Deployment Architecture

Why is my Cluster Master stuck in Maintenance Mode?

rbal_splunk
Splunk Employee
Splunk Employee

I pushed the cluster bundle from Cluster Master to Cluster Peer, we have 80 cluster peer's.
Now cluster master is stuck in Maintenance Mode since hours.

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rbal_splunk
Splunk Employee
Splunk Employee

Here is a situation when this may happen let’s say you push a Indexer Cluster bundle from Cluster Master.
When the bundle is pushed from the Cluster Master, it compiled the list of peers that are up and where the bundle has to be pushed.
After that Cluster master wait g for all peers to return the status after applying the bundle, if it does not happen the Cluster master will not get out of the Maintenance mode.

To confirm if this is your situation run (splunk show cluster-bundle-status) and check which of the client is not on the latest bundle and fix the issue with ot , and restart

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