Error:V-16-1-10067 "engine versions differ" reported when a node tried to a join a VCS cluster
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Article ID: 100019364
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Description
Error Message
VCS WARNING Local node leaving cluster before joining as engine versions differ. Local engine version: 0x5000a03; Current cluster version: 0x5000a00
Cause
This error is commonly seen after upgrades of VRTSvcs. In some instances, not all nodes have been upgraded or patched and after a reboot the nodes no longer join.
Resolution
1) Run the command `had -version` to verify which node has the incorrect version.
example:
#/opt/VRTSvcs/bin/had -version
EngineVersion x.x
JoinVersion x.x.x.x
2) To resolve the issue, install the correct version of VRTSvcs on the node that is not joining and post reboot, it should now be able to join the cluster. .
Issue/Introduction
When a node tries to join an existing cluster, the HAD engine fails to start on that.
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