Using Failover for the Unity Sequencer - Teradata Unity

Teradata® Unity™ User Guide

Product
Teradata Unity
Release Number
16.50
Published
January 2020
Language
English (United States)
Last Update
2020-02-04
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frp1571162435023.ditamap
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dita:id
B035-2520
lifecycle
previous
Product Category
Analytical Ecosystem
When it is time to proceed to the Unity server with the active sequencer, you can fail over the sequencer to the second Unity server. This causes an interruption because the standby sequencer must become active, wait for the other components to re-connect, and then initiate a recovery of the managed Teradata systems.
  1. To put all Teradata systems in an out-of-service state, select Components, then select Endpoints.
  2. Click "" to fail over the sequencer process.
    You can also use the unityadmin command SEQUENCER FAILOVER.