In my previous post on VMware vSphere5 Auto deploy I explained how to setup an auto deploy environment. This is great for initial setup and to deploy your hosts, but what when an update is released by VMware? The easiest thing is to just delete the deploy rules and recreate them which is ok for […]
PowerShell
VMware vSphere PowerCLI Reference: Do judge this book by its cover
Often I receive book for review and after I read it, it goes on to my bookshelf and just sits there for a long time. With the VMware vSphere PowerCLI Reference its a different story. The book contains a lot of scripts which doesn’t make it a reading book you keep on your nightstand. This […]
vSphere 5 – How to run ESXi stateless with vSphere Auto Deploy
A great new feature of vSphere 5 is the possibility to run ESXi stateless. Long, long time ago when ESX 3.0 was hip, we would all install ESX on the local harddisk (or SAN disk). With ESX 3.5, the first ESXi version was released but only few were using it. With 4.x ESXi really got […]
Errors during remediation and scratchconfig issues
When trying to update a number of hosts in the ESXi cluster of a customer I first ran into the issue that scanning the host for updates would result in the following error: “Could not scan esx12 for patches”. Searching through the VMware KB I learned that this is probably due to a corrupted scratch partition […]
VMware vCenter 4.1 GUI issue on shares
When checking a customers environment, I discovered a strange GUI issue in vCenter regarding CPU shares for a VM. I usually use a PowerShell script to check if the customer has set any limits, reservations or changed the default shares settings. With this customer I received a number of warnings about shares. I received the […]