netapp snapmirror操作步骤.docx
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netappsnapmirror操作步骤
NetappSnapmirror操作指导
2016年3月
目录
1.Netapp3140和Netapp3160配置snapmirror2
1.1.查看FAS3140上的数据使用情况以及相关配置信息。
2
1.1.1.FAS3140上vol使用情况2
1.1.2.FAS3140的网络配置信息5
1.2.在FAS3160上创建配置8
1.2.1.配置aggr，vol，lun8
1.2.2.编辑配置文件8
1.2.3.配置临时网络地址8
1.3.进行snapmirror数据迁移8
1.3.1.检查FAS3160dataontap系统版本8
1.3.2.定义snapmirror配置文件9
1.3.3.执行snapmirror复制命令开始数据复制9
1.3.4.验证数据9
2.Netapp2240-2和Netapp2240-4增加卷配置Snapmirror10
2.1.检查确认Netapp2240-2和Netapp2240-4的配置情况10
2.2.在netapp2240-4上创建配置13
配置aggr，vol，lun13
2.3.执行snapmirror复制命令开始数据复制13
2.4.验证数据13
1.Netapp3140和Netapp3160配置snapmirror
1.1.查看FAS3140上的数据使用情况以及相关配置信息。
1.1.1.FAS3140上vol使用情况
fas3140a：
fas3140a*>df-Ag
Aggregatetotalusedavailcapacity
aggr05258GB4663GB595GB89%
aggr0/.snapshot0GB0GB0GB---%
fas3140a*>df-h
FilesystemtotalusedavailcapacityMountedon
/vol/vol0/24GB1124MB22GB5%/vol/vol0/
/vol/vol0/.snapshot6144MB281MB5862MB5%/vol/vol0/.snapshot
/vol/volcaeopt/100GB95GB4809MB95%/vol/volcaeopt/
/vol/volcaeopt/.snapshot0KB488KB0KB---%/vol/volcaeopt/.snapshot
/vol/volcae60_02/550GB501GB48GB91%/vol/volcae60_02/
/vol/volcae60_02/.snapshot0TB0TB0TB---%/vol/volcae60_02/.snapshot
/vol/volcae60_00/550GB501GB48GB91%/vol/volcae60_00/
/vol/volcae60_00/.snapshot0TB0TB0TB---%/vol/volcae60_00/.snapshot
/vol/volcae60_03/550GB501GB48GB91%/vol/volcae60_03/
/vol/volcae60_03/.snapshot0TB0TB0TB---%/vol/volcae60_03/.snapshot
/vol/volcae60_01/550GB501GB48GB91%/vol/volcae60_01/
/vol/volcae60_01/.snapshot0TB0TB0TB---%/vol/volcae60_01/.snapshot
/vol/volcae60_04/550GB501GB48GB91%/vol/volcae60_04/
/vol/volcae60_04/.snapshot0TB0TB0TB---%/vol/volcae60_04/.snapshot
/vol/volcae60_05/550GB501GB48GB91%/vol/volcae60_05/
/vol/volcae60_05/.snapshot0TB0TB0TB---%/vol/volcae60_05/.snapshot
/vol/volcae60_06/1100GB1026GB73GB93%/vol/volcae60_06/
/vol/volcae60_06/.snapshot0TB0TB0TB---%/vol/volcae60_06/.snapshot
/vol/volbackup/100GB91GB8561MB92%/vol/volbackup/
/vol/volbackup/.snapshot0TB0TB0TB---%/vol/volbackup/.snapshot
fas3140a*>lunshow-m
LUNpathMappedtoLUNIDProtocol
-----------------------------------------------------------------------
/vol/volcae60_00/cae60_00/luncae60_00cae60_000FCP
/vol/volcae60_01/cae60_01/luncae60_01cae60_010FCP
/vol/volcae60_02/cae60_02/luncae60_02cae60_020FCP
/vol/volcae60_03/cae60_03/luncae60_03cae60_030FCP
/vol/volcae60_04/cae60_04/luncae60_04cae60_040FCP
/vol/volcae60_05/cae60_05/luncae60_05cae60_050FCP
/vol/volcae60_06/cae60_06/luncae60_06cae60_060FCP
Fas3140b：
1.1.2.FAS3140的网络配置信息
fas3140a*>ifconfig-a
e0M:
flags=0x2948867mtu1500
inet192.168.100.4netmask0xffffff00broadcast192.168.100.255
partnerinet192.168.100.5（notinuse）
ether00:
a0:
98:
0c:
ae:
b6（auto-100tx-fd-up）flowcontrolfull
