VMware vCenter Server 6.5.0d Release Notes
vCenter Server Appliance 6.5.0d | 18 APRIL 2017 | ISO Build 5318154
vCenter/VCSA 6.5 should be upgraded to 6.5.0d (aka 6.5 b) before upgrading your host(s) to ESXi 6.5.0d.
There's a huge benefit to 6.5.0d, it introduces vSAN 6.6! See also:
- vSAN 6.6 arrives just 6 months after the last big release, baked right into those vSphere 6.5.0d bits that went GA today!
VMware vSAN 6.6 Release Notes
VMware vSAN 6.6 | 18 April 2017 | ISO Build 5310538
Check for additions and updates to these release notes.
Once in a while, things are easy. One of the selling points of making the big move from vCenter + Windows to VCSA (vCenter Server Appliance) has been the ease of VCSA upgrades through the handy VAMI web UI. Emad even calls it sexy, who am I are argue? Yep, works as advertised, just like it did when going from 6.5 to 6.5.0a back in February, and to 6.5.0b in March, and to 6.5.0c just yesterday. This is a very easy upgrade, as shown screen-by-screen walk through below, and in the video below.
- VCSA 6.5.x with Internet access/DNS configured
If your VCSA has no internet access, consider downloading this offline update bundle instead:
Do this VCSA 6.5.0d upgrade in a test environment first! Before attempting, you should be sure to have a full backup, such as the simple native VCSA backup button seen at top-right. You can also use a 3rd party backup solution such as NAKIVO or Veeam. At a minimum, you can do a snapshot of this VCSA VM before upgrading, make sure everything works alright, then remove the snapshot, ideally within a day or so, to avoid performance degradation
If you're looking for how you get from 6.0.x to 6.5, that's more of a migration, and the right article for you is over here:
- vSphere 6.5 Core Storage white paper - one home virtualization lab enthusiast's perspective
Dec 07 2016