Powercli Script to update From VMware.Powercli to VCF.Powercli

I made a little script that does the following:

  1. Check if VMware or VCF PowerCLI is installed and is outdated
  2. Check if VCF.Powercli is the latest installed
  3. If VMware.Powercli is installed upgrade to VCF.Powercli
  4. If VCF Powercli is installed but not the latest version upgrade to VCF to the latest version

You can download the script on my github repository: https://github.com/WardVissers/VCF-Public/blob/main/Check%20Installed%20VCF-Powercli%20Version.ps1

$installedVCFPowercli   = Get-InstalledModule VCF.PowerCLI -ErrorAction SilentlyContinue
$installedVMwarePowercli   = Get-InstalledModule VMware.PowerCLI -ErrorAction SilentlyContinue
$latestVCFPowercli    = Find-Module VCF.PowerCLI -ErrorAction SilentlyContinue
$latestVMwarePowercli =  Find-Module VMware.PowerCLI -ErrorAction SilentlyContinue
$OldModules = Get-InstalledModule VMware.* -ErrorAction SilentlyContinue
$OldModules += Get-InstalledModule VCF.* -ErrorAction SilentlyContinu | Where-Object {[version]$_.Version -lt $latestVCF.Version}

Function Uninstall-OldPowercliEditons {
$Total = $OldModules.Count
$Index = 0
foreach ($Module in $OldModules) {
    $Index++
    $Percent = ($Index / $Total) * 100

    Write-Progress `
        -Activity "Delete old PowerCLI version" `
        -Status "Uninstall version $($Module.Version) ($Index from $Total)" `
        -PercentComplete $Percent

    try {
        Uninstall-Module -Name $Module.name -AllVersions -Force  # -ErrorAction silentlycontinue -ErrorVariable +err
        Write-Host "🗑 Removed: PowerCLI $($Module.Name) with $($Module.Version)"
    }
    catch {
        Write-Error "❌ Error with deleting PowerCLI $($Module.Version): $_"
    }

    Start-Sleep -Seconds 1
  }
}

if (-not ($installedVMwarePowercli -or $installedVCFPowercli -or $OldModules )) {
    "❌ VCF.PowerCLI is not installed"
    Install-Module VCF.PowerCLI -AllowClobber  -Scope CurrentUser # -SkipPublisherCheck
}
elseif ([version]$installedVCFPowercli.Version -eq [version]$latestVCFPowercli.Version) {
    "✅ VCF PowerCLI is up-to-date ($($installed.Version))"
}
elseif ($installedVMwarePowercli) {
    "⬆ VMware Powercli is installed needed upgrade to VCF Powercli"
    Uninstall-OldPowercliEditons
    Write-Host "Uninstall is succes vol"  -ForegroundColor Yellow
    Install-Module VCF.PowerCLI -AllowClobber  -Scope CurrentUser # -SkipPublisherCheck
    Write-Host "Install VCF Powercli is succes" -ForegroundColor Green
}
else {
    "⬆ VCF Powercli Update beschikbaar $($latestVCFPowercli.Version)"
    Uninstall-OldPowercliEditons
    Write-Host "Uninstall is succes" -ForegroundColor Yellow
    Update-Module -Name VCF.PowerCLI -Force
    Write-Host "Update is succes vol" -ForegroundColor Green
}

Setting Up KubeDoom on Kubernetes: A Beginner’s Guide

I followed William Lam’s article about MS-A2 VCF 9.0 Lab: Configuring vSphere Kubernetes Service (VKS)

I don’t have much experience with Kubernetes but wanted to try some new things.

The only container that I have running is Home Assistant on Docker.

Got to try to get Kubedoom working. So I did with the following steps.
Maybe in the near future I’ll try to add more games: Retro DOS Games on Kubernetes

Finally having a Kubernetes cluster version 1.32, which was required for running KubeDoom.

