about 1 month ago - No comments
Today I’ve been wrestling with this http://xtravirt.com/xd10070 bug in ESX 3.5 u2. The link provides a good insight into what causes it (basically when cloning a template and editing the hardware before the clone begins the source vmdk is actually used instead of the newly cloned vmdk). This of course becomes a problem if you
about 3 months ago - No comments
Here’s a nice little tip which has helped my ESX production deployment no end. By default ESX 3.5 will only vmotion 2 guests at a time which if you have a few on the host can add up a bit of time. It can also cause update manager to fail if the vmotion of the
about 10 months ago - No comments
High availability or HA as I will call it from now on, is a feature of Virtual Center which allows for the automatic restart of VM’s in the event of a host failure. For example if you had 4 ESX servers running 40 VM’s (10 on each). if one host goes pop then HA would
about 10 months ago - No comments
I think this is a post that i will keep updating as i think of things, but i thought i would start out with nice easy ones to get going with. Something that quite often happens with a new esx farm is the admins want to tentively vm a ‘low risk’ server thinking that its
about 10 months ago - No comments
Well I’m now starting to think about ramping up my vmware studying due to the oncoming 1st attempt at the exam. I do feel a bit more relaxed about it than previous exams, probably because IĀ administer esx/vc loads at work but of course that doesnt mean I can take it easy. I’ve rebuilt my ESX
about 11 months ago - No comments
Exams like ports… ALOT! Heres a list of ports used by vmware, its always good to remember numbers!
about 11 months ago - No comments
Right so im back from my course and I must say it was very worth while. One of the things that really perked my interest was DPS (Distributed Power Service). Which basically means that once you have Distributed Resource Scheduing configured correctly you can enable DPS and it will VMotion machines around based on load
about 1 year ago - No comments
So i laid in bed last night thinking about how to visualize Esx and came up with a rough idea of what i might try. First the spare serves i have will get windows xp Mo it. After that i will install Vmware server Mo it and try sticking Esx on that also with openfiler
about 1 year ago - No comments
Right I’m looking for ways to virtualize ESX within an ESXI server or maybe even vmware workstation. Any ideas anyone.
about 1 year ago - No comments
I’m going to talk briefly about virtualizing live linux servers. At work i’ve just virtualized my first red hat box. Was it painless? No. Was it informative? Yes. l was given the task of p2v’ing the box after a disk in its mirror failed. So with a good bit of googling i came upon this