VMware mobile apps: Getting more out of your infrastructure
While I was at a customers location I noticed an app that I completely forgot: vSphere Mobile Watchlist, a tool that allows you to monitor the virtual machines you care about in your vSphere infrastructure remotely on your phone. I wondered which mobile apps I forgot as well…
Monitor hybrid, multi-cloud architectures with the new Microsoft Azure Management Pack for vROPS
Digital transformation is accelerating as more and more enterprises work to create and innovate by taking advantage of cloud. Research shows that in the near future, over 90% of enterprises plan to use hybrid, multi-cloud architectures to provide the type of cost, effective, flexibility and…
5 Tips for Infrastructure Hardening
While compiling this blog post last couple of weeks this weekend all hell broke loose! A large-scale ransomware attack was launched against users of any Windows system worldwide. Showing us that security is all about a pre-care balance between protection and usability. Running your infrastructure in…
Why Upgrade to ESX 6.x? Snapshot handling!
A lot of organisations are still on older versions of VMware vSphere. I see ESXi deployments in the field which run on version 4.1, 5.0 and 5.5 regularly. When I ask them why they do not upgrade, I get all sorts of answers. The most…
Correctly sizing your VMware infrastructure
A lot as been writting about sizing VMware environments. There are various opinions and ideas, like: Use the reference guide or architecture, then you’re safe Follow the sizing guides from the vendors you need to monitor the current workloads to correctly size your environment. Do…
How to run Containers as a Service – Part 2
In ‘How to run Containers as a Service – Part 1‘ I talked about how easy it is to run containers in a development environment and the difficulty of moving containers into production. In this post I will show you how to run Containers as a Service by…
How to run Containers as a Service – Part 1
In this post I will talk about containers, why developers love them and which platform is suitable to manage and run Containers in production. For those not in the know, application containers are a way for developers to package code into executable ‘containers’. Instead of…
Control NSX using Log Insight webhooks and a Lego Mindstorms robot
[Updated 26-03: Added the NSX API call script] During the last few years we’ve had some fun demos at the Dutch VMUG Usercon. We’ve automated a coffee machine using vRealize Orchestrator. We did a vRealize Automation challenge where competitors could control a lightsaber when they…
Jeeves – your own VMGuru
Everyone is talking about it: Chatbots are going to be the next bing thing. If you don’t believe me, check out the Forbes article on why chatbots will be your new best friend. A quote from that article: Chatbots came on the scene in 2011…
Containers Containers Containers even in 2017?
Last year, Docker suddenly was everywhere. Containers were the new thing. Scalable, fast and agile. The future is boxed! Last month, vSphere Integrated Containers went 1.0, so VMware is ready for this new way of life. But is it really the new way of life? Some…
Melvin and Cloudia reviewing the VMGuru Year
Another year rushed by for the VMGuru crew and what a strange year it has been with several highs and lows. We have seen half of the VMGuru crew members performing a human vMotion to a new exiting and sometimes uncertain challenge. Martijn started as a Systems…
vRealize Automation 7.2 released
Yesterday vRealize Automation 7.2 was released by VMware. vRealize Automation is the automation platform by VMware. The first time I heard about it I was a bit puzzled. Don’t we all already do automation? Isn’t that the basics of what IT is? It depends on…
VMWorld 2016 Europe Must-See Sessions
VMworld 2016 US is well on it’s way. For those of you who have missed the live stream of the keynote, here’s the recording (about 1 hour 20 minutes). One of the key topics is Cross-Cloud Services. Moving your workloads around in different clouds to enable…
NSX security group misconfiguration
Recently I ran into an issue in which the tenant was not able to connect to its virtual machine from their office network. The tenant environment sits on an infrastructure build with VMware NSX and the vRealize suite. Now the solution to this problem wasn’t…
Please stop stretching your VLANs, virtualize your network
Network admins hate stretching VLANs across data centers, we absolutely hate it. It causes potential instability on a inter-data center scope, destroys our isolated fault domains; something happens with VLAN X on site A, it also can take down site B (unless you take special…