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Download kubectl

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mkdir d:\kubectl

Extract the downloaded ZIP file and place both executables (kubectl.exe and kubectl-vsphere.exe) in a folder such as: d:\kubectl

.\kubectl version –client

mkdir .kube

cd .kube

New-Item config -type file

.\kubectl vsphere login –server=https://31.31.0.7 –insecure-skip-tls-verify

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kubectl –kubeconfig=kubernetes-cluster-jzvx-kubeconfig.yaml get pods

kubectl –kubeconfig=kubernetes-cluster-jzvx-kubeconfig.yaml apply -f kubedoom.yaml

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kubectl –kubeconfig=kubernetes-cluster-jzvx-kubeconfig.yaml -n kubedoom get svc

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The password to Kubedoom is idbehold

Download VNC Viewer: https://www.realvnc.com/en/connect/download/viewer

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This is funny and cool!

Upgrade VCF to 9.0.1: Setting Up an Offline Depot on Ubuntu

Upgrade VMware VCF 9.0.1: Essential Setting Up an Offline Depot on Ubuntu Instructions

If you are planning to upgrade to latest release of VMware Cloud Foundation (VCF) 9.0.1 and you what to install/upgrade you need to have a offline depot.

I had some struggle with the VCF Fleet upgrades. I thought the VCF installer Offline Depot was sufficient. I seems not.

William Liam did a nice explaining about the options: VCF Software Depot Structure Deep Dive for Install & Upgrade. Which confirms my struggle.

Sow I build my own offline depot

Prerequisites

First, download the required bundle files from the Broadcom VMware portal. This includes:

  • vcf-9.0.1.0-offline-depot-metadata.zip (mandatory)
  • vcf-download-tool-9.0.1.0.24962179.tar.gz (mandatory)

On the Depot Server (Ubuntu)

Sizing for the disk is minimal 100GB I used 200GB thin Provisiond

I did a Ubuntu install on a 200GB disk (Partition without lvm)

Login

Login with the user account that you create

Sudo passwd root

Vim /etc/ssh/sshd_config

 if the following line exists, possibly commented out (with a # in front):

PermitRootLogin

Then change it to the following, uncommenting if needed (remove the # in front):

PermitRootLogin yes

sudo service ssh restart

now you can login als root

Install Apache and tools

Sudo update

sudo apt install apache2 openssl apache2-utils unzip

Create a certificate config file

nano ~/vcf-openssl.cnf

Paste the following:

[ req ]

default_bits = 2048

prompt = no

default_md = sha256

distinguished_name = dn

x509_extensions = v3_req

[ dn ]

C = US

ST = CA

L = LA

O = TS

OU = IT

CN = flt-depot.wardhomelab.nl

emailAddress = a@b.c

[ v3_req ]

basicConstraints = CA:FALSE

keyUsage = digitalSignature, keyEncipherment

extendedKeyUsage = serverAuth

subjectAltName = @alt_names

[ alt_names ]

DNS.1 = flt-depot.wardhomelab.nl

IP.1 = 192.168.150.246

Replace the values with your organization’s details.

Generate the certificate

cd /etc/apache2
sudo mkdir ssl

sudo openssl req -x509 -nodes -days 365 \

-newkey rsa:2048 \

-keyout /etc/apache2/ssl/vcf.key \

-out /etc/apache2/ssl/vcf.crt \

-config ~/vcf-openssl.cnf

Create a basic auth user

Sudo htpasswd -c /etc/apache2/.htpasswd vcfadmin

Configure Apache

sudo nano /etc/apache2/sites-available/default-ssl.conf

Paste the following:

<VirtualHost *:443>

ServerAdmin webmaster@localhost

DocumentRoot /var/www/html

SSLEngine on

SSLCertificateFile /etc/apache2/ssl/vcf.crt

SSLCertificateKeyFile /etc/apache2/ssl/vcf.key

SSLProtocol all -SSLv3 -TLSv1 -TLSv1.1

RequestHeader unset Proxy early

<Directory /var/www/html>

Options Indexes FollowSymLinks

AllowOverride None

AuthType Basic

AuthName “VCF Depot”