e0a:
flags=0xad48867mtu1500
ether02:
a0:
98:
0c:
ae:
b6（auto-1000t-fd-up）flowcontrolfull
trunkedvif1
e0b:
flags=0xad48867mtu1500
ether02:
a0:
98:
0c:
ae:
b6（auto-1000t-fd-up）flowcontrolfull
trunkedvif1
lo:
flags=0x1948049mtu8160
inet127.0.0.1netmask0xff000000broadcast127.0.0.1
ether00:
00:
00:
00:
00:
00（VIAProvider）
vif1:
flags=0x22d48863mtu1500
inet192.168.50.1netmask0xffffff00broadcast192.168.50.255
partnervif1（notinuse）
ether02:
a0:
98:
0c:
ae:
b6（Enabledvirtualinterface）
fas3140a*>rdfile/etc/exports
/vol/volcaeopt-sec=sys,rw,root=192.168.50.10:
192.168.50.56:
192.168.50.55:
192.168.50.54:
192.168.50.53:
192.168.50.52:
192.168.50.51:
192.168.50.50
/vol/vol0-sec=sys,rw,anon=0
/vol/vol0/home-sec=sys,rw
#/vol/voldata-sec=sys,rw,root=192.168.50.10:
192.168.50.56:
192.168.50.55:
192.168.50.54:
192.168.50.53:
192.168.50.52:
192.168.50.51:
192.168.50.50
/vol/volstage-sec=sys,rw,root=192.168.50.10:
192.168.50.56:
192.168.50.55:
192.168.50.54:
192.168.50.53:
192.168.50.52:
192.168.50.51:
192.168.50.50
/vol/volbackup-sec=sys,rw,root=192.168.50.10:
192.168.50.56:
192.168.50.55:
192.168.50.54:
192.168.50.53:
192.168.50.52:
192.168.50.51:
192.168.50.50
fas3140a*>rdfile/etc/hosts
#GeneratedbysetupTueJul2710:
57:
38CDT2010
#Auto-generatedbysetupMonJul2616:
39:
03CST2010
127.0.0.1localhost
192.168.50.1fas3140afas3140a-vif1
192.168.50.2fas3140b
192.168.100.4fas3140a-e0M
fas3140a*>rdfile/etc/rc
fas3140a>rdfile/etc/rc
#RegeneratedbyregistryTueJul2710:
57:
38CDT2010
#Auto-generatedbysetupMonJul2616:
39:
03CST2010
hostnamefas3140a
vifcreatemultivif1-brre0ae0b
ifconfigvif1`hostname`-vif1netmask255.255.255.0mediatypeautomtusize1500partnervif1
ifconfigvif1`hostname`-vif1netmask255.255.255.0mediatypeautomtusize1500partnervif1
ifconfige0M`hostname`-e0Mnetmask255.255.255.0mtusize1500flowcontrolfullpartner192.168.100.5
#routeadddefaultNONE1
routedon
optionsdns.enableoff
optionsnis.enableoff
1.2.在FAS3160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/rc
1.2.3.配置临时网络地址
1.3.进行snapmirror数据迁移
1.3.1.检查FAS3160dataontap系统版本
检查Sysconfig–a的输出，确定FAS3160的dataontap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.conf
1.3.3.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：
snapmirrorinitialize-SsystemA:
vol0systemB:
vol0
查看snapmirror状态，确认状态为transferring，表面数据传输开始进行。
Snapmirrorstatus
1.3.4.验证数据
通过查看snapmirror状态，确认所有vol状态为Snapmirrored。
Snapmirrorstatus
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Netapp2240-4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Netapp2240-2和Netapp2240-4的配置情况
Netapp2240-2whs002:
whn002>df-Ag
Aggregatetotalusedavailcapacity
aggr0492GB203GB289GB41%
aggr0/.snapshot0GB0GB0GB---%
aggrcao9351GB7701GB1650GB82%
aggrcao/.snapshot0GB0GB0GB---%
whn002>df-h
