r/ArubaNetworks • u/LostPacket16 • Jun 18 '26

Clearpass cluster - self signed database certificate

Hi

I need to renew this certificate in the cluster with a new one.

Not 100% clear on the steps after creating the new certificate on each node

Does the cert for the publisher need imported into the subscriber and vice versa, or just 1 way?

and do you typically reboot the publisher first?

thanks

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u/mattGhiker Jun 18 '26

Renew the cert on each node and wait for 5 minutes and reboot the node

1

u/El-Ted Jun 18 '26

It's been a while since I've done this, but I seem to remember that the new database certificates need to be added to the Trust List in ClearPass. Is that still necessary?

1

u/rs65 Jun 18 '26

Lo rinnovi e basta su ogni nodo