Introduction Lustre is a filesystem often used by clusters because many computers can mount the filesystem simultaneously. This is a small log/instruction for how to setup Lustre in 3 virtualized machines (one metadata server, one object storage server and one client). Basic components: VMWare Workstation 3 x CentOS 6 …

owncloud http://susestudio.com/a/TadMax/owncloud-in-a-box Based on opensuse 12.1, I tested this out in vmware workstation by downloading the vm version (has a .vmdk file) inside the .tar inside the .tar.gz. "Run the appliance, go to http://[yourservername]/owncloud and login as admin with the password …

Only one day late! I actually started installing this on the 8th but I forgot to install it to hdd so the 'yum update' failed and broke the machine with I/O errors :) Installing it in a VMWare Workstation (fedora 64-bit type, 2, cores, 4G RAM, 20G disk). http://fedoraproject …

This is a test for installing openindiana and set up a working dCache test-vm dCache is a storage element of the Grid (scientific computing). OI == OpenIndiana. Kind of like opensolaris with an Illumos kernel, not the sun/oracle kernel. With https://www.guldmyr.com/esxi-vmware-workstation/ as a base for how …

Checking out the new Windows 8 Consumer preview! Installing in a VM on a host with Windows 7 and Intel Core i7. Downloading the x64 English version from here: http://windows.microsoft.com/en-US/windows-8/iso "To snap apps, you need a screen resolution of at least 1366 x 768 …

http://www.dragonflybsd.org/ Install It's based on ... BSD! (FreeBSD 4.8 is apparently what dragonfly span off from) What's weird is that while VMWare Workstation scans the iso (to find which OS it is) it stops responding (other VMs are unaffected). It finds FreeBSD 64-bit. It has a 'hammer' …

http://distrowatch.com/table.php?distribution=incognito It looks like it's been renamed to 'tails'. It is based on Debian, is a LiveCD and it's purpose is to preserve anonymity and privacy. When you install it in a VM it gives a pop-up to this link saying that running it …

Before Register and download ESXi here https://www.vmware.com/tryvmware/ Free license can be found there as well. Get ESXi and the vSphere Client. Get an OS to install in a VM (I chose openindiana). Install ESXi in VMWare Workstation 8 40G disk, 4GB RAM, 2 cores, enable Virtualization …

Trying out osol-dev-134-x86.iso in vmware workstation. You can download it from here: (genunix.org doesn't work anymore - here is another place: http://okcosug.org/. Update 201308 this also broke. You can now use http://virtualboxes.org/images/opensolaris/) Host OS: Core i7 with Windows x64. 1 core and 1300MB …

Not allowing root to log in By default sshd is running on SL6 and you can ssh in with 'root'. Probably a good idea to change this in /etc/ssh/sshd_config permitrootlogin no But first, create a user that can log in. useradd mart passwd mart Then you can change …