System Administration

How to Install Zabbix 2.2 Server on CentOS 6.5

ZABBIX is an enterprise-class open source monitoring solution designed to monitor servers and various network services. Zabbix will perform simple checks can verify the availability and responsiveness of standard services….

How to Setup Webmin 1.670 on CentOS 6.5

Webmin is a freeware program that provide web-based interface for system administration and system configuration tool for administrators. Its for Unix-like systems, although recent versions can also be installed and…

How to Install Wireshark on CentOS 6.3

Wireshark is a popular network protocol analyzer that can be used to monitor and analyze network traffic. In this guide, we will show you how to install Wireshark on CentOS…

MySQL

How to Secure MySQL Database Server on CentOS

MySQL is a popular open-source relational database management system, widely used for web applications, data storage, and content management systems. As the backbone for storing critical data, it is crucial…

How to Add a User to the Root Group

Adding a user to the root group is generally not recommended, as it grants the user the same privileges as the root user, which can lead to security risks and…

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How to Install CentOS 5.7 Server Part 2

This tutorial shows how to install CentOS 5.7 32 x86 server. This steps may be similar with other version of CentOS or RHEL and i do not issue any guarantee…