Project Monterey, Capitola, and NVIDIA announcements… What does this mean?

At VMworld, there were various announcements and updates around projects that VMware is working on. Three of these announcements/projects received a lot of attention at VMworld and from folks attending. These announcements were Project Monterey, Project Capitola, and the NVIDIA + VMware AI Ready Platform. For those who … [Read more...]

A closer look at vSAN 7.0u3 Nested Fault Domains for 2-node vSAN clusters

I recently got some questions on a new feature that was introduced in vSAN 7.0u3: “Nested Fault Domains for 2-node vSAN clusters”. With this feature you’re able to provide additional availability on your 2-node clusters: a RAID-1 configuration across the available nodes combined with a RAID-1 … [Read more...]

vSphere 7.0 U3 contains two great vCLS enhancements

I have written about vCLS a few times, so I am not going to explain what it is or what it does ( detailed blog here). I do want to talk about what is part of vSphere 7.0 U3 specifically though as I feel these features are probably what most folks have been waiting for. Starting with vSphere 7.0 U3 it is now possible to … [Read more...]

Booting ESXi from SD/USB devices? Time to reconsider when buying new hardware!

We’ve all seen those posts from people about worn-out SD/USB devices, or maybe even experience it ourselves at some point in time. Most of you reading this probably also knew there was an issue with 7.0 U2, which resulted in USB/SD devices wearing out a lot quicker. Those issues have been resolved with the latest … [Read more...]

My recommended sessions for VMworld 2021!

It is that time of the year again, the VMworld content catalog has been posted online! Like every year I am going to provide a list of sessions that I highly recommend watching. There are many great sessions, and I can’t list them all, so I am going to limit it to 15 sessions again. If you feel there’s a … [Read more...]

iSCSI IQN may have changed after working after upgrade to 7.0 U2

Last week I noticed some folks reporting that they had an issue with upgrades to 7.0 U2 from 7.0 U1. The issue they experienced was not being able to access their iSCSI Datastores any longer. I did some digging internally and found out there was a change in how we store the iSCSI IQN when the IQN is randomly created. … [Read more...]

Upgrade to vCenter Server 7.0U2 fails at stage 2: “The source disk ‘/’ is too small to fit the export requirements”

Today a short post on a VMware Knowledge Base article that was published recently. It’s about a failure to upgrade your vCenter Server to 7.0 update 2. The upgrade fails with the message: “Insufficient space on the source export partition ‘/’ to accomodate all the data for upgrade data option … [Read more...]

How do I change the name of a vSwitch with vSphere 7.0 U2 and higher?

Some of you may have noticed it already, and some may not, but a lot of the configuration details that were traditionally stored in “esx.conf” have now moved elsewhere. The question is where did it go? Well it went into “configstore” and with “configstore” now also comes a … [Read more...]

Can I make a host in a cluster the vSphere HA primary / master host?

There was an interesting question on the VMware VMTN Community this week, although I wrote about this in 2016 I figured I would do a short write-up again as the procedure changed since 7.0u1. The question was if it was possible to make a particular host in a cluster the vSphere HA primary (or master as it was called … [Read more...]

HCI Mesh error: Failed to run the remote datastore mount pre-checks

I had two comments on my HCI Mesh compute only blogpost where both were reporting the same error when trying to mount a remote datastore. The error that popped up was the following: I tried to reproduce it in my lab, as both had upgraded from 7.0 to U2 I did the same, that didn’t result in the same error though. … [Read more...]