I have deployed DynaTrace Managed and all goes well on install, however when launching the URL I see the following event.
SecurityException: Cannot register cluster with OPC: OPCFailedRequestException: request failed - SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target - https://opcsvc.ruxit.com/rest/public/v3.0/registr...
I have checked with our firewall team and they are stating it is an issue with the Root CA.
I don't have much coverage with linux but has anyone seen this issue before.
Thanks in advance
Solved! Go to Solution.
Are you connecting to MC through a proxy?
I'm investigating that. I'll keep you updated.
Seems your proxy/firewall does not allow you to connect to https://mcsvc.dynatrace.com
nor as a fall back to https://opcsvc.ruxit.com
I bet your proxy/firewall server has self-signed (or non CA-signed) certificate. In that case you need to add that certificate to dynatrace truststore. See
07 May 2019 08:54 AM - last edited on 24 Mar 2021 05:56 AM by MaciejNeumann
I am facing same issue.
But During installation proxy worked I got connected message in putty
But for mission control connection it's showing this error.
Is it sufficient to include https://mcsvc.dynatrace.com. URL??
13 May 2019 01:45 PM - last edited on 24 Mar 2021 05:56 AM by MaciejNeumann
Yes, as documentation states - mcsvc.dynatrace.com is sufficient to include. But if you have a proxy with a self-signed certificate you need to import that certificate into the keystore. This help page might help:
It seems to me that your company is doing man-in-the-middle inspection for SSL/TLS traffic. If this is the case, adding the local company CA certificate to the server truststore will help, just as @Radoslaw S. suggests.