Linux Server

How to Secure Nginx with Let’s Encrypt SSL on…

In this tutorial, we are going to setup Let’s Encrypt SSL (free SSL) on CentOS / RHEL 7 server running Nginx webserver. Let’s get...
Md Obydullah
1 min read

How to Install ImageMagick (Imagick) Extension on RHEL /…

In this article, I’m going to show how to install the Imagick PHP extension on RHEL/CentOS 7. Let’s get started: Table of Contents Install...
Md Obydullah
39 sec read

How to Fix Server Date & Time on RHEL…

The Chrony is a default NTP (Network Time Protocol) client as well as an NTP server on RHEL / CentOS 8. Table of Contents Check Current...
Md Obydullah
49 sec read

How to Install Chrony (NTP) on RHEL / CentOS…

The Chrony is a default NTP (Network Time Protocol) client as well as an NTP server on RHEL / CentOS 8. Table of Contents Check Current...
Md Obydullah
1 min read

Install & Configure Redis on RHEL / CentOS 8

Redis is an open-source (BSD licensed), in-memory data structure store, used as a database, cache and message broker. Today we’ll install & configure Redis on...
Md Obydullah
59 sec read

Install and Use cURL on RHEL / CentOS 8

cURL (pronounced curl) is a tool to transfer data from or to a server. cURL uses network protocol such as HTTP, HTTPS, FTP, FTPS, GOPHER,...
Md Obydullah
39 sec read

Test Memcached using Telnet Commands

In this short article, we’re going to learn how to test Memcached using Telnet. By running this command, we can see the port where...
Md Obydullah
51 sec read

Create a User with Sudo Permission on RHEL /…

On RHEL / CentOS server, the wheel group is granted with sudo. We can give sudo access to an existing user too. In this...
Md Obydullah
47 sec read

How to Change Timezone on RHEL / CentOS 7…

In this article, I’m going to share how to change timezone on RHEL / CentOS 7 & 8. Table of Contents Check Current Timezone...
Md Obydullah
48 sec read

Mount Google Drive using GDrive on Linux Server with…

In this article, I’m going to share how to mount Google Drive using GDrive with your own OAuth credentials. So, let’s start: Table of...
Md Obydullah
2 min read

Install PIP3 or PIP2 on RHEL / CentOS 8

In this short topic, I’ll show how to install PIP on RHEL or CentOS 8 server. Table of Contents Install PIP Search and Install...
Md Obydullah
33 sec read

How to Install Amazon AWS CLI on RHEL /…

Today I’m going to install AWS CLI on RHEL / CentOS 8 server. Let’s install: Table of Contents Install PIP Install AWS CLI AWS...
Md Obydullah
28 sec read

Install Latest Go on CentOS 8 / RHEL 8

In this article, we are going to install Go on CentOS / RHEL 8. At the time of writing the article, the Go is version...
Md Obydullah
56 sec read

Install Let’s Encrypt SSL on CentOS 8 / RHEL…

In this tutorial, we are going to setup Let’s Encrypt SSL (free SSL) on CentOS 8 / RHEL 8 server running Apache webserver. Table...
Md Obydullah
1 min read

Install Latest PHP (7.4), PHP-FPM on CentOS 8 /…

In this article, I’ll show you how to install the latest version of PHP with PHP-FPM on CentOS 8 / RHEL 8. Let’s start:...
Md Obydullah
1 min read

Linux Server Real-Time Monitoring with Glances

Today I’m going share a tool to monitor any Linux server in real-time. The tool is Glances. Glances is a cross-platform system monitoring tool written...
Md Obydullah
1 min read

Install Docker on CentOS 8 / RHEL 8

Docker is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers. In this article,...
Md Obydullah
1 min read

Install and Setup UFW Firewall on CentOS 8 /…

UFW is known as Uncomplicated Firewall . According to Ubuntu, Uncomplicated Firewall (ufw) is a frontend for iptables and is particularly well-suited for host-based firewalls. ufw provides...
Md Obydullah
2 min read