Top Virtualization Blogs 2012 Results are in
Last month we asked to vote for us if you appreciated our blog and apparently a lot of you did.
This year almost 1200 votes were recorded compared to 800 last year, also the total number of blogs on the list increased from 112 to 187 blogs to choose from. This makes it tougher to get in the top 25. As independent bloggers we are very proud and honored that VMGuru.nl finished 19th in Eric Siebert’s blogger contest on vSphere-land.com. The past year has been a wild roller coaster ride. We switched jobs, met lots of new interesting and intriguing people, shared and absorbed as much knowledge as we could and had great fun doing it.
We appreciate your votes and ongoing support and want to thank all who voted for us!!!
Select the YouTube video below to watch the Special Edition 25 vChat episode where Eric Siebert, David Davis, Simon Seagrave and Special Guest, John Troyer count down the Top 25 VMware Blogs as voted by you. The fragment where VMGuru.nl is awarded 19th place is at 9:38.
Passed VCP510 twice
No, don’t worry. I have not taken the VCP510 exam twice because I wanted to get a higher score.
This week Edwin and I both passed our VCP510 exam this week.
February is almost over and we both had to pass because otherwise we had to attend an additional training.
Last Monday I passed with a score of 439 and Wednesday Edwin passed with a score of 406.
We used the following (online) guides and exams to prepare:
So, If you’re a VCP4 and don’t want to take the course, or you are a VCP3 and you have taken the ‘What’s new in vSphere 5′ course, hurry you only have three days left.
IBM 5000V Distributed Virtual Switch
Finally there’s a second VMware partner who decided to create a third part distributed virtual switch for VMware vSphere. On February 14th IBM announced their IBM 5000V Distributed Virtual Switch. The planned availability date for this product is February 23, 2012.
The IBM System Networking Distributed Virtual Switch 5000V, which requires a VMware vSphere 5.0 Enterprise Plus license, replaces the native distributed virtual switch in a VMware vSphere 5.0 environment and provides managed, advanced networking functionality for virtual machines.
IBM System Networking Distributed Virtual Switch 5000V is a manageable, distributed virtual switch for VMware vSphere 5.0 Enterprise Plus environment. IBM DVS 5000V provides advanced networking features and troubleshooting features, which make it ideal for deployments in large-scale Server Virtualization and Cloud environments.
The IBM DVS 5000V appears as a standard network switch, which enables network administrators to configure and manage the distributed virtual switch as a regular physical switch using familiar IBM switch user interfaces.
VMGuru.nl at Microsoft’s Techdays 2012
Last weekend I received an invitation to attend the Microsoft Techdays 2012 in The Hague (Netherlands).
Because I’d like to keep a broad view and I want to be able to evaluate and judge techniques based on a complete solution, I changed my calender and accepted the invitation.
Unfortunately I missed the keynote session because traffic was a nightmare that morning.
Configuring & deploying a private cloud with System Center 2012
The first session I attended was “Configuring & deploying a private cloud with System Center 2012″. Looking at the demo, System Center Virtual Machine Manager is very much like vCenter Server 5 but with a touch of vCloud Director in it. This requires administrators to use a different, cloud based mindset. Based on my experience with vCloud Director and the fact that cloud based solutions elevate the complexity level, I think this may be an obstacle. Also, because a private cloud is nothing more or less than a private datacenter setup, I don’t prefer a cloud based approach here. On the other hand, this approach eliminates the need for a different method for private or public cloud solutions.
The item I really like is the application template functionality. With this you can create a template for a SQL, Sharepoint or Exchange server, which further reduces service implementation time and quality. This is really an area where Microsoft benefits from being the application owner/developer.
Teradici APEX 2800 PCoIP Server Offload Card available now
Today Teradici announced the availability of their long awaited Server Offload Card, the Teradici APEX 2800.
VDI implementations are typically constrained by the servers’ CPUs. The many tasks a CPU performs, together with PCoIP® protocol image encoding, limits the number of virtual machines that can run on any one server.
The APEX 2800 card offloads graphics processing from the server CPU which can reduce server CPU utilization by up to 50%, freeing up valuable CPU cycles which can be used to support even more virtual machines, allow existing virtual machines to run more intensive applications, or simply to provide more headroom to your VDI implementation. With 2GB of on-board memory, each Server Offload Card can support up to 64 displays at a resolution of 1920×1200.
The Teradici APEX2800 delivers an even better PCoIP user experience and improves the number of VDI sessions per server. Because of the offloading to the APEX2800 you can deliver a more reliable and consistent level of experience regardless of the overall demand on server CPUs. The APEX 2800 works seamlessly with VMware View (4.6, 5.0 or later).
Hyper-V removed from OpenStack
The new version of OpenStack, which will be released in Q2 of 2012, does not support Microsoft Hyper-V anymore. The developers have had enough with the buggy code.
One of the developers of OpenStack has written a patch with which the Hyper-V code and support will be removed from the cloud platform. The patch has already been approved and constitutes a part ofthe next version of OpenStack, codename Essex, which is expected to be released in Q2.
At the end of 2010 Microsoft announced that they would deliver code which would enable the use of Hyper-V in a cloud solution based on the open-source cloud platform, OpenStack. Microsoft never finished and maintained this, causing the code to be full of errors. After people in the OpenStack-forum suggested to remove the Hyper-V code, Microsoft quickly released a statement saying “Microsoft is committed to working with the community to resolve the current issues with Hyper-V and OpenStack“. However, the OpenStack developers decided not to wait until Microsoft finally fixed their code and decided to remove Hyper-V support with the new release.
OpenStack, Founded by Rackspace Hosting and NASA, is a global collaboration of developers and cloud computing technologists producing the ubiquitous open source cloud computing platform for public and private clouds. The project aims to deliver solutions for all types of clouds by being simple to implement, massively scalable, and feature rich. The technology consists of a series of interrelated projects delivering various components for a cloud infrastructure solution.
Trend Micro Deep Security 8 available now
At VMworld last year Trend Micro already announced their new version Deep Security 8, but now it is finally available.
Deep Security is specifically designed for virtual environments. Its agent-less architecture addresses AV storms, minimizes operational complexity of security and allows organizations to increase VM densities and accelerate virtualization and cloud adoption. Developed in close collaboration with VMware, Deep Security 8 is the first product in its category to offer support for VMware vSphere 5.0 and VMware vShield Endpoint 2.0.
But what’s new in Trend Micro Deep Security 8?
First of all it supports vSphere 5, so customers using Deep Security can finally upgrade their vSphere 4.x environments. Second, DS8 now offers agent-less integrity monitoring for greater virtual server security without added footprint. A third great new feature is a anti-malware agent which extends protection to physical server as well as VMware View environments using local mode.
RAID 5 and 6 support for VMware VSA
Yesterday VMware announced that it will be supporting RAID 5 and 6 with their Virtual Storage Appliance (VSA).
With the release of vSphere 5, VMware also released their VSA, a shared storage solution for the SMB market. VMware VSA uses the local storage in each ESXi server, presents it to the VSA appliance which in turn serves it back to the ESXi servers as shared storage. Each ESXi server needs to run a VSA appliance, and each will contain a replica of the other’s storage.
Until now the VMware VSA only supported RAID 10, which resulted in very low storage utilization. Running VMware VSA with mirroring between two ESXi server, meant that you could only use 25% of your actual storage capacity.
Now with the added support for RAID 5 and 6, VMware VSA offers a greater storage utilization rate.