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rkarch's avatar
rkarch
Level 0
6 months ago

Verifying that primary and dr clusters replication is synced

Hello,

What is a cli command meaning a programmatic way to check that disk/data replication between primary/secondary and DR nodes is up-to-date and synchronized, so it is safe to failover to DR?

Thanks in advance.

  • EdwardC's avatar
    EdwardC
    Level 3
    6 months ago

    Hello rkarch, 

       To check the status of replication between primary and secondary you would use vxrlink. 

    # vxrlink -g <dgname> -i 1 status <rlink>

    Example:

    # vxrlink -g datadg -i1 status rlk_192.168.60.101_datadg-rvg

    Tue 30 Apr 2024 06:03:17 AM PDT
    VxVM VVR vxrlink INFO V-5-1-4467 Rlink rlk_192.168.60.101_datadg-rvg is up to date
    VxVM VVR vxrlink INFO V-5-1-4467 Rlink rlk_192.168.60.101_datadg-rvg is up to date


  • frankgfan's avatar
    frankgfan
    Moderator
    6 months ago

    besides the vxrlink command mentioned, you may also use vradmin commands, like

    vradmin printrvg 

    vradmin repstatus

     

    please refer to vramin command manpage for the details of the command syntax