AuthUserFile /etc/apache2/.htpasswd

Require valid-user

</Directory>

</VirtualHost>

Enable modules and restart Apache

sudo a2enmod ssl headers

sudo a2ensite default-ssl

sudo systemctl restart apache2

Extract the metadata ZIP

Sudo chmod 777 /home

Upload vcf-9.0.1.0-offline-depot-metadata.zip /home/ with Winscp

Sudo unzip vcf-9.0.1.0-offline-depot-metadata.zip -d /var/www/html

Make sure this file exists:

ls /var/www/html/PROD/metadata/productVersionCatalog/v1/productVersionCatalog.json

Remove Index.html

sudo rm -f /var/www/html/index.html

Create your Download token

Create your Download token in de Broadcom portal

Create a token file in /home folder

Upload the VCF download tool

Sudo mkdir /home/vcf-download-tool

Sudo chmod 777 /home/vcf-download-tool


cd /tmp/vcf-download-tool

Upload the tool in /tmp/vcf-download-tool folder

tar -xf vcf-download-tool-9.0.1.0.24962179.tar.gz

sudo reboot

Run the following

Cd /tmp/vcf-download-tool/bin

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –automated-install –type=INSTALL

Download all the appliances

sudo ./vcf-download-tool binaries list –depot-download-token-file=/home/token –vcf-version=9.0.1 –type=INSTALL –sku=VCF


Upgrade

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component SDDC_MANAGER_VCF

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component VCENTER

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component VRSLCM

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component VROPS

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component NSX_T_MANAGER

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component VCF_OPS_CLOUD_PROXY

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component VRA

Additional

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component VRNI

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component VRLI

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component HCX

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component VRO

sudo ./vcf-download-tool binaries download –depot-download-token-file=/home/token -d /var/www/html –vcf-version=9.0.1 –type UPGRADE –component VIDB

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Upgrade Binaries will be visible

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On de SDDC manager

Open de VM console

Login with the root user

Vim /etc/ssh/sshd_config

 if the following line exists, possibly commented out (with a # in front):

PermitRootLogin

Then change it to the following, uncommenting if needed (remove the # in front):

PermitRootLogin yes

systemctl restart sshd

Copy vcf.crt

scp root@ftt-depot.wardhomelab.nl:/etc/apache2/ssl/vcf.crt /tmp/vcf.crt

Import the certificate into the Java truststore

sudo keytool -import -trustcacerts -alias vcfDepotCert1 \

-file /tmp/vcf.crt \

-keystore /usr/lib/jvm/openjdk-java17-headless.x86_64/lib/security/cacerts \

-storepass changeit

Reboot

Now u should connect VCF to you offline depot

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You want you upgrade to 9.0.1 ivm Edge Issue

Special thanks to vmtechnics for putting me in the right direction

Running VCF 9 in a Nested Lab using vSAN ESA on a single host is that not great?

For the deployment I used a server that has 16 cores en 32 cores total and a lot of ram!

Installation on Nested ESX VM’s

For the nested ESX VMs I am using the generic ESX image. In my lab I’m using 4 nested ESX nodes for vSAN ESA (Minimum is needed is 3).

  • Ideally add 24 vCPUs to the nested ESX, but VCF Automation is capable of being deployed with 16 vCPUs
  • Check Expose hardware assisted virtualization to the guest OS under CPU
  • Add a NVME controller and connect disks to this controller if planning to use vSAN ESA (Don’t forget to remove the old Controller)
  • Add at least two VMXNET3 nics connected to the same network
  • Choose VMware ESXi 8.0 or later as the Guest OS version.
  • Change the IDE CD-ROM to SATA ROM (Failed to locate kickstart on Nested ESXi VM CD-ROM in VCF 9.0)

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Config the 4 Host for vSAN ESA

To config the 4 Hosts for vSAN ESA I used my own powercli script where I blogged about here: Config vSAN ESA host or VCF ESA vSAN Host the easy way with Config-VSAN-ESA-VCF-Lab-Host Script

You can download the script HERE!

