Linux Admin

This topic is about Linux Admin - Volume Management. Logical Volume Management (LVM) is a method used by Linux to manage storage volumes across different physical hard disks. This is not…

This topic is about Linux Admin - Package Management. Package management in CentOS can be performed in two ways: from the terminal and from the Graphical User Interface. More often…

This topic is about Linux Admin - Shell Scripting. Introduction to Bash Shell Like flavors of GNU Linux, shells come in many varieties and vary in compatibility. The default shell…

This topic is about Linux Admin - System Updates. The CentOS 7 system can be updated in three ways − ManuallyAutomaticallyUpdate manually for major security issues and configure automatic updates…

This topic is about Linux Admin - Backup and Recovery. Before exploring methods particular to CentOS for deploying a standard backup plan, let's first discuss typical considerations for a standard…

This topic is about Linux Admin - Log Management. Systemd has changed the way system logging is managed for CentOS Linux. Instead of every daemon on the system placing logs…

This topic is aboout Linux Admin - Traffic Monitoring in CentOS. There are several third party tools that can add enhanced capabilities for CentOS traffic monitoring. In this tutorial, we…

This Topic is about Linux Admin - Remote Management. When talking about remote management in CentOS as an Administrator, we will explore two methods − Console ManagementGUI Management Remote Console…

This chapter is about Linux Admin - Install Anonymous FTP. Before delving into installing FTP on CentOS, we need to learn a little about its use and security. FTP is a really…

This topic is about Set Up Postfix MTA and IMAP/POP3. In order to send an email from our CentOS 7 server, we will need the setup to configure a modern…