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Oracle Linux: "pacemaker-controld warning: Another DC detected: (op=noop)" (Doc ID 2900679.1)

Last updated on OCTOBER 05, 2023

Applies to:

Linux OS - Version Oracle Linux 8.5 and later
Linux x86-64

Symptoms

After a node_A reboot in a pacemaker HA cluster, the node_A doesn't detect the current DC node_B. Because of that, the rebooted node_A tries to become the DC by making self selection. After a minute, the situation becomes normal. The DC gets handed over to node_B. 

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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