Wednesday, November 20, 2019

Babin Lonston

Forcing the from address when Postfix relays over SMTP

Forcing the from address when Postfix relays over SMTP

Setup a Linux server as IDM client to authenticate with Active Directory

Setup a Red Hat Enterprise Linux or CentOS Linux server as IDM Client to Authenticate with Active Directory using cross-forest trust.

Integrating IDM with AD (Active directory) using indirect cross-forest trust

IDM with Active Directory using Indirect cross-forest trust will help to integrate both and act as an intermediator by providing a lot of features than AD.

Docker Cheat Sheet for Sysadmins

Docker cheat sheet for sysadmins and developers will help to have a quick peek in the case for any future reference. This contains most of all docker options.

How to Connect to Amazon EC2 Remotely Using SSH

Most of the new Amazon web service (AWS) users will be stuck with permission issue while launching an EC2 instance in AWS. This will help to fix it.

Install FOG imaging solution for Linux/Windows and Mac

Fog or "Free Open-Source Ghost" is an open source piece of cake used for imaging solution licensed under GPL.

How to start using SELinux or Security-Enhanced Linux

SELinux is one of security layer in Linux which protect the directory, files, process and ports with its own labels by preventing unauthorised access.

Generate a CSR Certificate Signing Request in Linux

(adsbygoogle = window.adsbygoogle || ).push({}); Introduction Generating a Certificate Signing Request (CSR) for Secure Sockets Layer (SSL) Certificate in Linux are common on most of the...

How to Create Local Yum Repository on RHEL 8

Set up a local Yum repository on RedHat Enterprise Linux 8 and CentOS 8 using a DVD or ISO file, This helps us to get the packages offline and ready to install.

Installing RedHat Enterprise Linux 8.0 with screenshots

(adsbygoogle = window.adsbygoogle || ).push({}); Introduction to RedHat Enterprise Linux 8.0 RedHat has released RedHat Enterprise Linux 8.0 yesterday, 7th May 2019. Back in 14th...

About Me

Overall 14+ Years of experience in the IT field, currently working as a Senior Linux administration with Virtualization & Cloud. Being numismatist for a long time.
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