Installing the Vib works still great. No problem with ESA  Pre-check: ✅

If you have problems check this great blog from William Lam: vSAN ESA Disk & HCL Workaround for VCF 9.0

VCF installer.

At first you have to deploy the VMware Cloud Foundation

The name of the installer is a little off: VCF-SDDC-Manager-Appliance-9.0.0.0.24703748.ova

Download token

If you don’t have a download token from the Broadcom support then it’s a little complicated. I won’t go into this in depth now but here is a nice article if you have a Synology Nas: VCF 9.0 Offline Depot using Synology

(Note: For any vExpert reading this… You need to claim your own domain name because build your profile is not working with a @hotmail.com or @gmail accounts, Noted by Broadcom)

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I looks something like this!
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10GBE Nic Pre-Check Issue

Next thing to do was: Disable 10GbE NIC Pre-Check in the VCF 9.0 Installer or this should also work: How to change the vmxnet3 link speed of a VM (Not tested)

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Deployment

I have deployed the beta in a earlier state. For deployment I used the same json file to start with.

VCF Automation will deployed automatically that was only the change that I changed it

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It’s running!
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Performance running Nested!!

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Above the screenshot from the host with de Nested VCF lab deployment it’s quite cpu intensive (2 x CPU 8cores / 16 Threads)

Optimalization

After the deployment I did three things
– On the vSAN ESA Cluster (Disable Auto Disk Claim) (Keep the warning away)
– On the NSX VM reduce the cpu reservation from 6000 🡪 2000 (It helps but not enough)
– VCF automation VM 24 cores to 16 cores.

NSX en VCF automation are really CPU intensive.

I had deployed also two Edge servers but the server did not like that. Edges are also CPU intensive.

I am thinking about adding MS-01 or MS-A2 for splitting some load.

Config vSAN ESA host or VCF ESA vSAN Host the easy way with Config-VSAN-ESA-VCF-Lab-Host Script.

William Lam created the vSAN ESA HCL hardware mock VIB for Nested ESXi.
It works great for vSAN ESA or for VCF vSAN ESA Nested nodes.

You can download the needed vib here

A whale ago I found a easy way to the deployment of a VMware SDDC based on vSAN ESA: VCF automated lab deployment with vSAN ESA

It works great. I a few hours you have a working VCF management domain on vSAN ESA.

Sow what about the script

For the Workload domain domain I created de nested ESXi vm’s manually .
And I did some testing for VCF 9 which I created the nested ESXi host also manually.

Configure by hand takes a lot of time. So I did some scripting and I used some code
from: VCF automated lab deployment with vSAN ESA

So I created a script that does the following:

  • Login on DHCP address en configure a Fixt IP address based on DNS name
  • Disable IPv6
  • Rename the local datastore to a uniek name with the name of the host
  • Configure NTP
  • Install the vSAN ESA VIB mock en restart vSAN mgmt.
  • Generate new certificate for the host with the correct domain name in it.
  • Enable KB372309 (10GB ethernet for vSAN ESA)

It works great for ESXi Nested nodes (ESXi 8.0u3b and ESXi9.X beta)

You can find the script HERE!!

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Afbeelding met tekst, schermopname, nummer, LettertypeDoor AI gegenereerde inhoud is mogelijk onjuist.

Deploying Windows VMs with Terraform and Packer

A whale ago, I started using Packer for creating Windows Templates for using in my home lab.
I blogged about it here: Windows Server 2025 “Preview” deployment with Packer

So now I want to deploy a template with Terraform, which was created earlier by Packer.

First, we need to ensure we have the Terraform downloaded and the vSphere provider Initialized.

