Linux

Recently the PostgreSQL development team announced the release of version 12 of the program. PostgreSQL is perhaps one of the most popular relational database...

The applications that are being developed with Java technology are still booming. Although other languages look modern with advanced features like GoLang, it is...

What is WordPress? WordPress, a powerful and most used CMS (Content Management System). Most websites run on this popular and useful tool. If you want...

Managing a server is not always an easy task. You have to be aware of many processes and services that make life on that...

This paper introduces the installation and use of the Nmap network scanning tool under centos. NMAP is a popular network scanning and sniffing tools is...

Docker is a brilliant technology that is becoming more and more common among developers and sysadmins. With it, you can deploy applications in the...

Introduction to Redirection Redirection is the process of changing the input or output of commands given for execution in Linux/Unix. By redirection, you are going...

We recently talked about CakePHP on CentOS 8. It is a pretty good PHP framework and fast in terms of generating the application as...

Build and run a zabbix system through docker's basic operation command, which involves zabbix-server, zabbix-web-Nginx-mysq, and mysql container. Operation up relatively tedious, and every...

tar is a Linux utility. It is stand for tape archive. tar command is use to collect many files/directories into one archive file, often...