Tutorials, Themes & Plugins
11 MINS READ
In this guide, you will learn how to configure UFW / firewall to allow specific ports in Ubuntu. You will also explore various aspects, best practices, and security tips associated with UFW.
Read More “How to Configure Firewall in Ubuntu Linux VPS to Allow or Deny Ports”
6 MINS READ
In this guide, you will learn how to safely upgrade the MariaDB database server to a newer version in the Ubuntu Linux distribution. Also, you will know how to check current MariaDB packages and remove the older version after upgrading the MariaDB server.
Read More “How to Upgrade MariaDB Server to a Newer Version in Ubuntu”
3 MINS READ
In this guide, you will learn how to send and receive emails with a domain name and set up your own mail server using CyberPanel running on a VPS.
Read More “How to Setup Email with Domain and Mail Server on CyberPanel”
5 MINS READ
This guide describes how to install Cloudflare SSL for your website running on the OpenLiteSpeed web server.
Assuming you have already set up your website and domain with OpenLiteSpeed, now you can follow the steps below to install the Cloudflare SSL certificate for your domain.
Read More “How to Install Cloudflare SSL Certificate for a Website on OpenLiteSpeed”
5 MINS READ
The distributed denial-of-service (DDoS) attack is a malicious attempt to disrupt the target’s services by flooding the resource capacity of the server with high Internet traffic.
It is very crucial to detect such abnormal traffic and block the IP addresses of the attack source automatically to prevent the server from reaching its capacity.
Read More “How to Protect your Website Against DDoS in Apache Web Server”
5 MINS READ
If your website is running on Linux VPS, then you may want to install and configure Postfix for sending an email.
Postfix is an open-source, free, and the most widely used Mail Transfer Agent (MTA) that routes and delivers an email.
Read More “How to Configure Postfix to Send an Email using SMTP on Linux VPS”
4 MINS READ
In this guide, we will install the Let’s Encrypt SSL certificate for a domain. Here, we assume your website is running on an Apache server in Ubuntu. Here, we will make use of “snap” which is a bundle of an app with its dependencies that can work across many different Linux distributions without modification.
Read More “How to Install and Configure Let’s Encrypt SSL Certificate for Apache”
3 MINS READ
There are many cloud hosting providers. Here, we compare the most popular cloud hosting providers (Linode, DigitalOcean, and Vultr) in terms of pricing, scalability, and stability.
Read More “Top Cloud Hosting and VPS Comparison: Linode vs DigitalOcean vs Vultr”
In this guide, we will set up Cloudflare SSL and configure the Origin Certificate for the Apache server. Follow the simple steps to install SSL on your website.
Read More “How to Setup Cloudflare SSL and Configure Origin Certificate for Apache”
