Skip to main content

IBM: Green Servers in South Africa

Change is the bigger challenge. IOt is actually, EVERYTHING! We all want to do it right, all of us, we just need to adapt to the new change. Our server need to adapt, our staff needs to adapt, our organization (IT) needs to adapt as a whole. But lets all start doing it!

Change in thinking

According to Wanduragala, “the blade market will explode” following the launch of the new server, but he accedes the net effect of virtualisation is “less physical servers will go out the door”. For this reason he says IBM will move to services as an additional revenue stream, as he maintains “everybody loses revenue” under a virtualisation model if they only look at hardware for income.

Wanduragala says IBM will also advise its clients to expand into services for this reason. “It's about reach and teach.” While IBM can provide services to its resellers, those companies can in turn provide services to their clients.

“Virtualisation is the killer application for the industry,” he says, as it allows for independence from hardware, necessitating a change in traditional business thinking.


Read on...

Comments

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

OS Virtualization comparison: Parallels' Virtuozzo vs the rest

Virtuozzo's main differentiators versus hypervisors center on overhead, virtualization flexibility, administration and cost. Virtuozzo requires significantly less overhead than hypervisor solutions, generally in the range of 1% to 5% compared with 7% to 25% for most hypervisors, leaving more of the system available to run user workloads. Customers can also virtualize a wider range of applications using Virtuozzo, including transactional databases, which often suffer from performance problems when used with hypervisors. On the administration side, customers need to manage, maintain and secure just a single OS instance, while the hypervisor model requires customers to manage many OS instances. Of course, the hypervisor vendors have worked hard to automate much of this process, but it still requires more effort to manage and maintain multiple operating systems than a single instance. Finally, OS virtualization with Virtuozzo has a lower list price than the leading hypervisor for comme...