  1. Install Terraform: You can download it from the official Terraform website and follow the installation instructions for your operating system.

I made my life a little easier to create a PowerShell script that downloads the latest version: Download Terraform.ps1

  1. Initialize Your Terraform Configuration: Create a directory for your Terraform configuration files. Inside this directory, create a `main.tf` file (or any `.tf` file) where you will define your provider and other configurations.
    Define the vSphere Provider in Your main.tf: Add the following block to your Terraform configuration file to specify the use of the vSphere provider:

terraform {

  required_providers {

    vsphere = {

      source = “HashiCorp/vsphere”

      version = “> 2.11”

    }

  }

}

provider “vsphere” {

  user           = vcenter_username

  password       = vcenter_password

  vsphere_server = vcenter_server

  # If you have a self-signed cert

  allow_unverified_ssl = true

}

Replace ”vcenter_username”, ” vcenter_password” , ”vcenter_server” with your actual vSphere credentials and server address.

  1. Basic Terraform Commands

Terraform.ps1

# Go to the Terraform download folder

$terraformfolder = ‘d:\automation\terraform\’

Set-Location $terraformfolder

# Download Terraform plugins

.\terraform.exe init

# Test Run

.\terraform.exe plan

# Run Terraform

.\terraform.exe apply

# Clean Up what you created

.\terraform.exe Destroy

Initialize the Terraform Working Directory: Run the following command in your terminal from the directory where your Terraform configuration file is located:

terraform init

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This command will download the vSphere provider and initialize your Terraform working directory. It sets up and downloads the necessary provider plugins for Terraform to interact with vSphere.

Verify the Installation: After running `terraform init`, you should see output indicating that the vSphere provider has been successfully installed. You can now proceed to create Terraform configurations to manage your vSphere resources.

Deploy a Template VM within vSphere

In this example, we are deploying a VM running Windows Server 2022.

Terraform Module Structure

  1. variables.tf: Define the variables for the module.
  2. main.tf: Contains the main configuration for the VM.
  3. outputs.tf: Define the outputs for the module.

Variables.tf

variable “vsphere_user” {

  default     = “<your_vcenter_username_here>”

   description = “vSphere username to use to connect to the environment – Default: administrator@vsphere.local”

}

variable “vsphere_password” {

  default     = “<your_vcenter_password_here>”

  description = “vSphere vCenter password”

}

variable “vsphere_server” {

  default = “<your_vcenter_here>”

  description = “vSphere vCenter server”

}

variable “datacenter” {

  default = “<your_datacenter_here>”

  description = “vSphere datacenter”

}

variable “cluster” {

  default = “<your_cluster_here>”

  description = “vSphere cluster”

}

variable “network” {

  default = “<vcenter_network>”

  description = “vSphere network”

}

variable “datastore” {

  default = “<your_destination_datastore_>”

  description = “vSphere datastore”

}

variable “template” {

  default = “<your_template_name_here>”

  description = “Template VM”

}

variable “customization_specifications” {

  default = “<vcenter_customization_specifications>”

  description = “Customization Spec”

}

When you run “.\terraform plan” you do a test run to check your coding

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When you run “.\terraform apply” build your virtual machine

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Based on: https://vminfrastructure.com/2025/03/11/deploying-a-vm-using-terraform/

It works but it need some tweaking and fixing.

Adding a TPM2.0 security device does not work right now
Server 2025 customization does not work

How to get Aria Operations (Skyline) Diagnostics working

On the 4th Oktober VMware Skyline was end of life.

Afbeelding met tekst, schermopname, elektronica, stroomkringAutomatisch gegenereerde beschrijving

VMware Skyline was great:
• Proactive Issue Identification
• Automated Insights
• Health Scans and Remediation
• Integration with support

VMware by Broadcom are building critical Findings and Self-Help recommendations directly in product starting with VCF (from 5.2) and Aria Operations (from v8.18 July 2024)

Many of the other Skyline features are being planned for inclusion in future  releases in Cloud Foundation and Aria Operations. We will see what the future will bring.
But for now how do you get this working.

