Project nanoEDGE aka tiny vSphere/vSAN supported configurations!

Advertise here with BSA A few weeks ago VMware announced Project nanoEDGE on their blog virtual blocks. I had a whole bunch of questions the following days from customers and partners interested in understanding what it is and what it does. I personally prefer to call project nanoEDGE “a recipe”. In the … [Read more...]

Capacity Overview in vSAN 6.7 U3

Advertise here with BSA I just wanted to do a short post before the weekend, in vSAN 6.7 U3 there’s a great capacity overview screen. It shows a couple of things, first of all it provides a simple bar that shows “data written”, “reserved space” and “free space”. The second … [Read more...]

VMworld Reveals: Armed and Ready (ESXi on ARM, #OCTO2944BU)

Advertise here with BSA At VMworld, various cool new technologies were previewed. In this series of articles, I will write about some of those previewed technologies. Unfortunately, I can’t cover them all as there are simply too many. This article is about ESXi on ARM, which was session OCTO2944BU. For those who want … [Read more...]

VMworld Reveals: Disaster Recovery / Business Continuity enhancements! (#HCI2894BU and #HBI3109BU)

Advertise here with BSAAt VMworld, various cool new technologies were previewed. In this series of articles, I will write about some of those previewed technologies. Unfortunately, I can’t cover them all as there are simply too many. This article is about enhancements in the business continuity/disaster recovery … [Read more...]

VMworld Reveals: vMotion innovations

Advertise here with BSAAt VMworld, various cool new technologies were previewed. In this series of articles, I will write about some of those previewed technologies. Unfortunately, I can’t cover them all as there are simply too many. This article is about enhancements that will be introduced in the future to … [Read more...]

Blue circle in the vSphere client after upgrading to vCenter Server 6.7 Update 2

After upgrading the vCenter Server Appliance (VCSA) to version 6.7 Update 2, I tried to log in using the vSphere Client. After entering the credentials an endless blue running circle appears. https://www.ivobeerens.nl/wp-content/uploads/2019/04/vcsaup2.mp4 In the VAMI interface (https://vcsa-fqdn:5480) of the VCSA, … [Read more...]

Doing maintenance on a Two-Node (Direct Connect) vSAN configuration

Advertise here with BSAI was talking to a partner and customer last week at a VMUG. They were running a two node (direct connect) vSAN configuration and had some issues during maintenance which were, to them, not easy to explain. What they did is they placed the host which was in the “preferred fault … [Read more...]

Changing advanced vSphere FT related settings, is that supported?

Advertise here with BSAThis week I received a question around changing the values for vSphere FT related advanced settings. This customer is working on an environment where uptime is key. Of course the application layer is one side, but they also want to have additional availability from an infrastructure perspective. … [Read more...]

Using a vSphere custom TCP/IP Stack for iSCSI

Advertise here with BSAI noticed a question today on an internal slack channel and it was about the use of custom TCP/IP stacks for iSCSI storage environments. Cormac and I updated a bunch of Core Storage whitepapers recently, and one of them was the iSCSI Best Practices white paper. It appears that this little section … [Read more...]

vSAN Adaptive Resync, what does it do?

Advertise here with BSAI am starting to get some more questions about vSAN Adaptive Resync lately. This was introduced a while back, but is also available in the latest versions of vSAN through vSphere 6.5 Patch 02. As a result various folks have started to look at it and are starting to wonder what it is. Hopefully by … [Read more...]