FilesystemtotalusedavailcapacityMountedon
/vol/vol0/190GB10GB179GB5%/vol/vol0/
/vol/vol0/.snapshot10GB442MB9797MB4%/vol/vol0/.snapshot
/vol/rootcao/28GB11MB28GB0%/vol/rootcao/
/vol/rootcao/.snapshot1536MB4084KB1532MB0%/vol/rootcao/.snapshot
/vol/cao001d001/1800GB484GB1315GB27%/vol/cao001d001/
/vol/cao001d001/.snapshot200GB56GB143GB28%/vol/cao001d001/.snapshot
/vol/cao002d002/900GB324GB575GB36%/vol/cao002d002/
/vol/cao002d002/.snapshot100GB303MB99GB0%/vol/cao002d002/.snapshot
/vol/cao003d003/540GB382GB157GB71%/vol/cao003d003/
/vol/cao003d003/.snapshot60GB820MB59GB1%/vol/cao003d003/.snapshot
/vol/dsep02/4096GB3514GB581GB86%/vol/dsep02/
/vol/dsep02/.snapshot0TB0TB0TB---%/vol/dsep02/.snapshot
/vol/volzzpp/2248GB2056GB191GB91%/vol/volzzpp/
/vol/volzzpp/.snapshot0TB0TB0TB---%/vol/volzzpp/.snapshot
whn002>lunshow-m
LUNpathMappedtoLUNIDProtocol
-----------------------------------------------------------------------
/vol/dsep02/lun0mrhdesio021FCP
/vol/volzzpp/zzpp/lun0zzpp2iSCSI
Netapp2240-2whs003
whn003>df-Ag
Aggregatetotalusedavailcapacity
aggr08859GB4249GB4609GB48%
aggr0/.snapshot0GB0GB0GB---%
whn003>df-h
FilesystemtotalusedavailcapacityMountedon
/vol/vol0/190GB9448MB180GB5%/vol/vol0/
/vol/vol0/.snapshot10GB377MB9862MB4%/vol/vol0/.snapshot
/vol/dsep01/4024GB4024GB0GB100%/vol/dsep01/
/vol/dsep01/.snapshot0GB150GB0GB---%/vol/dsep01/.snapshot
whn003>lunshow-m
LUNpathMappedtoLUNIDProtocol
-----------------------------------------------------------------------
/vol/dsep01/lun0mrhdesio010FCP
Whs004:
whn005>df-Ag
Aggregatetotalusedavailcapacity
aggr026822GB8073GB18748GB30%
aggr0/.snapshot0GB7GB0GB---%
whn005>df-h
FilesystemtotalusedavailcapacityMountedon
/vol/vol0/190GB5653MB184GB3%/vol/vol0/
/vol/vol0/.snapshot10GB592MB9647MB6%/vol/vol0/.snapshot
/vol/cao001d001/1800GB484GB1315GB27%/vol/cao001d001/
/vol/cao001d001/.snapshot200GB64GB135GB32%/vol/cao001d001/.snapshot
/vol/cao002d002/900GB324GB575GB36%/vol/cao002d002/
/vol/cao002d002/.snapshot100GB5237MB94GB5%/vol/cao002d002/.snapshot
/vol/cao003d003/540GB381GB158GB71%/vol/cao003d003/
/vol/cao003d003/.snapshot60GB443MB59GB1%/vol/cao003d003/.snapshot
/vol/rootcao/28GB11MB28GB0%/vol/rootcao/
/vol/rootcao/.snapshot1536MB4088KB1532MB0%/vol/rootcao/.snapshot
/vol/dsep01/4024GB3705GB318GB92%/vol/dsep01/
/vol/dsep01/.snapshot0TB0TB0TB---%/vol/dsep01/.snapshot
2.2.在netapp2240-4上创建配置
配置aggr，vol，lun
参照netapp2240-2的配置在netapp2240-4上新建相同的vol和lun
修改snapmirror配置文件
保存原有的snapmirror.conf文件，
重新编辑snapmirror.conf文件，增加DSEP卷的配对
2.3.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：
snapmirrorinitialize-SsystemA:
vol0systemB:
vol0
查看snapmirror状态，确认状态为transferring，表面数据传输开始进行。
Snapmirrorstatus
2.4.验证数据
通过查看snapmirror状态，确认所有vol状态为Snapmirrored。
Snapmirrorstatus
升级会员 