Technology – Page 17 – Gabbs' Random Thoughts

Virtual Updates 2020-04-13

This week is a bit light.
I spent so much time these past 2 weeks reading the vSphere 7 documentation, rebuilding the classroom to run vSphere 7 (and doing all the patching of the Windows OS), and updating process documentation, that I missed keeping up on this post.

vSphere 7 – Released
OK, so there are a lot of things on this one note.
I’ll have a collection once you click “read more” on this post.
I’ll link the release notes here, but the collective of posts and informative notes will be linked as a collection below.
I’ve read through the 3500 pages of documentation already.
Lots of good information in there.
I have prepped a vSphere 7 What’s New that I plan on delivering to folks who would like to hear it.

Remote Access, VPN, VDI, or EUC
Lot of conversations about this these past few weeks.
I am doing a session on this today.
Thought I’d share some really good posts around that.
Brian Madden post on VMware’s Blog Site on VDI or VPN, what that means, and the considerations you should take, depending on your partners.
VMware has a Steps to Enable a Remote Workforce with Workspace ONE
This post gives the 10,000 foot view of the process of standing up Workspace ONE.

Virtual Updates 2020-03-30

VMware Wavefront – Covid-19 Dashboard
The power of VMware Wavefront put to good use in this time.
Check out the 3 x dashboards created in Wavefront monitoring Covid-19 stats.
Just remember, Wavefront can model just about anything you want.

vSphere 7 – vSphere Lifecycle Manager
Been waiting for this feature….
Imagine Update Manager not only applying patches, but also, firmware, drivers, BIOS, and other updates to your hosts?
Well, that’s vSphere Lifecycle Manager.
Desired state, compliance validation, auto-remediation (if you want it).
No more reading the Compatibly Guide (well, during updates and upgrades…still need to use that guide to select hardware.
This VMware Blog post highlights it, though it was written for vSAN….

Virtual Updates 2020-03-16

VMware GA Announcements…
There are so many good announcements, but they are broken up into quite a few sections.
If all you want is the news release summarizing everything….here you go.

Project Pacific – now becoming vSphere 7
Want to see the replay of the 3/10 announcements….
Here it is.
Frank Denneman did an amazing post this week on how Kubernetes workloads will be placed on a VMware Cluster, how DRS works with this, and how the workflow of the workload being deployed.
A great read.
A different post on The Medium goes into the technical overview.
Reading both of these articles will set you up for a much better understanding of what bringing Project Pacific to vSphere is about.
And remember…VMs can be defined too with Project Pacific…
I prefer this mind-map found on VMware’s site, which has all the new features laid out, and links to videos about those features.

VMware Tanzu
Tanzu was announced at VMworld as the Multi-Cloud Multi-Cluster Kubernetes management and deployment tool.
There is a couple of VMware HOL on this….
HOL-2032-01-CNA – VMware Tanzu Mission Control
HOL-2032-91-CNA – VMware Tanzu Mission Control Simulation
Recommend you give it a go…2 hours well invested.
A few videos I cam across that cover some of its uses….
IAM (Identity & Access Management) Control with Tanzu Mission Control
Container Registry Management with Tanzu Mission Control
Integrating AWS accounts with Tanzu Mission Control
You can see where Tanzu is going…..

Virtual Updates 2020-03-02

Not a lot of updates this week.
VMware updates will be plenty in the next update, after the 3/10 announcement coming from VMware….

Nutanix Global Tech Summit 2020
Just got back from a week in Las Vegas for this event.
I consider myself lucky to have gone to this event, as only a handful of Partners get the invite to attend.
Passed the NCSX (Nutanix Certified Sales eXpert) in person defense.
Never thought I would stress over a sales exam….
Then all the learning and sharing. What a great week.
Really gets me excited to see the upcoming things this year will bring.
(will share as I can, when I can)

Virtual Updates 2020-02-17

VMware Licensing Change – Per CPU and Per Core
VMware is pushing out a change on how it licenses ESXi.
We are all familiar with the per CPU Socket model that has been in existence for some time (since the release of ESXi 1.x).
Well, now they are moving to per CPU with a max of 32-cores.
While that may not impact you right now, as CPU core counts go up, this will be something you have to deal with…maybe the next year or two.
What happens when you get a 36-core CPU? you will need 2 x CPU licenses to run ESXi on that.
Why don’t they just change their licensing to strictly be per core?
I don’t know…they didn’t ask me.
I truly believe if they want to start addressing cores, then just go straight core, and forget the CPU socket count. They already have figured out how much per core licensing would cost (~$118 or so, given the cost of ESXi Enterprise Plus per CPU socket licensing). Why not just do per core then?
With a mix of CPU socket and Core Count, I can see the nightmare coming….just like the vRAM Tax fiasco of the vSphere 5.0 release.
Remember that?
Having to do different designs for each solution to figure out the most cost effective way to deliver a mix of CPU and memory and determining how many hosts in each too.
I have no problem changing the licensing from CPU Socket to core, if that’s what you want to do.
I do have a problem with keep CPU Socket licensing, and limiting the number of cores to 32 per socket. Adding unnecessary design constraints to something in this manner will be a pain….again, not today, but next year & forward. If you run the new AMD chips (with 64-cores), you now have twice the expense to run ESXi on it…..
This happens on April 2, 2020.
Read the VMware News Post here.

Intel – another CPU vulnerability
Got another one to be aware of now.
Bob Plankers put out a post about these new vulnerabilities.
Nothing for us to do yet, as Intel hasn’t shipped a code-fix, but as long as you are patching your vSphere environment, you should be covered.

Virtual Updates 2020-02-03

Microsoft LDAP Changes…cont
This is an important one, and it was first highlighted here 2 weeks ago.
The VMware Blog post highlighting this is here.
so I’ve done some of the changes recommended…

vSphere Certificates Expiry
Short version?
VMware electronically signs software release as they come out.
Software released recently have had 2 certificates….an old and a new.
The old certificate expires 12/31/2019
The new certificate expires 6/2037
This impacts your upgrade path, and given that there is still quite a bit of vSphere 6.0 out there about to be upgraded, you may hit this snag.
This means to go from vSphere 6.0 to 6.7, you may have to do a multiple-step upgrade, even though you can infer that an inlace upgrade is supported.
VMware Blog post is here.

Virtual Updates 2020-01-20

vSphere 6.0 – End of Support March 2020
We all have heard that support is ending….
March is only 2 months away!
This VMware Blog Post will be linked here for the next 2 months….
Here’s a direct link to VMware Product Lifecycle Matrix for products.
Let’s not forget that vSphere 6.5 & 6.7 have end of support for 2021/11/15

Microsoft LDAP Changes
This is an important one!
For all of us who grant vCenter permissions with AD over LDAP…
A change is coming in Microsoft software in March 2020.
This affects lots of software, not just VMware…
If you are using ldap://domain.com:389 in vSphere (or other), please read.
The VMware Blog post highlighting this is here.

CVS 10-year anniversary with WEI
Awesome news. (I’m biased a bit, as I work at WEI.
CVS has recently posted this to their website.
Its a short glimpse into their diversity program, and the have a video made that highlights WEI (a nice 4-minute video), our teams, and what makes WEI special.