WilliamLam.com

Tanzu Kubernetes Grid (TKG) Demo Appliance 1.3.1

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It has been awhile since I have updated my Tanzu Kubernetes Grid (TKG) Demo Appliance Fling and I know a number of folks have been asking for an update. Today, I am happy to share that the TKG Demo Appliance v1.3.1 Fling is now available!

What's New:

  • Support for the latest TKG 1.3.1 (Patch 1) release
  • Support for TKG Workload Cluster using K8s v1.20.5 & v1.19.9
  • Support for TKG Workload Cluster upgrade workflow from K8s v1.19.9 to v1.20.5
  • Updated TKG Workshop Guide http://vmwa.re/tkg-on-vmc-guide (downloads in pre-req docs)
  • Example VMware Cloud on AWS and vSphere TKG Workload Cluster Deployment YAML Samples
  • Updated to latest version of Harbor (2.2.2), Docker Compose (1.29.2), Octant (0.20.0), TMC (0.2.1-170959eb) and Helm (3.6.0)

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Quick Tip - How to check password expiry for a specific vSphere SSO user?

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The default password expiry for vSphere Single-Sign On (SSO) users within the vCenter Server Appliance (VCSA) is 90 days and this of course be changed to match your organizations policy. Although the vSphere UI can remind you right before your password expires, you may want to manually check or proactively inventory this information periodically.

To do so, you will need to SSH to the VCSA and use the dir-cli command with --level 2 option to get additional details for a given vSphere SSO user as shown in the example below:

/usr/lib/vmware-vmafd/bin/dir-cli user find-by-name --account william --level 2
Account: william
UPN: william[a]VSPHERE.LOCAL
Account disabled: FALSE
Account locked: FALSE
Password never expires: FALSE
Password expired: FALSE
Password expiry: 8916 day(s) 2 hour(s) 39 minute(s) 30 second(s)

In this particular environment, I have the vSphere SSO password expiry configured to 9000 days and as we can see for this user, there is ~8916 days left before the password expires.

For those looking to automate this, it looks like this is currently only possible using dir-cli but I have submitted a feature request to the recently released PowerCLI vSphere SSO Module to see if this information can also be included in the Get-SsoPersonUser cmdlet. If you need to retrieve the current configured vSphere SSO password expiry, you can use ldapsearch command within the VCSA or the Get-SsoPasswordPolicy cmdlet.

Supermicro 2021 Homelab Group Buy

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After many months of planning and discussions, today I am excited to share the Supermicro 2021 Homelab Group Buy with the VMware Community! 🥳

A big thanks to both Supermicro and the Aspen Systems team for supporting this community initiative.

Details

This group buy is for a barebones (includes CPU) Supermicro E300-9D-8CN-8TP, which is a very capable platform for running your VMware Homelab which I have previously written about here and here. As a successor to the popular E200-8D, another benefit of the E300-9D is that it is officially listed on the VMware HCL and is supported with the latest vSphere 7.0 Update 2 release.

Since this is the first time we are partnering up with both Supermicro and Aspen Systems for a group buy, we wanted to keep the program simple and initially focus on US based users. If this group buy is successful, we will work with the team to run a similar group buy for other regions such as EMEA/APJ. For this group buy, we have been able to secure a 20% discount for the VMware Community and does require a minimum quantity of 300 units to be purchased to qualify for the discounted rate. If you are interested in participating in this group buy, please visit the URL below. In addition, I will also periodically update this blog post with the latest numbers, so folks have an idea of the overall progress.

Lastly, please help get the word out by sharing this blog post with your friends, colleagues and social network!

UPDATE 3 (07/07/21) - Unfortunately, we did not meet the minimum requirements based on the final results and this group buy will NOT be proceeding. I have no plans to re-attempt this and/or future group buys as this was a non-trivial amount of work.

I also have no plans to re-attempt this for other regions, this was a non-trivial amount of work on my end and although there was a lot of "interests" from the community, it did not actually translate to folks committing. Sorry to disappoint folks who wanted this to go through, it seems the community has spoken

UPDATE 2 (06/03/21) - Shipping estimates have changed to ~12-14 weeks due to current global shortages. Group buy website has also been updated to reflect units sold, which will happen at the end of each business day.

UPDATE 1 (06/02/21) - Quantity per customer has been increased to 4

Details Description
Minimum Quantity 300
Unit Cost $1350 (includes taxes and fees)
Shipping Cost Calculated based on destination
Shipping Time ~12-14 weeks
Start Date June 2 2021
End Date July 5 2021
Group Buy URL http://vmwa.re/supermicro-2021-groupbuy