RedHat
RHEL | User, Group and Password
User Management Add new user useradd Create a user and set the primary group to something else...
RHEL | Mounting ISO and Setting as Local Repo
Prerequisite A Free RedHat Account Official Redhat Linux ISO No Redhat license is requir...
realmd/sssd | Joining a Domain with RHEL and logging in with AD account
Install the necessary packages and join a domain SSSD = Authentication service from a remote sou...
chrony | Set up NTP Server and Client
NTP Server Step 1: Install Chrony NTP package yum install chrony Step 2: Enable Chrony to star...
timedatectl | Change Date/Time in RHEL
Show Status To display status timedatectl Disable/Enable NTP Firstly, temporarily disable t...
tar | File Archive Commands
TAR (No Compression) Create TAR Archive Create a TARarchive from a directory. "-cf" is to creat...
scp | Push/Pull Files/Directory
To copy files/folders from one system to another system scp <source> <dest> Pull file.txt to ho...
rsync | Synchronise between systems
Sync rsync command rsync <source> <dest> Local Between the same system between directory rsy...
LVM | Create/Extend
Create LVM Steps In sequence, Prepare the physical storage Create the physical volume Crea...
RHEL | Mounting ISO and Setting as Local Repo
This document provides a guide on mounting the RHEL ISO and setting it up as a local repo. This w...