Before you fail over vRealize Operations Manager between regions, update the NTP synchronization settings with an NTP server in each region.

Procedure

  1. Log in to the master node of vRealize Operations Manager by using a Secure Shell (SSH) client.
    Setting Value
    FQDN vrops01svr01a.rainpole.local
    User name root
    Password vrops_root_password
  2. Open the /etc/ntp.conf file in edit mode.
    vi /etc/ntp.conf
  3. Locate the ## CaSA Section Start # section of the file.
  4. Add the two NTP servers for Region A and Region B.
    server ntp.sfo01.rainpole.local iburst prefer
    server ntp.lax01.rainpole.local iburst prefer
  5. Save the file.
    !wq
  6. Restart the NTP service.
    service ntp restart
  7. Repeat the procedure for the vrops01svr01b.rainpole.local master replica and the vrops01svr01c.rainpole.local data node.