User guide

CMS Base Load Upgrade Procedure for High Availability Systems
CentreVu CMS R3V8 High Availability User Guide
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29. Complete a full maintenance backup on the Primary CMS server. (Refer to CMS
Upgrades & Migrations, p. 3-6).
30. On the Secondary CMS server, restore the historical data from the Primary CMS
server using the time
at the beginning of the interval during which the interruption
occurred (for e.g., if the interval is 30 minutes long and occurs on the hour, and the
link went down at 5:13,
enter 5:00, not 5:13 as the start time.) Also enter the stop
time for the end of the interval during which the interruption occurred (continuing
with our example, if the link went down at 5:13 and came back up at 5.19, enter 5:29
as the stop time).
31. On the Primary CMS server, restore the historical data from the Secondary CMS
server using the time at the beginning of the interval during which the interruption
occurred. Enter the stop time for the end of the interval during which the interruption
occurred. Continuing with the example introduced in the last step, if the interruption
on the Primary CMS server occurred at 5:35 and ended at 5:42, enter 5:30 for the
start time and 5:59 for the stop time.
32. Complete a cmsadm backup on the Secondary CMS server (see CMS Upgrades
and Migrations, p. 3-3).
33. Complete a cmsadm backup on the Primary CMS server (see CMS Upgrades and
Migrations, p. 3-3).
CMS R3V8 HA Baseload Upgrade Procedure
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