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A blog by Milad Mehrabi

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Author: virtadmin

VMware vSphere and vCenter

Error while updating VCSA 8 – Unable to upgrade as VECS force refresh has failed.

I faced this issue while I was trying to update my vCenter Server appliance version 8 to update 3. Because I renewed the certificate several times and changed the hostnames, …

Aria Automation

How to integrate Aria Orchestrator with Github Account

You need to singup for an account on Github.com Click on your profile Click on setting Click on developer setting Then Click on Tokens (classic) under Personal access tokens and …

Powershell / VMware vSphere and vCenter

How to find out number of available Virtual Functions on a Mellanox Card in vCenter Server 8

Today I faced a problem in vSphere where I cannot find the number of used and available Virtual Function on a Mellanox Card.As you see here you can define the …

Aria Automation / vRealize Automation / vRealize Orchestrator

How to Sync VMware Identity Manager via API in Automation Orchestrator

There is a challenge when you connect your Identity Manager to the Active Directory as Directory Service, and that is the delay of syncing by Identity Manager. The minimum frequency …

Aria Automation / vRealize Automation

Configuring event subscription for an specific VM in Cloud Assembly

One of my problem to deploying multi VMs in cloud assembly was to run a workflow only for an specific deployment. Because an event topic like “Compute post provision” will …

VMware vSphere and vCenter / vSAN

How to remove an absent disk in vSAN

This disk was an RAID0 disk, and configured in a vSAN Disk group. If you remove the disk which is broken and replace it with an new disk, you cannot …

vRealize Automation / vRealize Orchestrator

Make a windows template ready for Cloudbase-init

I need here to make a prepare a template for Aria Automation and make it as catalog service. I installed a windows and here I downloaded the package from its …

Linux / VMware vSphere and vCenter

Flush vCenter 8 appliance DNS using dnsmasq

I faced an issue while was working on a vCenter, because the record was created with a wrong IP address, when I changed the record it took a lot of …

All / Powershell / VMware vSphere and vCenter / vRealize Automation

How to generate new self-signed certificate for a bunch of servers in vSphere 8

I just needed to regenerate self-signed certificate on some of my home lab servers For fowllowing commands It was required to install these module: Posh-SSH and CredentialManager so first of …

vRealize Automation / vRealize Orchestrator

How to define validation before a workflow starts in Aria Automation Orchestrator

I need to check whether my VM has snapsot or not then allow the workflow to be run. Sometimes we need to check something before run a workflow like checking …

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