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How to fix "extensions/v1beta1" & missing required field "selector" for Yelb Kubernetes application? 

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As you can see from my recent tweets, I have been spending some time with Kubernetes Cluster API (CAPI) and specifically Cluster API Provider vSphere (CAPV) and deploying upstream Kubernetes (K8s) running on VMware Cloud on AWS 🙂

After successfully deploying my first K8S Workload Cluster, I knew the first k8s application that I had to deploy on my shiny new K8s Cluster was Massimo Re Ferre' and Andrea Siviero famous "Yelb" application which I had demonstrated several years ago running on VMware PKS. In fact, I had even deployed it recently (late last year) in one of my Project Pacific cluster without any issue, so I was surprised when I ran into some challenges as you can see from the title of the blog post.

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Using PowerCLI to automate the retrieval of VCSA Identity Sources

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Similiar to automating the retrieval of the vCenter Server Appliance (VCSA) password policies using PowerCLI, we can extend that example and leverage the Guest Operations API via Invoke-VMScript cmdlet to also retrieve the identity sources configured for a given VCSA without requiring SSH access.

I have created a new VCSA.psm1 PowerCLI Module which now includes the previous Get-VCSAPasswordPolicy function along with the new Get-VCSAIdentitySource function which accepts the name of the VCSA VM and root password to the VM as shown in the screenshot below.

If you need to add a specific Identity Source such as an Active Directory Domain which you have joined the VCSA, you can simply use Invoke-VMScript cmdlet and pass in the following command:

/opt/vmware/bin/sso-config.sh -add_identity_source -type nativead -domain vmware.corp

Update on ESXi on Apple Mac Mini 2018 & Mac Pro 2019

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Although there has not been any news in some time regarding the support for ESXi on the latest Apple Mac Mini 2018 and the recently released Apple Mac Pro 2019, there has definitely been work happening behind the scenes at VMware. Today, I would like to share a pretty significant update as a result of some of these efforts.

MacOS Guest

One of the biggest issue which I had observed when using a T2-based Apple system with ESXi is that it would fail to boot a MacOS Guest and just keep rebooting the VM. I am very happy to announce that this issue has been resolved and ESXi can now properly recognize the Apple System Management Controller (SMC) device which is used as part of the MacOS Guest start up process. This now means a MacOS Guest will be able to properly boot on a T2-based Apple system.

Thunderbolt 3

Another impact of a T2-based Apple system with ESXi is that storage and networking devices connected to the Thunderbolt 3 ports are not visible. I am also happy to announce that this issue has been resolved and ESXi can now see PCIe devices that are attached to the Thunderbolt 3 ports.

An ESXi Advanced Setting change is required for Thunderbolt 3 to work correctly and the following command will need to be executed after installing ESXi:

esxcli system settings kernel set -s pciExperimentalFlags -v 16

Once the setting has been applied, a system reboot will be required and your PCIe devices will show up properly. In future, this additional configuration may not be required and can be detected based on the underlying hardware.

Both of the fixes mentioned above are included in the latest ESXi 6.7 Patch 02 (ESXi670-202004002) release which is available today! Hopefully this was the news that many of you have been waiting for 😀

UPDATE (09/02/21) - Per this official blog post, VMware will no longer pursue hardware certification for the Apple 2019 Mac Pro 7,1 for ESXi.

UPDATE (02/23/21) - The Community NVMe Driver for ESXi Fling now enables access to the local Apple NVMe device.

UPDATE (08/27/20) - The Apple 2018 Mac Mini 8,1 is now officially supported with ESXi 6.7 Update 3 which requires the latest ESXi 6.7 Patch 03 which also incorporates automatically setting the ESXi Advanced Setting for Thunderbolt 3 access.

UPDATE (06/25/20) - The Apple 2018 Mac Mini 8,1 is now officially on the VMware HCL and is fully supported with ESXi 7.0b, which contains the fixes mentioned above. See note below on 06/23 for more information.

UPDATE (06/23/20) - ESXi 7.0b has just been released and contains fixes for both the MacOS guest boot issue support for Thunderbolt 3 devices which now enables support for the vSphere 7 release. One additional enhancement, customers no longer need to configure the ESXi Advanced Setting to enable Thunderbolt 3 support, this is now automatically configured based on detecting an Apple hardware system such as an Apple Mac Mini 2018 or Apple Mac Pro 2019. This is a patch release and you will need to go to the VMware Patch Portal site to download and apply the update.

Now, before you rush out to start deploying MacOS Guests on either the Mac Mini or Mac Pro, I do have to mention that neither the Mac Mini 2018 or the Mac Pro 2019 will be officially supported by VMware. Due to the current situation that we are all in with COVID-19, personnel access to VMware facilities like many other organizations has been severely restricted and/or prohibited. In fact, much of the early validation was done by yours truly using a Mac Mini 2018 which I had access to (Thanks Michael Roy) as Engineering did not have access to hardware during the shelter in place orders. This also means that certifications of these platforms is still on-going and until these systems are officially listed on VMware's HCL, they will not be officially supported by VMware.

Disclaimer: VMware currently does not officially support the Apple 2019 Mac Pro7,1

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