VMware

SRM

How to Upgrade Site Recovery Manager – The correct order

When upgrading SRM, it must be done in a very specific order, following the below (from the official documentation for VMware SRM 5.8) In summary you upgrade everything except your hosts on the Protected site, then the same at the DR Site. Finally Upgrade the ESXi hosts at the DR...
CertificationvSphere

VCAP6-DCV Design Exam Preparation

For those pursuing the VCAP6-DCV Design exam  / 3V0-622 I'm creating a series of blog posts to help with your learning. The notes are all based on the official GA blueprint, my personal experience with the live exam, books and blog posts by other community members all of which I have acknowledged below. If...
vSphere

VMware vSphere VCSA 6.0 – 503 service unavailable via Web Client

I experienced this issue in my lab this week and it turned out to be that the vmware-psc-client service had not started on my external PSC. I realized this by first checking the logs on the VCSA: SSH to the VCSA and run cat /var/log/vmware/vpxd Notice how there is some error connecting...
vSAN

VMware vSAN – Career changer?

Since starting my career in technology, I've always had a keen interest in virtualization. Over time, the virtualization of other datacenter objects has become more common and affordable. vSphere, Horizon View, NSX to name a couple have assisted with this. More recently vSAN has seen a lot of growth. Duncan Epping @DuncanYB, tweets about this...
vSphere

Choosing the right CPU for your ESXi servers

When designing your Virtualization infrastructure, one very important consideration is to the processors that you spec your ESXi hypervisors with. I find that reviewing following points help with this challenge: Determine cost vs performance? What compatibility do you need? Are there any specific features that you require? Cost vs Performance You...
vSphere

When does VMware support end? (EOL for VMware Products)

Ever wondered when VMware stop supporting certain versions of vCenter Server / ESXi or in fact, any VMware product? Check out the VMware product lifecycle matrix here. Also review this page or the excerpt below for terminology General Support Phase The General Support phase begins on the date of general...
SRM

Site Recovery Manager (SRM) 6.1 – Site Pairing Notes

If you think you have a problem where you are unable to pair SRM sites because of an SRM ID registration issue with vCenter server, see the below note: When pairing two SRM sites, select the Live site and click Pair Sites. On this screen remember that you are entering...
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