On our Concourse setup, Bosh generated NAT certs are expiring in next 2 months and we need to renew this. We are on Concourse 5.8.0.
We are on AWS and use Control-Tower to deploy and operate Concourse CI in production.
I wanted to get some more information in order to upgrade/renew the certificates. I found one reference "https://bosh.io/docs/nats-ca-rotation/ " but as different devops team used to support Concourse environment before so I am not much aware if I can follow approach mentioned in the link. Any inputs from Concourse experienced team members will be really appreciated as this tools is new to me and it’s the first time I will be renewing certificates here.
Thanks in advance.