Skip to main content

Virtualization shift: Prime Time for Open source?



Amy Newman, from ServerWatch reporting...

Shifting gears a bit ...

Open source virtualization options are on the rise. While Xen has long held court as the media darling, it's not alone anymore. SWsoft, the force behind the OpenVZ project, which is now the basis for Virtuozzo increased its stronghold. (Virtuozzo competes with VMware, despite taking a different approach to virtualization.)

And in related news on Monday, Qlusters announced an increase in its virtualization capabilities and Xen support for openQRM, its open source data center provisioning and management software for physical and virtual environments.

The open source license is pretty much where the similarities end, however.

openQRM is licensed under the Mozilla Public License and is designed to integrate with Xen and VMware, while OpenVZ is developing the environment itself.

"The philosophy behind the Qlusters architecture is that it is open and can integrate with components already there," Ofer Shoshan, founder and CEO of Qlusters, told ServerWatch.

As such, the latest release of openQRM is designed to enable administrators to change the memory consumption of a Xen partition on-the-fly while making it possible to add, remove and assign virtual machines to specific physical units on the host without restarting the system.


Read the post here.
Labels:

Comments

Post a Comment

Popular posts from this blog

Security: VMware Workstation 6 vulnerability

vulnerable software: VMware Workstation 6.0 for Windows, possible some other VMware products as well type of vulnerability: DoS, potential privilege escalation I found a vulnerability in VMware Workstation 6.0 which allows an unprivileged user in the host OS to crash the system and potentially run arbitrary code with kernel privileges. The issue is in the vmstor-60 driver, which is supposed to mount VMware images within the host OS. When sending the IOCTL code FsSetVoleInformation with subcode FsSetFileInformation with a large buffer and underreporting its size to at max 1024 bytes, it will underrun and potentially execute arbitrary code. Security focus
Post a Comment
Read more

Splunk that!

Saw this advert on Slashdot and went on to look for it and found the tour pretty neat to look at. Check out the demo too! So why would I need it? WHY NOT? I'd say. As an organization grows , new services, new data comes by, new logs start accumulating on the servers and it becomes increasingly difficult to look at all those logs, leave alone that you'd have time to read them and who cares about analysis as the time to look for those log files already makes your day, isn't it? Well a solution like this is a cool option to have your sysadmins/operators look at ONE PLACE and thus you don't have your administrators lurking around in your physical servers and *accidentally* messing up things there. Go ahead and give it a shot by downloading it and testing it. I'll give it a shot myself! Ok so I went ahead and installed it. Do this... [root@tarrydev Software]# ./splunk-Server-1.0.1-linux-installer.bin to install and this (if you screw up) [root@tarrydev Software]# /op
Post a Comment
Read more