Whenever I get a already configured VMware vSphere projects handover to optimization and modernization, Sometimes I received infrastructure vCenter server with forgotten passwords either root or [email protected]. In my earlier blog I have already shows a procedure to Resetting root pass…
Blog posts July 2021
vCenter Server Public Key Authentication configuration SSH error received disconnect Too many authentication failures
This article is a second part of vCenter Server SSH received disconnect Too many authentication failures. In ther earlier article I resolved error without touching or configuring the VCSA (vCenter Server Appliance Server) to skip public key authentication. In this article I will configure VCSA serv…
VMware PowerCLI esxcli namespace command elements empty no output
This article is another part and related to this VMware PowerCLI Connect-VIServer Object reference not set to an instance of an object. The resolution used in the earlier blog is applied here in this article.
The problem description is, I connected to my vCenter server after I tried to connect…
VMware PowerCLI Connect-VIServer Object reference not set to an instance of an object
While connecting to ESXi server with VMware PowerCLI from one of my server I was keep receiving below error. I wasn't able to connect to ESXi server directly from PowerCLI module.
@SERVER01 ~ Connect-VIServer ironman.vcloud-lab.com
Connect-VIServer : Object reference not set to an instanc…
Automate Many-to-One client certificate mappings for IIS hardening using PowerShell
Recently while talking to one of my colleage from another department, he wanted help on PowerShell scripts to automate few IIS Webserver (Internet Information Services) advanced configuration where he was struggling setting few IIS settings of manyToOneMappings for hardning purpose, other setting…
Configure a Azure VM with Desired State Configuration in Automation Account
While working on one of the Azure Automation Accounts project I had to test and provide a demo of Desired State Configuration (DSC) on the Azure Virtual Machine, how it can be useful. There was a client requirment to not to use Group Policy for hardening, but the configuration must be done through D…
Writing and Using Terraform modules
This is a small example of Terraform module how to write and use it. A Terraform module is a folder/container for multiple resources that are used together. Every Terraform configuration has at least one module, known as its root module, which consists of the resources defined in the terraform .tf f…
vCenter Server SSH received disconnect Too many authentication failures
While connecting to vCenter Server Appliance with ssh command I was facing error Too many authentication failures disconnect. I checked ssh settings on the VCSA photon os from VM console but didnt find any issue.
Related Article:
Resetting root password in VMware vCenter Server Appliance
v…
Resetting root password in VMware vCenter Server Appliance
Recently I came accross vCenter server in my infrastructure where root password was not working. So I thought of resetting forgotten root password. Before starting reset process make sure to take the snapshot of vcsa (VMware vCenter server appliance) virtual machine. This way it be can ensured ther…
9 blog posts
Blog Search
Page Views
11964401
Archive
- September 2024 (10)
- August 2024 (22)
- July 2024 (11)
- June 2024 (1)
- May 2024 (3)
- April 2024 (5)
- November 2023 (1)
- September 2023 (6)
- July 2023 (15)
- June 2023 (5)
Comments
-
NeoModJuly 30, 2024 11:14PM
-
RogerJuly 22, 2024 10:13PM
-
DonJune 28, 2024 11:29PM
-
visamanxJune 25, 2024 01:30AM
-
AdamJune 14, 2024 01:37AM
