Using the console it’s very easy to rescan a specific vmhba which can be useful when you are troubleshooting. For lazy people like me it’s disturbing that you have to type the command twice if you want to rescan both HBA’s. Well, as of version 3.5 VMware introduced a new setting in Advanced configuration section in the VirtualCenter Client: Go [...]

Recently I implemented ESX 3.5 with VirtualCenter 2.5. After I installed the ESX Hosts and the VirtualCenter server the customer told me that I had to change the ip-addresses of the service console. I removed the ESX hosts from the VirtualCenter server, removed the vswif of both hosts with “esxcfg-vswif -d” and created it again with the correct ip-address and [...]

VMwarewolf already posted this fix on his blog but had to remove it… Now VMware added it to their knowledge base. Check out the original article because it may change in time. For the lazy people I included how to diagnose the problem and more… Diagnose the problem: Use the VI Client to log in to VirtualCenter as an administrator. [...]

When writing the “Checking the diskspace on your VMFS volumes” blog I assumed that most of you knew how to send an email from the service console. I received a bunch of emails from people who were interested in how to setup the html email functionality. Well, here it is: A while back VMGuru.com hosted a script which enabled you [...]

VMware just released 9 patches for ESX 3.5 and 1 for ESX 3i! You can download them here for 3.5 and here for 3i. The patch for ESX 3i fixes the following: ESX Server 3i hosts using more than two processor sockets cannot be licensed when using host-based licensing. VMware Virtual Center does not properly record the number of processors [...]

When I added an extra SCSI card to my ESX 3.5 test system I could not get it to reconnect again with VirtualCenter. After a close inspection I noticed that vmnic0 did not exist anymore(esxcfg-nics -l), it got renamed to vmnic1. Because of that my vSwitch0 did not have a NIC linked to it anymore. I linked the new vmnic1 [...]

When exploring VCB 1.1 I noticed some new features. One of the most prominent is the option to run VCB from within a VM. I can hear most of you think what’s the point of that and how about that HBA / iSCSI connection you need. Well if it’s of any use I will leave in the middle because I [...]