19 Nov 2019 10:50 AM
Following Scenario - in an ongoing deployment, we currently have only 1 Active Gate installed so far. This is a managed environment. There is the need to change the IP of that one AG.
Cheers
Sigmund
Solved! Go to Solution.
19 Nov 2019 11:38 AM
Hello @Sigmund B.
In this situation you should open the port from new IP address to the Dynatrace Cluster and agents should be restart.
Regards,
Babar
19 Nov 2019 10:17 PM
Thanks Babar, yeah the connectivity is in place, but i was wondering if i really need to restart all oneagents since the connectivity is via FQDN and the FQDN will not change, only the IP will change, and this will just be updated in the DNS.
19 Nov 2019 11:55 AM
Host name of AG will remain the same? If yes there should be no issue. In general agents are by default connecting using FQDN if there is such option. So after changing IP (if network connections are properly open) all should work as before.
Problems is with changing IP of Dynatrace Managed Cluster, because it is not supported.
Sebastian
19 Nov 2019 10:19 PM
Thanks Sebastian, Yeah, no plan to change Cluster IP 🙂 - will just change the IP of AG, and see if the oneagents will really need a restart after that, i do not think so because we will just modify the DNS as well to reflect the new IP for the specific FQDN. Thanks again.
21 Nov 2019 09:25 AM
Just to update here, tested it in our Lab, and yes, had to restart the oneagents connected to that particular AG, after that, connected and no issues.
26 May 2021 09:44 PM
Hello,
what happen instead if I have to change the FQDN of AG ?
I have to change the domain, mantaining the same IP.
Thanks,
Giuseppe