RHEL

This article will explain how to add (install) a new certificate to the trusted root certificate list on Linux.

Squid is probably the most known and popular open-source caching proxy server. The squid proxy server supports a lot of caching protocols (ICP, HTCP, CARP, WCCP), and allows to proxy…

Linux users can use both the MS Teams web client and the full desktop version of Teams. The desktop Teams client for Linux is available since December 2019. In this…

Today, PowerShell is an open cross-platform shell and scripting language that can be installed and used on Windows, Linux, macOS, and other platforms. In this article, we’ll show how to…

Network File System (NFS) is a distributed file system protocol for sharing files and folders. NFS is based on the Remote Procedure Protocol (ONC RPC). NFS allows to mount remote…

ClamAV is an open-source antivirus. It is used to detect viruses, trojans, and malware. It is mostly used on Linux platforms to scan user directories accessible over FTP or Samba,…

Cron is a task scheduler for Unix-based systems including all Linux distros. The cron daemon works in the background on your host and runs scheduled tasks according to the schedule.…

In this article we will show how to configure routing and manage network routes on Linux using the ip command on Linux CentOS (how to view the routing table, add/remove…

Simple Network Management Protocol (SNMP) is used to get information about the current status of servers, network equipment, printers or other IP devices. You can get different metrics through SNMP:…

In this article we will discuss how to check the performance of a disk or storage array in Linux. IOPS (input/output operations per second) is the number of input-output operations…