Today is the first day of VMworld Europe 2019 in Barcelona! The team and I have been here since last saturday to prepare for the event and relax a little bit in Barcelona! So since we are all relaxed, lets kick of this first day! Since Monday isn’t actually the Read more
It’s that time of the year again. VMworld Europe 2019 is just around the corner. In only a couple of weeks it’s going to start. This years theme is #makeyourmark. VMworld Europe 2019 is being held in Barcelona like previous years and will be held from the 4th until the Read more
Recently I had to do just that when a customer I recently on-boarded to our vSphere platform was having issues creating a VSS-aware backup. Even a quiesced snapshot command failed with an error. This issue took quite some time to investigate. And I was lucky enough to have a support Read more
Recently I had to upgrade a vCenter Server Appliance with embedded PSC from version 6.5 U2e to 6.7 U2c. It seemed a pretty straightforward process like the upgrades I’ve done before. But this time the upgrade failed because of an issue with the PostgreSQL database. I examined the logfiles and Read more
If you, as a vSphere Administrator, regularly update a vSphere environment you should be using vSphere Update Manager. vSphere Update Manager is the tooling that VMware made so that you don’t have to install patches through the command line on each host, or do updates on each host separately! And Read more
I found that especially when you migrate Windows vCenter servers to the VCSA you might end up with a deployment size that is less than optimal. Some people say; don’t worry, it’s just thin provisioned. But I’m an old-school guy and I like to keep things neat and simple. The Read more
The other day I was patching a couple of hosts on one of our environments. All worked out fine until I got one host that refused to update from vSphere ESXi 6.5 U1 to ESXi 6.5 U3. Throughout the day this host actually gave me loads of different errors. In Read more
Recently we have been having (extremely) slow boot times for a couple of hosts that we’ve been using for a new customer. We actually didn’t really notice this in the beginning, until we added hosts to the existing cluster and the reboot for that host took over 3 hours! The Read more
Sadly I didn’t make the cut back in March. But I made it this round. I’m honored to be accepted in VMware’s vExpert program. And I will continue to support the vCommunity by blogging at vCloudvision.com which is now 100% powered by vExperts. ?
Lately I’ve been responsible for migrating quite some VMs from a Hyper-V platform to vSphere. One of the applications I migrated started experiencing some intermittent network issue. And sure enough it turned out the old VM was started again. This left me wondering; how can I check what hypervisor I’m Read more