VMware
-
VMware VVol Testing with Dell EMC Unity VSA
Recently, I saw a post from Eric Siebert that got me to thinking again about VVols. Eric gives a good explanantion of why we haven’t seen this technology take off more than we have over the past couple of years.…
-
Runecast Analyzer 1.7 vSAN Support Visualization Improvements and New Web Plugins
When it comes to supporting, maintaining, and operationalizing a VMware vSphere environment, everything needs to be carried out in accordance with best practices. VMware is the expert of their own product for obvious reasons and following what they document as…
-
Selected host is an external witness for another vSAN Stretched cluster
As VHT readers have seen lately, I have been doing a lot of home lab work with VMware vSAN and thoroughly enjoying it. The advancements that have been made in vSAN 6.6 and patch levels have truly made vSAN a…
-
Configure HCI Bench for VMware vSAN Performance Testing
In the previous post, we took a look at what the HCI Bench utility is and how it is installed for testing VMware vSAN performance. It is the preferred tool for VMware vSAN performance testing and is at least the…
-
What is HCI Bench VMware vSAN Performance Benchmark utility?
When it comes to benchmarking VMware vSAN, especially with vSphere 6.5 update 1 and higher, there is really one standard tool that is utilized to benchmark proof of concept environments. The HCI Bench utility is the “gold standard” if you…
-
Update VMware vSAN Witness Appliance
I noted a warning on my home lab VMware vSAN environment noting a missing critical patch with vSAN and deduplication environments. The patch was referencing the VMware KB article for all-flash clusters with deduplication enabled. This fit my environment in…
-
VMware vSAN Witness Host Not Found
In continuing to work with the 2-node VMware vSAN stretched cluster in the home lab, I ran into a little issue with the network showing as partitioned and the witness host showing it was in STANDALONE mode when I could…
-
Configure vSAN Error Disk with VSAN uuid failed to appear in CMMDS
In configuring a 2-node VMware vSAN cluster with a Witness host I ran into a strange issue that took a bit of head scratching and Googling to figure out. However, the solution was actually fairly simple. In attempting to configure…
-
Install and Configure VMware vSAN Witness Appliance in VMware Workstation
Update 1.30.2018 – Password issues with the vSAN Witness Appliance on legacy VMware Workstation versions One of the really great features starting in VMware vSAN 6.1 was the introduction of the the new 2-node and stretched cluster implementations of vSAN. …
-
What is VMware NSX Guest Introspection and how is it configured?
VMware NSX provides powerful insight into network traffic and it allows administrators to handle traffic based on very powerful criteria, including the user that is logged into a resource. Now in VMware NSX 6.4, this insight has even been turned…
