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Veeam v13 - HA Cluster - Configure Proper SSL for FQDN

  • November 24, 2025
  • 2 comments
  • 43 views

Chris.Childerhose
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Has anyone set up an HA Cluster with Veeam 13 and figured out how to update the SSL for the FQDN that is used when managing a cluster?  When I go to my FQDN the SSL being is used is the Primary Node SSL so the browser shows unsecure.

I would have thought this would have been done automagically when setting up the cluster.  Any ideas or thoughts from those that have done this?

Best answer by Chris.Childerhose

Have not done that but I did setup HA and on the 6th switchover it completely collapsed. I did not have time to figure out what went wrong. Finally I was able after a number of hours to get back in the console and disassemble the cluster. This is on Proxmox. I do have my own certificate authority and was planning that as a next move so will also be interested in this.

Yeah I have a CA in my lab too on one of my DCs so wanted to possibly do that but if it is a janky way to do it I would rather just figure out how to update the SSL for the HA Cluster FQDN for now until there is better docs on this stuff.

2 comments

Geoff Burke
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  • Veeam Vanguard
  • November 24, 2025

Have not done that but I did setup HA and on the 6th switchover it completely collapsed. I did not have time to figure out what went wrong. Finally I was able after a number of hours to get back in the console and disassemble the cluster. This is on Proxmox. I do have my own certificate authority and was planning that as a next move so will also be interested in this.


Chris.Childerhose
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  • Author
  • Veeam Legend, Veeam Vanguard
  • Answer
  • November 24, 2025

Have not done that but I did setup HA and on the 6th switchover it completely collapsed. I did not have time to figure out what went wrong. Finally I was able after a number of hours to get back in the console and disassemble the cluster. This is on Proxmox. I do have my own certificate authority and was planning that as a next move so will also be interested in this.

Yeah I have a CA in my lab too on one of my DCs so wanted to possibly do that but if it is a janky way to do it I would rather just figure out how to update the SSL for the HA Cluster FQDN for now until there is better docs on this stuff.