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ronnyfm
New Participant
May 24, 2017
Solved

Disable Discovery Service

  • May 24, 2017
  • 5 replies
  • 3938 views

I am facing this WARN message that slows down the instance. For some reason the cluster change event keeps updating and changing. 

Is there a way to disable this service or configuration for a single instance that is not in a cluster? Already tried removing the default localhost topology URL.

org.apache.sling.discovery.impl.common.heartbeat.HeartbeatHandler checkForLocalClusterViewChange/.run: time since local instance last wrote a heartbeat is 669667ms (heartbeatTimeoutMillis=300000, heartbeatIntervalMillis=30000 => maxMillisSinceHb=240000). Flagging us as (still) changing 24.05.2017 09:22:51.868 *INFO* [discovery.connectors.common.runner.f706cedf-cb2a-4421-8e65-d2f62b3daa23.checkForLocalClusterViewChange] org.apache.sling.discovery.impl.common.heartbeat.HeartbeatHandler invalidateCurrentEstablishedView: invalidating slingId=f706cedf-cb2a-4421-8e65-d2f62b3daa23, lastEstablishedViewId=f6e47254-570f-43ed-ac54-70d77e2885cb
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Best answer by

To recover this , you need to do graceful rolling restart , it will recover from the red topology .

5 replies

ronnyfm
ronnyfmAuthor
New Participant
June 30, 2017

Well, that didn't solve the issue. The only workaround was to increase timeouts in the configuration.

Accepted solution
June 14, 2017

To recover this , you need to do graceful rolling restart , it will recover from the red topology .

MC_Stuff
New Participant
May 24, 2017

Hi ronny, 

Install the standalone sling discovery bundle 

Thanks,

ronnyfm
ronnyfmAuthor
New Participant
May 24, 2017

Second screenshot

ronnyfm
ronnyfmAuthor
New Participant
May 24, 2017

Screenshot.