Recently someone sent out a request via Twitter on how to automatically update images. I suggested using Hashicorp Packer but not with the default vmware-iso builder but the one created by the jetbrains-infra team over at Github because it uses the vSphere API instead of a SSH backdoor like the …
This script is also already from a while ago, but I’m posting this because it might be useful to anyone that is currently investigating virtual machine limits and reservation performance issues on their environment or are simply looking for a quick check on their environment. Configuring limits on virtual machine …
A couple of months ago we had to create hundreds of portgroups on a dvSwitch on one of our environments. Doing this manually is pretty tedious, even if you only have to create the portgroup and add a VLAN tag. In this particular case I also had to set the …
A few weeks ago we upgraded our vRealize Automation environments to version 7.5. This version has a lot going on so I thought it would be nice to discuss some of the new features and enhancements that have made its way into the new version of the vRealize Automation portal. …
The other night I got paged up that one of our VCSA servers had a full partition. After looking into it, it seems that the /storage/archive/ partition was filled up. When browsing through the partition I quickly noticed that the “vpostgres” folder was the culprit. It was all filled up …
On the 31st of december I read a very nice post over at brianbunke.com on running a simulated vCenter with govcsim. Simulated is maybe a bit overstated as it only contains a subset of the API. A vCenter API mocker is a probably better description. Now the nice thing about …
Today we had an issue with one of our older vSphere ESXi hosts which is version 5.5. The vSphere environment which holds these ESXi hosts is version 6.5. This should not be a problem in general but we did encounter some kind of error on the hosts which were being …
The other day we had to use our Veeam environment together with a customers vSphere environment to migrate, well actually replicate in Veeam terminologies, a couple of virtual machines to our environment. The vSphere environment was pretty new, which we don’t see that much with our customers. The version was …
Recently we’ve been discovering some bugs in one of our environments. One of which I will discuss in this blogpost. This might seem like a small issue but if you use VMware GSS often it can be troublesome if you want to quickly create a support bundle of your environment. …
On thursday most VMworld visitors are already headed home. The crowds are less, breakout sessions are no longer full and it there are no lines for the escalators anymore. Even though this might be true for some, Rudolf and I started the event again at 9 AM because we wanted …
