Monday, March 17. 2014
(Dutch) Video - NLVMUG User Conference 2014 sessie 15 vCenter Operations and the Quest for the missing Metrics
This session will teach you how to customize vCenter Operations to provide you the information you really need for your business. We do this by giving you some real life examples from the field where we use Custom Dashboards, Super Metrics, Adapters and Alerts in order to give you the best possible view into the well-being of your environment. You’ll also see a live demo of third party integration and you'll learn how to monitor the performance of your enterprise to diagnose and prevent problems.
Tuesday, March 4. 2014
NLVMUG Conference 2014
15.15-16.00 - vCenter Operations and the Quest for the Missing Metrics
This session will teach you how to customize vCenter Operations to provide you the information you really need for your business. We do this by giving you some real life examples from the field where we use Custom Dashboards, Super Metrics, Adapters and Alerts in order to give you the best possible view into the well-being of your environment. You’ll also see a live demo of third party integration and you'll learn how to monitor the performance of your enterprise to diagnose and prevent problems.
Presenters: Eric Sloof - VCI, NTPRO.NL Duco Jaspars - Consultant, vConsult
Saturday, December 8. 2012
Video - Mythbusting Goes Virtual - Dutch VMUG 2012
Download link to the PPT: Mythbusters_Dutch_VMUG_2012.pptx
Friday, December 7. 2012
Slides - Mythbusting Goes Virtual - Dutch VMUG 2012
Some things never change. Or do they? VMware vSphere is getting new and improved features with every release. And these features change the characteristics and performance of the virtual machines. If you are not up to speed, you will probably manage your environment relying on old, no-longer-accurate information. The vMythbusters have collected a series of interesting hot topics that we have seen widely discussed in virtualization communities, on blogs and on Twitter. We’ve put these topics to the test in our lab to determine if they are a myth or truth.
Download link to the PPT: Mythbusters_Dutch_VMUG_2012.pptx
Monday, November 5. 2012
Dutch VMUG Event 2012 - The Next Step
- What's New in vSphere 5.1 door Rob Groenhuis (VMware)
- Distributed Storage: Een blik in de toekomst door Erik Zandboer (VMUG/vmdamentals.com)
- Mythbusters goes virtual door Eric Sloof (VMUG/NTpro.NL) en Mattias Sundling (VMUG/Dell-Quest)
- vSphere Hoe is uw Disaster Discovery geregeld? door Viktor van den Berg (VMUG/PQR)
- vCloud Networking in de praktijk door Gabrie van Zanten (VMUG/gabesvirtualworld.com/OpenLine)
- Network Virtualization, VXLAN & STT door Kamau Wanghuhu (VMware)
- An insiders guide to virtualisation: Project Virt door Ruben Spruijt (PQR) en Jeroen v.d. Kamp (Login)
- vCenter Operations door André van der Werff (VMware) en Alain Geenrits (VMware)
- Performance en capaciteit rapporteren met Power CLI door Luc Dekens (VMUG/Eurocontrol)
NIEUW dit jaar is de groepsdiscussie. Onder leiding van Jan Willem Lammers (VMware) worden de deelnemers in de groep aangezet tot het voeren van een discussie in het geval van Oracle over de onduidelijkheid rond Support, Licensering, Certificering en Performance. Daarbij is het de bedoeling dat de deelnemers hun mening geven over het onderwerp en op elkaar reageren (interactie). Met de informatie uit deze sessie kunt u kwantificeren wat het voor de eigen organisatie kan opleveren en hoe de mogelijke risico's beperkt worden.
Sunday, November 4. 2012
Featured Blogger - Viktor van den Berg

Viktor has started his own cloud computing & virtualization blog at:
www.viktorious.nl
Currently Viktor works as an infrastructure consultant at PQR. In this role he is involved in various cloud & virtualization related projects. With his blog he wants share his experiences in the field, besides that he will also be reporting about VMworld, VMUG meetings and everything that's happening in the blogosphere! Viktor is also still involved in Dutch VMUG TV. You will find these interviews at his blog and also at the Dutch VMUG website.
The blog is already successful and contains lots of valuable information. Be sure to visit Viktor's blog and follow him on twitter (@viktoriousss).
Sunday, December 11. 2011
Dutch VMUG - Mythbusting Goes Virtual (Slides, Photos and Video)
Some things never change, or do they? vSphere is getting new and improved features with every release. These features change the characteristics and performance of the virtual machines. If you are not up to speed, you will probably manage your environment based on old and inaccurate information. The vMythbusters have collected a series of interesting hot topics that we have seen widely discussed in virtualization communities, on blogs and on Twitter. We’ve put these topics to the test in our lab to determine if they are a myth or not.

• Defrag your Guest OS disks for best performance
• E1000 is faster than VMXNET3
• CBT causes significant overhead on your VMs
• HA datastore heartbeats prevents host isolation
• LSI SCSI is always better than Paravirtual SCSI
Friday, December 9. 2011
The MonsterVM appears at the Dutch VMUG
During the opening of the Dutch VMUG, Viktor van den Berg got a call from Steve Herrod announcing the MosterVM was on his way. Shortly after he apaered on stage.
Tuesday, November 29. 2011
The Dutch VMUG event 2011 – Impressive Speaker Line-Up
Viktor van den Berg is ramping up. He has presented a great line-up of speakers who are going to deliver the most awesome sessions at the Dutch VMUG event. If you didn’t register yet, there's still a chance. Make sure you mark the 9th of December in your agenda. More information can be found here.
Here’s the list with the celebrities:• Alan Renouf, Senior Technical Marketing, VMware
• Andre van der Werff, Senior Systems Engineer, VMware
• Bob de Kousemaeker, Principal Product Manager, RES Software
• Bouke Groenescheij, Freelance Consultant, jume.nl
• Cormac Hogan, Technical Marketing Manager for Storage, VMware
• Duncan Epping, Principal Architect, Technical Marketing, VMware
• Eric Sloof, Freelance Trainer/Consultant, Famous Blogger, NTPRO.NL
• Gabrie van Zanten, gabesvirtualworld.com / Consultant - OpenLine
• Henk Arts, Senior System Engineer, Veeam Software
• Jeroen van de Kamp, CTO, Login Consultants
• Luc Dekens, System Engineer, Eurocontrol Maastricht
• Marcel Steenman, Senior Technical Consultant, Platani
• Mattias Sundling, Virtualization Expert, Quest
• Michael Heffernan, Global Chief Technologist Virtualisatie, Hitachi Data Systems
• Raymon Epping, Technical Account Manager, Professional Services, VMware
• Ruben Spruijt, Technology Officer, PQR
• Stefan Willems, Senior Solution Architect, Platani
• Verron Martina, vSpecialist, EMC
• Viktor van den Berg, VMware Consultant, PQR, Dutch VMUG Leader
Monday, December 13. 2010
Dutch VMUG Event 2010 - Some Photos
We all know that Viktor van den Berg was this year’s real professional photographer at the Dutch VMUG Event 2010 but nevertheless here is my small contribution.