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Tales from real IT system administrators world and non-production environment

Blog posts December 2019

Invoke-WebRequest : The underlying connection was closed: An unexpected error occurred on a send

I was setting up a local on premises PSRepository server for collaboration purpose between my team also future planning is to limit users downloading modules from only from in-house PowerShell repositories. Local repository was setup but while publishing module on the repository I was getting below …

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 Posted in Powershell
  Tags powershell psrespository automation psgallery

Get-PSRepository WARNING Unable to find module repositories

I was at one of my client's location and setting up PowerShell enviroment. I was trying to download few PowerShell modules from online PSGallery with below commands, while received the errors. After trying find and install PowerShell module with required parameters, in both the error outputs it was …

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 Posted in Powershell
  Tags powershell psrepository psgallery automation

Managing ESXi SSL certificate properties from vCenter server

One of the way to manage esxi certificate properties is using vCenter server, This is good option where you don't have generate a certificate for every indivisual Esxi. You just need to configure valid SSL certificate once on the vCenter VMCA. Improving Esxi security by using vCenter server can ensu…

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 Posted in vCenter Server
  Tags vcenter vmware vsphere ssl certificate esxi

Part 3 Git clone version control integration in Visual Studio Code

Part 1 Git version control integration in Visual Studio Code
Part 2 Git master branch source control integration in Visual Studio Code 
Part 3 Git clone version control integration in Visual Studio Code
github git visual studio code vscode working directory staging area local repository repote repo sitory git add commit merge fetch checkout push.png

All the earlier articles were to create a new git repository locally first and push/uploa…

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 Posted in Devops
  Tags devops powershell vscode visual studio code git version control

Part 2 Git master branch source control integration in Visual Studio Code

Part 1 Git version control integration in Visual Studio Code
Part 2 Git master branch source control integration in Visual Studio Code
Part 3 Git clone version control integration in Visual Studio Code

powershell visual studio code vscode source code version control github git branch master merge push post pull.png

Origin/Master and branches works as code snapshot/checkpoint, The default branch name in …

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 Posted in Devops
  Tags devops powershell vscode visual studio code git github

Part 1 Git version control integration in Visual Studio Code

Part 1 Git version control integration in Visual Studio Code
Part 2 Git master branch source control integration in Visual Studio Code
Part 3 Git clone version control integration in Visual Studio Code

git github visual studio code diagram vcloud-lab vscode git version control git server version database.png

This article will get you to using GIT version control tool with Visual Studio Code. Git …

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 Posted in Devops
  Tags powershell visual studio code vscode git github

VS code remote ssh could not establish to host, connecting was canceled

This article is based on one of the issues I was facing while configuring VSCode Remote - SSH. 

Earlier Parts
How to Setup Passwordless SSH Login on Windows
configure remote ssh extension on visual studio code

Here I configured second linux host in ssh config file. This one is not passwor…

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 Posted in Devops
  Tags linux devops vscode

configure remote ssh extension on visual studio code

In my earlier article I wrote How to Setup Passwordless SSH Login on Windows to ease my tasks, to connection between Windows to Linux and this is a second part of the article. I use visual studio code to write my all devops codes, most of the time whenever I want to test the script on linux, free t…

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 Posted in Devops
  Tags devops vscode visual studio code ansible linux

How to Setup Passwordless SSH Login on Windows

Since I upgraded my laptop to Windows 10, I started using inbuilt tool SSH.exe to connect openssh servers (linux) instead of external tools like putty.exe. Here whenever I want to connect to linux through ssh, it prompts for password each time for new login. To make linux passwordless connection ov…

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 Posted in Devops
  Tags ssh devops linux powershell

Oneliner Powershell How to Add and Remove AD users and Objects in Groups members

This is one-liner simple and small active directory powershell script to add or remove AD groups members from text file or a single user, I have already written another few articles in this regards as you can find below.

Installing, importing and using any module in powershell
Powershell one li…

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 Posted in Active Directory
  Tags powershell active directory ad adscripts automation

Docker Error response from daemon i\o timeout internet proxy

In this article after installing docker (How to install Docker on Linux) and configuring its service (Cannot connect to the Docker daemon at unix:var run docker.sock. Is the docker daemon running) next step is to download docker containers from docker hub (internet) for testing purpose.

My dock…

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 Posted in Devops
  Tags docker devops linux community automation
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