First Step:

Update Aria Operations to 8.18.2 (Lastest)

Second Steps:

1. vCenter (Don’t for get enable vSAN), NSX, VCF, Aria vRA

2. Configure log collection in Aria Logs for the following components:

• Configure vCenter server integration in Aria for Logs

• Configure log forwarding on vCenter server, ESXi hosts(automatically in Aria FOR logs), and SDDC manager

3. Integrating VMware Aria Operations for Logs and VMware Aria Operations

4. Connect Skyline Health Diagnostics (SHD)

5. In Aria LoginSight check the vRops integration checkboxes

Bij default Enable launch in context can be disabled when configured at first.

After upgrading and checking the settings its finally working 😊 (It can take some time).
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Using Get-vSANClusterHealth for Your Own Custom vSAN Health Reporting

I my made my own vSAN Health report based on Get-vSANinfo

You can find the script on my Github: Link

That script dit not get all info that i wanted. I use is for all my different homelabs.

Funtions: Cluster,Hosts,VMs,vSANVersion,vSanUpgrade,HealthCheckEnabled,TimeOfHclUpdate,StoragePolicy,vSanDiskClaimMode,faultdomaincount,ObjectOutOfcompliance,vSanOverallHealth,vSanOverallHealthDescription,vSanHealthScore,ComponentLimitHealth,OpenIssue,vSanFreeSpaceTB,vSanCapacityTB

Addons:
PerformanceServiceEnabled
PerformanceStatsStoragePolicy
faultdomaincoun
StretchedClusterEnabled
vSanFailureToTolerate (Works only in Second run, Work in Progress)

You schedule the script and send it to your e-mail

VCF MGMT domain

Homelab

Easy Way To Check vCenter Linked Partner Replication Status”

Symptoms

  • You see a error  vCenter Server Replication Status : RED . Replication state is broken for the node: vCenter2.wardvissers.nl
  • You may be missing one or more vCenters from the inventory tree

You can check vCenter Server Management vCenterurl:5480

Possible Causes

  • vCenter services failing
  • Low Disk Space
  • Network/firewall blocking communication
  • vCenter Platform Services Controller misconfiguration: VMware KB 2050273

Let’s Check it

Here are some commands you can run to see what vCenter is doing behind the scenes!

  • /usr/lib/vmware-vmdir/bin/vdcrepadmin -f showpartnerstatus -h localhost -u administrator
  • /usr/lib/vmware-vmdir/bin/vdcadmintool –> option 6
  • Check the logs
  • Check ping/ssh
  • More documentation here: VMware KB 2127057

How to Remove Inaccessible vSAN Objects in vSphere: Step-by-Step Guide

This post is about how to remove such an inaccessible object within vSAN.

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Open an SSH session to the vCenter and enter the command rvc localhost in the command line.

Navigate to the destinated vSAN cluster where you want to remove the inaccessible objects using cd and utilize ls to list in each step like this one:

Verify the state of vSAN objects using the command vsan.check_state -r . This check involves three steps:

  • Checking for inaccessible vSAN objects
  • Verifying invalid or inaccessible VMs, and
  • Checking for VMs for which VC/hostd/vmx are out of sync

During this check, as you can see in the next screenshot, there are four inaccessible objects with the same UUID as those listed in Virtual Objects within the vSphere Client.

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To remove them, open an SSH session to any ESXi in the cluster and use the following command /usr/lib/vmware/osfs/bin/objtool delete -u <UUID> -f replacing UUID with the one you want to remove. Afbeelding met tekst, schermopname, LettertypeAutomatisch gegenereerde beschrijving

After you remove all inaccessible objects and run the (vsan.checkstate -r .) once again, you should no longer see any inaccessible objects. Afbeelding met tekst, schermopname, software, LettertypeAutomatisch gegenereerde beschrijving

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