vCenter Error: The source host thumbprint is different than the provided one
Today’s article discusses a common problem encountered during a vCenter upgrade. We will explore the cause of the error and provide a solution. The error…
Unusual issue – Certificate page is not loading in vCenter
In this article, we will discuss a recent ticket I encountered involving a problem with loading the certificate for a customer in the vCenter. The…
Migration of vCLS VMs
After the release of vSphere 7.0, vCLS VMs have become an integral part of our environment for DRS functionality. These VMs are created in the…
Troubleshooting Guide: No unhealthy upstream
The smooth functioning of virtualized environments is crucial for businesses relying on them for efficient operations. However, technical issues can sometimes disrupt the performance of…
VMware Postgres Archiver Service changes the status to “stopped”
This article discusses my recent experience with a vCenter ticket, precisely an error message I encountered: “invalid vCenter server status: all required services are not…
![Error - Error In Method Invocation [errno None] Unable To Connect To Port 22 On [Host-IP]](https://corpit.org/wp-content/uploads/2023/05/Error-Error-In-Method-Invocation-errno-None-Unable-To-Connect-To-Port-22-On-Host-IP.png)
Error – Error In Method Invocation [errno None] Unable To Connect To Port 22 On [Host-IP]
In this article, I will discuss a recent ticket I received regarding a customer’s experience with an error message during a vCenter upgrade. The error…
Error – Vmware Vsphere Lifecycle Manager Had An Unknown Error
In this article, I will share my recent experience with an error that occurred during an ESXi upgrade using VMware vSphere Lifecycle Manager. The error…
Error – Temporary failure in name resolution vcenter
In today’s article, I will be discussing an issue I faced during a recent vCenter upgrade while helping a client. During stage 2, I encountered…
DRS functionality impacted by the unhealthy state of the vSphere Cluster Services (vCLS)
The focus of this article is on my recent service request issue. A customer reported an error at the cluster level, indicating that the vSphere…
Launch – CorpIT Customized NAS Service
Hello everyone! Today, I’m excited to share with you a new service provided by CorpIT. We all know that storage plays an important role in…
How to install VMware tools in Linux?
VMware is a popular virtualization technology used by many developers and IT professionals for creating virtual machines. VMware tool is an important package that helps…
Troubleshooting VMware High Availability (HA) issues in VMware vCenter Server
In this article, I will be discussing a recent ticket I received from a customer who was receiving alerts about the “vSphere HA host status”…
