I’ve had this issue happen to me several times, and I’m finally writing myself a note to fix it in the future. There seems to be an issue with downloading VMWare Workstation (.bundle). I first tried it with Firefox, but it just died at loading it into /tmp. Next, I tried it with Lynx, but alas, it tried to download it as a text file. Ahah! The quickest solution I could find is to right click the link, save as, and save it as a zip. Rename it to .bundle when you’re done.

I like ESX. I like Linux. It is absurdly easy to configure Linux as an NFS server and mount it in ESXIi). Installed NFS I currently use Ubuntu Server for my home lab, but the process is basically the same for Red Hat and derivatives. sudo apt-get install nfs-common sudo apt-get install nfs-kernel-server Next, configure NFS so it can server your local LAN. Normally you would list only specific servers, but, well, we’re being cheap and dirty today. Open /etc/exports in VI or your editor of choice.

I’m not impressed too often with much software, especially the closed source kind. I find a leaning preference to all things FOSS. If I had a million dollars, I’d likely spend all day contributing to all the projects I wish I had time to contribute to. Regardless, there are a select few closed-source products that I believe are truly excellent. I mean, the type of software where you aren’t asking “I wish this could do this” and start asking “I wonder what else this can do.”

My little server doesn’t have a cdrom, but I didn’t want to actually run ESX from a USB (i.e. esx-on-a-stick). Here are my notes of configuring a flash disk to boot the ESX installer (so you can install it onto a local disk). For this demo, my USB is /dev/sdb Install the syslinux utils to your computer (apt-get install syslinux mboot) Install the MBR sudo install-mbr /dev/sdb Copy all the files from the ISO to your fat32 formated partition Install syslinux sudo syslinux /dev/sdb1 Move isolinux.cfg to syslinux.cfg, and try booting. If it doesn’t work, edit syslinux.cfg says something like: default menu.c32 menu title ESXi Boot timeout 100 label ESXi menu label Boot VMware ESXi kernel mboot.c32 …

I recently had the need to move a rather large (450GB) VMDK file from an external hard drive into ESXi. Since ESXi doesn’t support external hard drives, this makes things quite a bit more difficult. At first I tried using SCP to copy the file over (after enabling SSH access for ESXi). However, when I tried to do this the time left was almost 20 hours – a tad too long!

I found VMWare Server to have very slow I/O, and sought to improve it. Below are a list of tests I performed, the change, and the results. ### Host OS ### /dev/sdb1: Timing buffered disk reads: 220 MB in 3.05 seconds = 72.17 MB/sec kelvin@gorilla:~$ sudo hdparm -t /dev/sdb1 /dev/sdb1: Timing buffered disk reads: 266 MB in 3.01 seconds = 88.33 MB/sec kelvin@gorilla:~$ sudo hdparm -t /dev/sdb1 /dev/sdb1: Timing buffered disk reads: 310 MB in 3.01 seconds = 102.99 MB/sec ### Before Changes ### /dev/mapper/openfiler-data: Timing buffered disk reads: 8 MB in 3.36 seconds = 2.38 MB/sec [root@files etc]# hdparm -t /dev/mapper/openfiler-data /dev/mapper/openfiler-data: Timing buffered disk reads: 24 MB in 3.63 seconds …

For various reasons I had the need to open a raw disk inside VMware Server 2. The reports from the field say that this just isn’t supported. Although I don’t need to actually run a raw disk, I needed to get some data off it – 400GB worth. It turns out ’not supported’ really means ’not in the UI.’ I don’t know the reason why it isn’t in the UI, maybe marketing wants people to use ESX, or maybe the UI guys fell behind with their workload.

I think possibly one of the most practical upgrades in VMware Server 2 appears to be the ability to automatically turn on virtual machines in a stagnated order. I have fond memories of turning on a server with 10 virtual machines, and when they all turn on at once, the hard disk grinds to a halt. This forced me to turn on the machines manually afterwards. +1 VMware in my books.

I now have successful installation of VMware Server 2 (Beta RC1) on top of Ubuntu 8.04 64-bit. I have been using various virtualization technologies for years, and VMware is usually the easiest to install and configure. So far, VMware Server 2 RC1, has proven to be the exception to the rule. That said, I am very excited by the direction VMware is taking – this new server version looks to have great potential.

Installing the tools in VMware Server 2 is a little different than Workstation or the previous versions of VMware Server. Under the Summary tab of your Virtual Machine, look for a link that says “Install VMware Tools” – click it. Wait for ‘Success’ to show up on the bottom, and jump into your virtual machine. Mount the tools as so: mount /dev/cdrom /media/cdrom And install as normal (copy the .tar.gz to /usr/src, extract it, install it). Easy peasy.