how to perform data mover failover and failback
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7/22/2019 How to perform Data Mover failover and failback
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8/22/13 EMC Community Network - ECN: How to perform Data Mover failover and failback
https://community.emc.com/docs/DOC-8379
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Product:
Celerra
Description:
How to perform Data Mover failover and failback
Resolution:
Standby should be configured for the Data Mover to perform the failover and failback the Data Mover and can be verified using the nas_servercommand
Failover and failback performed using the server_standbycommand.
Examples:
$ nas_server -info server_2
id = 1
name = server_2
acl = 1000, owner=nasadmin,
type = nas
slot = 2
ember_of =
standby = server_5, policy=auto
status :
defined = enabled
actual = online, ready
The command output indicates that server_2 has local standby Data Moverserver_5 configured.
To activate the server_3 (standby) to take over forserver_2 (primary), type:
$ server_standby server_2 -activate moverserver_2 :
server_2 : going offline
server_3 : going active
replace in progress ...done
failover activity complete
commit in progress (not interruptible)...done
server_2 : renamed as server_2.faulted.server_3
server_3 : renamed as server_2
To restore server_3 as the standby Data Mover and server_2.faulted.server_3 as the primary, type:
$ server_standby server_2 -restore mover
server_2 :
server_2 : going standby
server_2.faulted.server_3 : going active
replace in progress ...done
failover activity complete
commit in progress (not interruptible)...done
server_2 : renamed as server_3
server_2.faulted.server_3 : renamed as server_2
2013 View s Categories: Tags: celerra
How to perform Data Mover failover and failbackcreated by Surendharon Sep 15, 2010 9:08 AM, last modified by 3CsForumModeratoron Sep 15, 2010 11:06 AM
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7/22/2019 How to perform Data Mover failover and failback
2/2
8/22/13 EMC Community Network - ECN: How to perform Data Mover failover and failback
https://community.emc.com/docs/DOC-8379
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