VMWARE

Written by Sam McGeown on 13/12/2008
Published under Networking and VMware
Having recently installed an ESXi server, I am getting to grips with the management and administration of it, one of the things that I wanted to be able to do was connect to the remote terminal through SSH. I downloaded my SSH client of choice, PuTTY, and set about connecting, however the server refused the connection. It seems that SSH is not enabled out of the box for ESXi and you need to go through some steps to get there - I found some helpful hints here.
Written by Sam McGeown on 15/7/2008
Published under VMware
We recently needed to upgrade one of our applications, and the new version requires an addition server instead of the application and SQL it requires a back end search, a front end web server and a SQL server. The specifications of the new server which are “required” to qualify for support are pretty high. The problem is that the actual processor usage is very light, and it is very hard to justify buying a whole new server that I know is going to be barely used.
Written by Sam McGeown on 20/5/2008
Published under VMware
I’ve just upgraded my VMWare Server install to the latest version of the VMWare Server beta, which I have to say, is looking pretty good! One slight niggle that I had was that when I opened the VMWare Remote Console it would tell me that I could not connect, with the error: Error opening the remote virtual machine SM-00109:8333\16: The host name could not be resolved. Clearly THAT’s a pain in the proverbial.
Written by Sam McGeown on 26/6/2007
Published under VMware
I’ve recently had to upgrade my VM Server due to an increase in load. I had 2 virtual servers running off of the same hard disk, with 768mb of RAM split between the lot. After jamming 2 new 1GB sticks of DDR in, and a new 120GB hard drive it was time to re-allocate some of these resources…here’s how: WARNING! You should always perform a backup on a server you can’t afford to lose BEFORE any operation that could potentially destroy the disk (think what would happen if you had a power cut while resizing…) Step 1 - Moving the Virtual Server.