VCG Notification demo and Changing the Default vSAN Policy Demo

Advertise here with BSA I created two youtube video last week which I just wanted to share with everyone. In these demo’s I am showing the new VCG Notification option. The VCG Notification option is very useful for customers who want to be notified via email when a change to a component of a ready node configuration … [Read more...]

Monitoring VMware Horizon DaaS with Telegraf

In this blog, I will explain how to monitor VMware Horizon DaaS. version 9.0 but the same can also be used for version 8.* and version 6.* as no CIM counters have changed. I have been working with this product as from 2015. When I started a service provider that hosted DaaS Desktops for a […] … [Read more...]

vCenter 7.0 stating “New vCenter server updates are available” while there are no updates?

Advertise here with BSA I have seen this issue reported on the VMware Community Forum a few times, when you run vCenter 7.0 you will receive a message in the vSphere Client stating the following “New vCenter server updates are available”. When you then click “View Updates” however you will notice that there are no … [Read more...]

Running vSphere 6.7 or 6.5 and configured HA APD/PDL responses? Read this…

Advertise here with BSA If you are running vSphere 6.7 or 6.5 and have not installed 6.7 P02 or 6.5 P05 yet and you have APD/PDL responses configured within vSphere HA it could be that an issue causes VMs not to be failed over when an APD or PDL occurs. This is a known issue in the release, and P02 or P05 solves this … [Read more...]

vSphere HA internals: restart placement changes in vSphere 7!

Advertise here with BSA Frank and I are looking to update the vSphere Clustering deep dive to vSphere 7. While scoping the work I stumbled on to something interesting, and this is the change that was introduced for the vSphere HA restart mechanism, and specifically the placement of VMs in vSphere 7. In previous … [Read more...]

vSphere 7 vMotion with Attached Remote Device

A lot of cool new features fly under the radar during a major release announcement. Even the new DRS algorithm didn’t get much air time. One thing that I discovered this week, is that vSphere 7 allows for vMotion with an attached remote device attached. When using the VM Remote Console, you can attach ISOs … [Read more...]

vSphere HA internals: VMCP super aggressive option in vSphere 7

Advertise here with BSA Most of you probably heard about a feature called VMCP aka VM Component Protection. If not, this is the functionality in vSphere HA that enabled you to restart VMs which have been impacted by a PDL (permanent device loss) or APD (all paths down) scenario. (If you have no idea what I am talking … [Read more...]

DRS Migration Threshold in vSphere 7

DRS in vSphere 7 is equipped with a new algorithm. The old algorithm measured the load of each host in the cluster and tried to keep the difference in workload within a specific range. And that range, the target host load standard deviation, was tuned via the migration threshold.   The new algorithm is … [Read more...]

Inspecting vSAN File Services share objects

Advertise here with BSA Today I was looking at vSAN File Services a bit more and I had some challenges figuring out the details on the objects associated with a File Share. Somehow I had never noticed this, but fortunately, Cormac pointed it out. In the Virtual Objects section of the UI you have the ability to filter, … [Read more...]

vSAN File Services: Seeing an imbalance between protocol stack containers and FS VMs

Advertise here with BSA Last week I had this question around vSAN File Services and an imbalance between protocol stack containers and FS VMs. I personally had witnessed the same thing and wasn’t even sure what to expect. So what does this even mean, an imbalance? Well as I have already explained, every host in a vSAN … [Read more...]