Setup a Linux server as a NAT router to share the Internet | 1 Easy guide
Setup a Linux Desktop/Server to act as a NAT router. A Simple step by step guide will help with getting the internet on clients servers.
Linux Administration
Centralized Syslog server with Syslog-ng in 3 easy steps
Up and running with a centralized Syslog server using Syslog-ng. Which provides an advanced filtering and configuration support than any other logging management solution.
Configure Network Teaming in RHEL/CentOS8
Network Teaming or Link Aggregation, The mechanism of the teaming is by including multiple NIC’s into one.
Linux Sudo to run Privileged Commands
Allow normal users to run any privileged commands by escalating to Sudo, by configuring Linux Sudo on any Linux os normal users are allowed to get root access.
How to Backup and Restore XFS filesystem in RHEL 8
To backup and restore an XFS filesystem it’s possible by installing xfsdump package which provides xfsdump and xfsrestore commands.
How to build an RPM package from Source
PRM Package, Packing an RPM may require while we need to build something from source.
How to create a Linux Network Bridge on CentOS/RHEL7
Linux Network Bridge is a device that separates two or more network segments within one logical network and behaves like an L2 Switch but really it’s not.
How to Configure a Network Interface on CentOS7 and RHEL7/8
Step by step guide to configure a network interface on Linux Operating Systems using command line tool nmcli. This guide applied for RHEL, CentOS & Oracle.
Rsync (Remote Sync) | 20 Rsync command with Examples in Linux
Rsync or Remote sync in Linux help to securely copy the files from any remote servers to a local server, It can be used as a poor mans Linux backup tool.
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.
Using AppStream with yum in Red Hat Enterprise Linux 8
AppStream and yum in Red Hat Enterprise Linux 8 helps to perform the safest way of installing packages using a module method with Streams and profiles.
31 Yum command for Package Management in Linux
yum command is a package manager used to manage RPM packages in Linux servers. YUM is known as “Yellow-dog Updater Modified” it has several options with arguments to search, install, remove and update the packages.
Install Oracle Java JDK on RHEL 7/CentOS 7
Java used in every device across the production and development environment, Java lets you develop and deploy Java applications on desktops and servers.
Change systemd network interface name ensxx to eth0
Changing systemd network interface name (ensxx) in RHEL and CentOS to a legacy naming convention eth0.
Create and mount filesystems in Linux
In this guide lets see how to create a different filesystem and mount it in Linux, the following steps can be followed in almost all Linux flavours. We are focusing only on how to create a filesystem in Linux Desktop and Servers using Logical volume or RAW disks. When we install the operating system it … Read more