160 dataontap系统版本81.3.2.定义snapmirror配置文件91.3.3.执行snapmirror复制命令开始数据复制91.3.4.验证数据92.Netapp2240-2和Netapp 2240-4增加卷配置Snapmirror102.1.检查确认Netapp 2240-2和Netapp 2240-4的配置情况102.2.在netapp2240-4上创建配置13配置aggr，vol，lun132.3.执行snapmirror复制命令开始数据复制132.4.验证数据131. Netapp3140和Netapp3160配置snapmirror1.1. 查看FAS 3140上的数据使用情况以及相关配置信息。1.1.1. FAS 3140上vol使用情况fas3140a：fas3140a* df -AgAggregate total used avail capacity aggr0 5258GB 4663GB 595GB 89% aggr0/.snapshot 0GB 0GB 0GB -% fas3140a* df -hFilesystem total used avail capacity Mounted on/vol/vol0/ 24GB 1124MB 22GB 5% /vol/vol0/vol/vol0/.snapshot 6144MB 281MB 5862MB 5% /vol/vol0/.snapshot/vol/volcaeopt/ 100GB 95GB 4809MB 95% /vol/volcaeopt/vol/volcaeopt/.snapshot 0KB 488KB 0KB -% /vol/volcaeopt/.snapshot/vol/volcae60_02/ 550GB 501GB 48GB 91% /vol/volcae60_02/vol/volcae60_02/.snapshot 0TB 0TB 0TB -% /vol/volcae60_02/.snapshot/vol/volcae60_00/ 550GB 501GB 48GB 91% /vol/volcae60_00/vol/volcae60_00/.snapshot 0TB 0TB 0TB -% /vol/volcae60_00/.snapshot/vol/volcae60_03/ 550GB 501GB 48GB 91% /vol/volcae60_03/vol/volcae60_03/.snapshot 0TB 0TB 0TB -% /vol/volcae60_03/.snapshot/vol/volcae60_01/ 550GB 501GB 48GB 91% /vol/volcae60_01/vol/volcae60_01/.snapshot 0TB 0TB 0TB -% /vol/volcae60_01/.snapshot/vol/volcae60_04/ 550GB 501GB 48GB 91% /vol/volcae60_04/vol/volcae60_04/.snapshot 0TB 0TB 0TB -% /vol/volcae60_04/.snapshot/vol/volcae60_05/ 550GB 501GB 48GB 91% /vol/volcae60_05/vol/volcae60_05/.snapshot 0TB 0TB 0TB -% /vol/volcae60_05/.snapshot/vol/volcae60_06/ 1100GB 1026GB 73GB 93% /vol/volcae60_06/vol/volcae60_06/.snapshot 0TB 0TB 0TB -% /vol/volcae60_06/.snapshot/vol/volbackup/ 100GB 91GB 8561MB 92% /vol/volbackup/vol/volbackup/.snapshot 0TB 0TB 0TB -% /vol/volbackup/.snapshotfas3140a* lun show -mLUN path Mapped to LUN ID Protocol-/vol/volcae60_00/cae60_00/luncae60_00 cae60_00 0 FCP/vol/volcae60_01/cae60_01/luncae60_01 cae60_01 0 FCP/vol/volcae60_02/cae60_02/luncae60_02 cae60_02 0 FCP/vol/volcae60_03/cae60_03/luncae60_03 cae60_03 0 FCP/vol/volcae60_04/cae60_04/luncae60_04 cae60_04 0 FCP/vol/volcae60_05/cae60_05/luncae60_05 cae60_05 0 FCP/vol/volcae60_06/cae60_06/luncae60_06 cae60_06 0 FCPFas3140b：1.1.2. FAS 3140的网络配置信息fas3140a* ifconfig -ae0M: flags=0x2948867 mtu 1500 inet netmask 0xffffff00 broadcast 55 partner inet (not in use) ether 00:a0:98:0c:ae:b6 (auto-100tx-fd-up) flowcontrol fulle0a: flags=0xad48867 mtu 1500 ether 02:a0:98:0c:ae:b6 (auto-1000t-fd-up) flowcontrol full trunked vif1e0b: flags=0xad48867 mtu 1500 ether 02:a0:98:0c:ae:b6 (auto-1000t-fd-up) flowcontrol full trunked vif1lo: flags=0x1948049 mtu 8160 inet netmask 0xff000000 broadcast ether 00:00:00:00:00:00 (VIA Provider)vif1: flags=0x22d48863 mtu 1500 inet netmask 0xffffff00 broadcast 55 partner vif1 (not in use) ether 02:a0:98:0c:ae:b6 (Enabled virtual interface)fas3140a* rdfile /etc/exports/vol/volcaeopt -sec=sys,rw,root=0:6:5:4:3:2:1:0/vol/vol0 -sec=sys,rw,anon=0/vol/vol0/home -sec=sys,rw#/vol/voldata -sec=sys,rw,root=0:6:5:4:3:2:1:0/vol/volstage -sec=sys,rw,root=0:6:5:4:3:2:1:0/vol/volbackup -sec=sys,rw,root=0:6:5:4:3:2:1:0fas3140a* rdfile /etc/hosts#Generated by setup Tue Jul 27 10:57:38 CDT 2010#Auto-generated by setup Mon Jul 26 16:39:03 CST 2010 localhost fas3140a fas3140a-vif1 fas3140b fas3140a-e0Mfas3140a* rdfile /etc/rcfas3140a rdfile /etc/rc#Regenerated by registry Tue Jul 27 10:57:38 CDT 2010#Auto-generated by setup Mon Jul 26 16:39:03 CST 2010hostname fas3140avif create multi vif1 -b rr e0a e0bifconfig vif1 hostname-vif1 netmask mediatype auto mtusize 1500 partner vif1ifconfig vif1 hostname-vif1 netmask mediatype auto mtusize 1500 partner vif1ifconfig e0M hostname-e0M netmask mtusize 1500 flowcontrol full partner #route add default NONE 1routed onoptions dns.enable offoptions nis.enable off1.2. 