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Fix Problem “Failed to set locale, defaulting to C.UTF-8 ” in CentOS 8 /RHEL 8

Introduction This article describes how to fix this warning “Failed to set locale, defaulting to C.UTF-8” in CentOS 8 /RHEL 8 . A locale is a...

How to install Rancher on CentOS 8

Introduction Rancher is a complete software stack for teams adopting containers. It addresses the operational and security challenges of managing multiple Kubernetes clusters, while...

How to Install Webmin in Ubuntu 21

Webmin is an open-source web control panel that allows you to administrate your Linux system through a web browser. With a few clicks, you...

OpenSSL: Check SSL Certificate Expiration Date and Get more info

I will keep this tutorial short and easy to follow. With OpenSSL commands, So we can get much information from a https ...

Forget root password on Red Hat 7/8

Introduction Root user or as we commonly say super user (privileged user) is the most dangerous user in our environment because of its powerful capabilities...

How to Install Mantis BT on Ubuntu 21

MantisBT is an open source issue tracker platform designed to be flexible and user friendly and provides a tool help you collaborate with different...

How to Install Polr on CentOS 8

Introduction Polr is a quick, modern, and open-source link shortener. It allows you to host your own URL shortener, to brand your URLs, and to...

How to install and configure Icinga2 and Icinga2 Web on CentOS 8

Icinga 2 is a free and open source monitoring tool designed to be scalable and extensible. Icinga 2 checks the availability of your network...

How to Install Rootkit Hunter in Linux

Introduction rkhunter (Rootkit Hunter) is is an open-source Unix/Linux based security monitoring and analyzing tool. It is a shell script which carries out various checks...

How to install Shoutcast Server on CentOS 8

Shoutcast is proprietary software that is being used to stream media over the Internet, especially used in music live streaming by the radio stations on...

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