SureshSoudam
Cadet
Cadet
  • 293 Views

OpenShift 4.5 - wildcard DNS Certs

Hello,

RedHat recommends to use wild card certs for openshift ingress controller. Our organisation is against using wild card dns, did anyone face similar situation? 

 

Thanks,

Suresh

Labels (1)
0 Kudos
1 Reply
NirZilka
Flight Engineer Flight Engineer
Flight Engineer
  • 274 Views

Re: OpenShift 4.5 - wildcard DNS Certs

You can create all the records manually but it will take lot of efforts (oc get routes --all-namespaces , and create each url in dns. The routes are for apps and for adminsitration/monitoring etc.) and it's good for static env where you work with fix number of apps (it's not good if you have large number of developers that launching and destroying apps frequently, it will be impossible to keep the records pace).

The best practice is to create new sub domain dedicated to the cluster and point a wildcard record to the cluster.

Regards,

Nir.

0 Kudos
Reply
Loading...
Join the discussion
You must log in to join this conversation.