An Overview of HTTPS Encryption and Let’s Encryption on Nginx Deployment
An Overview of HTTPS Encryption The Acronyms There are a lot of acronyms around encryption. Below is just…
How to Add Google Custom Search to WordPress Site
In this tutorial, I’m going to show you how to create a custom Google search engine that you can embed…
Install And Use Shadowsocks Command Line Client on Linux
In a previous post, I showed you how to build a shadowsocks server on your own server and install the…
Set up Your Own Shadowsocks Server On Debian, Ubuntu, CentOS
Shadowsocks is an open source socks5 proxy that can be used to bypass firewall and unblock websites. Originally developed by…
How to Enable /etc/rc.local with Systemd
If you are running a Linux distro that uses Systemd, then you may find that your command in /etc/rc.local file…
Back Up and Restore WordPress Site on Linux Server without A Plugin
In a previous tutorial, I showed you how to install WordPress on Linux server. In this article, I will show…
Send Email Using External SMTP Server on Ubuntu Server
In a previous article, I showed you how to send automated email backup to your email address so you can…
How to Change the Default Torrent Program on Linux (Ubuntu Gnome)
Sometimes you installed a new torrent client such as Deluge, or qBittorrent on your desktop Linux, but you don’t know…
How To Solve 550 Mail Content Denied Error
If you are running your own mail server and send emails to your mailing list, you may have encountered “550…
Install LEMP Stack On Fedora22/23 (Nginx, MariaDB, PHP-FPM)
This tutorial will show you how to install LEMP stack on Fedora22/23. Specifically We are going to install Nginx Web…
Install Nginx PageSpeed Module on Ubuntu 20.04/18.04 Server
ngx_pagespeed is an open-source Nginx module that automatically applies best practices to optimize website front-end performance. In this tutorial, I…
Upgrade to PHP7 on Linux Server (Ubuntu & Debian)
PHP7 is finally out on 3rd December. Although many Linux distributions are busy packaging PHP7 to their repository and you…
What is Slug in WordPress
When we write a post in WordPress, first we write a title. Your title may be: My First Awesome Post.…
How to Install Drupal 7 on CentOS 7 With LEMP
In a previous tutorial, I showed you how to install LEMP on CentOS 7 Server. Now If you want to…
Install LEMP stack (Nginx, MariaDB, PHP-FPM) on CentOS7 Step by Step Guide
LEMP stands for Linux, Nginx (Pronounced engine X), MySQL/MariaDB and PHP. It enables a server to host dynamic website and…
Linux Security: Control access to the su command
By default, all users on a Linux distribution can use the su (switch user) command to become another user during…
WordPress Sitemap 404 Not Found Error with Nginx
Sitemap 404 Not Found If you are using Nginx as your web server and install the Google XML Sitemap plugin…
Linux Security: Disable Root SSH Login on CentOS/Redhat
Why would you want to disable root ssh login? Because every Linux server has a root user. A hacker can…
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