Access to Dynatrace Web UI URL through all nodes

[DamianG]

Hi all,

I have a 3 node cluster and I login using the Dynatrace Web UI URL (https://dynatrace.XXX.YYY ). I can also login using the IP of the Node 1, but not using the IPs of the other 2 nodes. In addition, in case Node 1 is offline for any reason, I can't access to Dynatrace using https://dynatrace.XXX.YYY .

• DNS configuration: the 3 nodes (IPs) are added in DNS under the domain name:

• The 3 nodes have the Web UI IP configured in the CMC:

What I'm missing?

Thank you.

[Peter_Youssef · Accepted solution]

hi @DamianG 

You can include the DNS records & cluster nodes IP addresses in the host configuration file through the managed cluster nodes directly.

• https://www.redhat.com/en/blog/configure-hostname-linux
• https://docs.dynatrace.com/managed/managed-cluster/configuration/dns-configuration-in-managed

BR,

Peter