Linux and Unix, Open Source, Linux Howtos
Yum Package Manager has been replaced by DNF Package Manager since many long-standing issues in Yum remain unresolved. These problems include poor performance, excessive memory usage, slowdown for dependency resolution. …
What is the difference between DNF and YUM? Read More
DNF stands for “Dandified Yum”. This is the next generation of yum package manager (Fork of Yum). The DNF command uses the libsolv, hawkey, ibrepo and libcomps libraries to manage …
DNF (Fork of YUM) Command to Manage Packages on Fedora, CentOS 8 and RHEL 8 Systems Read More
Apache HTTP Web Server is a free and open source cross-platform web server software. Apache is a web server application that is suitable for all Linux and Unix distribution and …
How to Install Apache (HTTP) Web Server on Linux Read More
Linux package managers make the life of the administrator much easier by taking care of dependency resolution. Yum (Yellowdog Updater Modified) is one of the package manager, which is used …
YUM command to manage packages on RHEL/CentOS/ systems Read More
The Linux administrator can’t live even a day without using the Top Command, because whenever a Linux system load is too high, your fingers can automatically type in the terminal …
HTOP – A Nifty Tool to Monitor Linux System Performance Read More
We have already discussed the EPEL Repository which has helped our readers a lot to install third party packages without any problems. Today, we are going to discuss a similar …
How to Install Remi Repository on Fedora, RHEL 8 and CentOS 8 Linux Read More
Nagios is the most popular open source system monitoring, network monitoring and IT infrastructure monitoring software, which prevents complex problems in the IT infrastructure and runs smoothly without any problems. …
How to Install and Configure Nagios Core (Network Monitoring Tool) on RHEL/CentOS 6/7/8 and Fedora Systems Read More
EPEL stands for “Extra Packages for Enterprise Linux”, developed and maintained by the Fedora Special Interest Group. They create, maintain and manage additional quality packages for Red Hat Enterprise Linux …
How to Install the EPEL Repository on RHEL 8 and CentOS 8 Read More
The CheatSheet is one of the quick reference guides, allowing Linux administrator or developer to easily find the right commands whenever needed. This Nginx cheatsheet contains information about Nginx service …
CheatSheet for Nginx Commands Read More
It is the responsibility of the Linux administrator to keep the system secure and prevent any attacks. To do so, there are hundreds of tweaks that a Linux administrator can …
How to Install and Configure ConfigServer Security & Firewall (CSF) on Linux Read More