vSphere 7.0 U2 Suspend VMs to Memory for maintenance!

In vSphere 7.0 U2 a new feature popped up for Lifecycle Manager. This new feature basically provides the ability to specify what should happen to your workloads when you are applying updates or upgrades to your infrastructure. The new feature is only available for those environments which can use Quick Boot. Quick Boot … [Read more...]

vSphere Distributed Switch refused to upgrade to version 6.5

Just after vSphere 6.5 was released I decided to upgrade my lab to 6.5. Most of the upgrade went pretty smooth, but two of my 3 distributed switches refused to upgrade. Googeling for a solution dit not help too much, probably since the product was released just a day before When I tried to upgrade I got a message the … [Read more...]

vCenter 6.5 upgrade did not recognise vSphere 6.0 Platform Service Controller version

When I tried to upgrade my lab environment from vCenter 6.0 with external PSC to vCenter 5.5, I ran in to an annoying issue. I tried to upgrade my PSC, but the installer was not able to determine the version from my current PSC. It assumed it was 5.5 and I had to confirm this, which of course, I did not. No way to tell … [Read more...]

VIB requires VSAN 6.0.0-2.34 but the requirement cannot be satisfied within the ImageProfile

Today I tried to upgrade my ESXi hosts to ESXi 6.0 Update 2. Since it is just a home lab booted from USB and I don’t use update manager, the easiest way for me is to update using the downloaded ZIP bundle. In my SSH session I ran: esxcli software vib update … [Read more...]

Connectivity issue when upgrading Dell R620 to ESXi 5.1 build 914609

When building a couple of new ESX hosts based on Dell R620 systems, I used the Dell customized iso VMware-VMvisor-Installer-5.1.0-799733.x86_64-Dell_Customized_RecoveryCD_A01.iso┬áto install ESXi Those Dell systems had 4 Broadcom nics (2 x 1Gb + 2 x 10Gb) and 2 Intel 10Gb nics Install went fine, and I decided to upgrade … [Read more...]

vCenter 5.1 upgrade removes permissions in vCenter in non AD environment

While upgrading vCenter to 5.1 in an environment where we used local authentication on the vCenter server, we were in for a little surprise. The original vCenter server had a lot of custom roles and user permissions defind, on all kinds of objects in vCenter. When we did the upgrade, we decided to install the SSO … [Read more...]

Error 29107 when upgrading to vCenter 5.1 (and fix)

When I tried to upgrade my vCenter 5.0U1 Server to 5.1, all seemed to go well, up until the the moment vCenter tried to register with SSO. I received an error message “Error 29107. The service or solution user is already registered. Check Vm_ssoreg.log in system temporary folder for details” I checked this … [Read more...]