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Dynatrace Agent connection issue

rsubramanian
Guide


We are using load balancer VIPs for the collector configuration. When we instrument the jvm, we see below error in the collector logs.

2018-02-02 10:49:23 WARNING [AgentListener] Error setting up an agent connection from '(unknown)' at 'x.x.x.x:44760': null

2018-02-02 11:30:39 WARNING [AgentListener] Error setting up an agent connection from '(unknown)' at 'x.x.x.x:64869': null

2018-02-02 12:11:59 WARNING [AgentListener] Error setting up an agent connection from '(unknown)' at 'x.x.x.x:14953': null

2018-02-02 12:53:19 WARNING [AgentListener] Error setting up an agent connection from '(unknown)' at 'x.x.x.x:58707': null

1 REPLY 1

Joe_Hoffman
Dynatrace Champion
Dynatrace Champion

Ram,

The Collector automatically load balances itself, i'm not sure you're solving anything by using a VIP, but perhaps confusing the situation as state likely is getting lost. Do you have the Collectors setup as a Collector Group? If not, then the state information is not shared across the collectors that you VIPed.