Custom Certificate update/renew on External PSC, VCSA appliances and ESXi hosts on 6.5 U3 version.
Hello Everyone, This post is about how to update/renew custom certificates on External PSC, vCenter appliance and ESXi hosts. So, i am writing this post so that you can easily understand how to update the custom certificates in a distributed environment. Let me give you a brief overview about my distributed environment which is as follows. 2 X PSC appliances 6.5 U3 version (External PSC behind F5 load balancer) 1 X vCenter appliance 6.5 U3 3 X ESXi hosts 6.5 U3 Alright, Lets start the certificate update/renew in below order only. 1. Update/Renew certificates on External PSC appliances. 2. Update/Renew certificates on vCenter appliance. 3. Update/Renew certificates on ESXI hosts. First, please take snapshots on all PSC and VCSA appliances. Here, we are going to update/renew the Machine SSL certificates for PSC, VCSA and ESXi host. ===================================================================== External PSC Certificate Update/Renew F