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Kubernetes Monitoring || Firewall requirement

VenkataSainath
Contributor

Hi All,

 

May I request which firewall ports need to take for enabling Kubernetes monitoring in Dynatrace Managed?

 

We have three master nodes and 20 worker nodes, and also we have a few DB worker nodes.

Source, destination, and port?

 

And if we want to enable only infra-level monitoring for DB worker nodes, Do we have other option?

 

Regards,

Venkat

1 REPLY 1

Mizső
Helper

Hi VenkataSainat,

 

Maybe I wrong and other communinty member correct me but it depends on the instumnetation type. I have expereince with calssicfullstack becasue I always use this instrumentation type. I think in this case port 443 would be enough between Kubernetes range and DT managed (hosts or range). In classicfullstack instrumentation you can deploy a containered activegate. This AG should communicate with the DT managed servers (not the individual host agents with DT managed servers).

 

I hope it helps.

 

Br, Mizső

 

Certified Dynatrace Associate