在FAS 3160上创建配置1.2.1. 配置aggr，vol，lun参照fas3140的配置分别在3160a和3160b上创建aggr、vol、lun，fas3160上的vol和lun的空间需要3140上面的配置。 fas3160a：Fas3160b：1.2.2. 编辑配置文件 编辑/etc/hosts 、/etc/exports、/etc/rc1.2.3. 配置临时网络地址1.3. 进行snapmirror数据迁移1.3.1. 检查FAS3160 dataontap系统版本检查Sysconfig a的输出，确定FAS3160的data on tap版本要不低于FAS3140。如果系统版本低于FAS3140，需要先升级微码，否则无法进行snapmirror。1.3.2. 定义snapmirror配置文件编辑/etc/snapmirror.conf1.3.3. 执行snapmirror复制命令开始数据复制依次对所有vol执行snapmirror命令建立vol0间的snapmirror关系，开始数据复制：snapmirror initialize -S systemA:vol0 systemB:vol0查看snapmirror状态，确认状态为transferring，表面数据传输开始进行。Snapmirror status1.3.4. 验证数据通过查看snapmirror状态，确认所有vol状态为Snapmirrored。Snapmirror status进行FAS3140到FAS3160的应用切换，修改Fas3160上面的网络配置，进行数据验证。2. Netapp2240-2和Netapp 2240-4增加卷配置Snapmirror本次要新增snapmirror的卷是DSEP平台使用的2个3.5T的卷，由netapp2240-2使用FC的形式分配给DSEP 的两台IO节点2.1. 检查确认Netapp 2240-2和Netapp 2240-4的配置情况Netapp2240-2 whs002:whn002 df -AgAggregate total used avail capacity aggr0 492GB 203GB 289GB 41% aggr0/.snapshot 0GB 0GB 0GB -% aggrcao 9351GB 7701GB 1650GB 82% aggrcao/.snapshot 0GB 0GB 0GB -% whn002 df -hFilesystem total used avail capacity Mounted on/vol/vol0/ 190GB 10GB 179GB 5% /vol/vol0/vol/vol0/.snapshot 10GB 442MB 9797MB 4% /vol/vol0/.snapshot/vol/rootcao/ 28GB 11MB 28GB 0% /vol/rootcao/vol/rootcao/.snapshot 1536MB 4084KB 1532MB 0% /vol/rootcao/.snapshot/vol/cao001d001/ 1800GB 484GB 1315GB 27% /vol/cao001d001/vol/cao001d001/.snapshot 200GB 56GB 143GB 28% /vol/cao001d001/.snapshot/vol/cao002d002/ 900GB 324GB 575GB 36% /vol/cao002d002/vol/cao002d002/.snapshot 100GB 303MB 99GB 0% /vol/cao002d002/.snapshot/vol/cao003d003/ 540GB 382GB 157GB 71% /vol/cao003d003/vol/cao003d003/.snapshot 60GB 820MB 59GB 1% /vol/cao003d003/.snapshot/vol/dsep02/ 4096GB 3514GB 581GB 86% /vol/dsep02/vol/dsep02/.snapshot 0TB 0TB 0TB -% /vol/dsep02/.snapshot/vol/volzzpp/ 2248GB 2056GB 191GB 91% /vol/volzzpp/vol/volzzpp/.snapshot 0TB 0TB 0TB -% /vol/volzzpp/.snapshotwhn002 lun show -mLUN path Mapped to LUN ID Protocol-/vol/dsep02/lun0 mrhdesio02 1 FCP/vol/volzzpp/zzpp/lun0 zzpp 2 iSCSINetapp2240-2 whs003whn003 df -AgAggregate total used avail capacity aggr0 8859GB 4249GB 4609GB 48% aggr0/.snapshot 0GB 0GB 0GB -% whn003 df -hFilesystem total used avail capacity Mounted on/vol/vol0/ 190GB 9448MB 180GB 5% /vol/vol0/vol/vol0/.snapshot 10GB 377MB 9862MB 4% /vol/vol0/.snapshot/vol/dsep01/ 4024GB 4024GB 0GB 100% /vol/dsep01/vol/dsep01/.snapshot 0GB 150GB 0GB -% /vol/dsep01/.snapshotwhn003 lun show -mLUN path Mapped to LUN ID Protocol-/vol/dsep01/lun0 mrhdesio01 0 FCPWhs004:whn005 df -AgAggregate total used avail capacity aggr0 26822GB 8073GB 18748GB 30% aggr0/.snapshot 0GB 7GB 0GB -% whn005 df -hFilesystem total used avail capacity Mounted on/vol/vol0/ 190GB 5653MB 184GB 3% /vol/vol0/vol/vol0/.snapshot 10GB 592MB 9647MB 6% /vol/vol0/.snapshot/vol/cao001d001/ 1800GB 484GB 1315GB 27% /vol/cao001d001/vol/cao001d001/.snapshot 200GB 64GB 135GB 32% /vol/cao001d001/.snapshot/vol/cao002d002/ 900GB 324GB 575GB 36%