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Suggestion
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Resolution: Fixed
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None
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1
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Issue Summary
Starting 7.0.3 Reinstalling Discovery agents with same token breaks connectivity between Discovery tool and Agent.
An error "Stopping AgentClient to xxx.xxx.xxx.xx:xxxxx. Reason: Invalid network message signature. Message is corrupted or invalid agent token was specified." is thrown at the discovery tool as Discovery agent sends a unique token to discovery tool and reinstallation creates a mismatch. This scenario can be solved by regenerating discovery token (Which needs to be replaced on all the running agents)
A feature to revoke the token for a specific agent will be handy for customers with large number of agents installed.
Workaround (Any one of the below options )
- Create a new token on discovery and update them on agents
- Issue is not observed on 7.0.1
- When uninstalling agent, don't delete the agent installation directory.
- mentioned in
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