How to Install WordPress with Docker Compose on Ubuntu 24.04

How to Install WordPress with Docker Compose on Ubuntu 24.04

WordPress is an open-source content management system written in PHP that offers various features such as plugins, and fully customizable themes. You can install WordPress with LAMP, LEMP stack, or Docker container to ensure it functions properly. A Docker container is a set of platforms as a service that uses OS-level virtualization to deliver software in packages called containers. So, in this blog post, we will install WordPress inside a Docker container with WordPress Docker Image isolated from the other container for the MySQL database. We call these multi-container applications on the server and use the Docker Compose tool to achieve this setup, which we will explain later.

Installing WordPress with Docker Composer on Ubuntu 24.04 may take up to 1 hour. Let’s get to it!

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How to Install Java LTS on Ubuntu 24.04

How to install Java LTS on Ubuntu 24.04

Java is a high-level, object-oriented programming language initially developed by Sun Microsystems and now owned by Oracle. It can run on any platform that supports Java without recompilation, a feature known as “write once, run anywhere” (WORA). That’s why Java is used to develop web apps, desktop apps, games, and mobile apps. It can also run on the Tomcat application server, which we covered in this article. LTS stands for Long-Term Support. This post will teach you how to install Java LTS on Ubuntu 24.04.

At the time of writing, Java 21 is the latest LTS version. You can always check the latest Oracle LTS versions of Java.

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How to Install TeamSpeak on Ubuntu 24.04

How to install TeamSpeak on Ubuntu 24.04

TeamSpeak is a communication application that uses VOIP (voice-over-Internet protocol) technology to allow users to communicate with others through the Internet. When using TeamSpeak, the user’s computer will automatically connect to the TeamSpeak server through the TeamSpeak client. Users can immediately communicate with other users. The main target of the TeamSpeak application itself is gamers. This is because most games are played by several players (multiplayer). So, communication with voice will be required to foster a sense of enthusiasm in playing the game. This TeamSpeak server can be enjoyed for free if it has no more than 32 slots. This tutorial will show you how to install TeamSpeak on Ubuntu 24.04.

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Guide to Testing an SSL Connection Using OpenSSL

Guide to testing an SSL Connection using OpenSSL

In this tutorial, we will provide helpful information about SSL certificates, SSL connections and testing an SSL connection using OpenSSL. The SSL certificates are necessary for domain names since they display essential information for verifying the website’s owner. It also encrypts the web traffic with SSL/TLS, including the public key, the certificate authority, and the associated subdomains. The traffic is through HTTPS (Hypertext Transfer Protocol Secure) when there is a valid SSL certificate, and this technology encrypts the data sent between a website and a browser. It prevents hackers from seeing or stealing any information, like personal data.

In the following paragraphs, we will proceed with the OpenSSL as software, how to install it, and how to test the SSL connections. Let’s get started!

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What Are CPU Cores vs Threads?

What are CPU Cores vs Threads?

This tutorial explains the main difference between what are CPU Cores vs Threads. The CPU Cores and Threads are two essential components of computer or server processors that impact their performance. CPU Cores are the hardware-based processor units, while the Threads are software-based instructions. These two determine how efficiently the server performs tasks and processes multiple operations simultaneously. That is why they are considered one of the most important parts of the machine (server or computer).

In the next paragraphs, we will explain the differences between CPU cores and threads in more detail.

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What To Do When You’re Locked Out Of WordPress Admin

It is exceedingly frustrating when your WordPress admin account is locked out. What’s worse, there’s typically no button to take you back to the login screen. If you go back via the URL, it will redirect you to an error message. This means you cannot add posts, publish content, install or update plugins, or anything else. In this tutorial, we go over what to do when you’re locked out of WordPress admin. We will explain why your WordPress admin account is locked and how to get it unlocked differently. Let’s get started!

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How to Host Your Own Website: Everything You Need to Know

How to Host Your Own Website: Everything You Need to Know

Most of us have considered having our website at one point or another, but what exactly does that entail? Where do you even begin to look at how to host your website? Simply put, you’ll need a great hosting provider, a domain name, and a content management system to start creating content. A hosting service … Read more

Ubuntu Samba: How to install and configure it?

How to Install and Configure Ubuntu Samba?

Samba is an open-source suite that offers fast file sharing using the SMF/CIFS protocol between different Operating Systems, such as Linux, Windows, and others. The Samba name comes from SMB (Server Message Block), a proprietary protocol used by the Microsoft Windows network file system. In this tutorial, we will show you how to install and configure Ubuntu Samba so you can share files over the network. Let’s begin.

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SSL Connection Error? Here’s how to fix it!

How to fix a SSL Connection Error?

What are SSL certifications, and what is an SSL connection error? SSL stands for Secure Socket Layer and is a security protocol that provides authentication, integrity, and privacy to Internet Communications. It is the predecessor to the TLS encryption used today. A website that implements SSL/TLS has “HTTPS” in the URL, unlike an unsecured website that has “HTTP.” SSL encrypts data transmitted across the web and initiates a handshake authentication process.

SSL certificate is like an ID card that proves the website’s identity. The web server stores the SSL certificates, including the private key, ca-bundle, and certificate files. SSL certificates are essential for a website because they provide an extra layer of security. There are free and paid certificates. Free can install the free certificates Let’s Encrypt, Zero SSL, and BuyPass providers. While the paid ones are provided by the certificate authorities such as Comodo, Sectigo, GeoTrust, Thawte, etc

In the next paragraphs, we will give you some tips on how to fix SSL connection errors in your browser if you are a client or on the server if you are the website’s owner.

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