<h1>Install Web Applications Using Docker Compose: A Unified Guide for Rocket.Chat, Ghost, Gitea, and ownCloud</h1>
<h2>Introduction</h2>
<p>This comprehensive guide walks you through installing Rocket.Chat, Ghost, Gitea, and ownCloud using Docker Compose on an Ubuntu Server 22.04 LTS. The tutorials focus on using Traefik as a reverse proxy to manage Let’s Encrypt certificates and handle requests efficiently. We will cover prerequisites, network setup, repository cloning, environment settings, and service initialization.</p>
<h2>Prerequisites</h2>
<p>Before we get started, ensure you have the following set up:</p>
<ul>
<li>Ubuntu Server 22.04 LTS</li>
<li>Docker Engine</li>
<li>Docker Compose</li>
<li>OpenSSH</li>
<li>A-type DNS records for your domains</li>
</ul>
<h3>Open Required TCP Ports</h3>
<p>Ensure TCP ports 80 and 443 are open for service access. Use the following commands to open these ports:</p>
<pre><code class="language-bash"><span class="hljs-built_in">sudo</span> ufw allow 80/tcp
<span class="hljs-built_in">sudo</span> ufw allow 443/tcp
</code></pre>
<h2>Common Setup Steps</h2>
<p>The setup process for all these applications follows certain common steps.</p>
<h3>Step 1: Install Docker and Docker Compose</h3>
<p>Ensure Docker and Docker Compose are installed:</p>
<pre><code class="language-bash"><span class="hljs-built_in">sudo</span> apt update
<span class="hljs-built_in">sudo</span> apt install docker.io docker-compose -y
</code></pre>
<h3>Step 2: Create Docker Networks</h3>
<p>Create the necessary Docker networks for Traefik and services:</p>
<pre><code class="language-bash">docker network create web
</code></pre>
<h3>Step 3: Clone Configuration Repositories</h3>
<p>Clone the required configuration repositories from GitHub.</p>
<pre><code class="language-bash">git <span class="hljs-built_in">clone</span> &lt;repository_url&gt;
<span class="hljs-built_in">cd</span> &lt;repository_directory&gt;
</code></pre>
<h3>Step 4: Set Domain-Specific Environment Variables</h3>
<p>Define environment variables specific to your domain and Traefik in a <code>.env</code> file.</p>
<pre><code class="language-plaintext">DOMAIN=yourdomain.com
EMAIL=youremail@domain.com
</code></pre>
<h2>Application-Specific Setup</h2>
<h3>Rocket.Chat</h3>
<ol>
<li><strong>Navigate to the Rocket.Chat directory:</strong><pre><code class="language-bash"><span class="hljs-built_in">cd</span> rocket-chat
</code></pre>
</li>
<li><strong>Launch Rocket.Chat and Traefik services:</strong><pre><code class="language-bash">docker-compose up -d
</code></pre>
</li>
</ol>
<h3>Ghost</h3>
<ol>
<li><strong>Navigate to the Ghost directory:</strong><pre><code class="language-bash"><span class="hljs-built_in">cd</span> ghost
</code></pre>
</li>
<li><strong>Launch Ghost and Traefik services:</strong><pre><code class="language-bash">docker-compose up -d
</code></pre>
</li>
</ol>
<h3>Gitea</h3>
<ol>
<li><strong>Navigate to the Gitea directory:</strong><pre><code class="language-bash"><span class="hljs-built_in">cd</span> gitea
</code></pre>
</li>
<li><strong>Launch Gitea and Traefik services:</strong><pre><code class="language-bash">docker-compose up -d
</code></pre>
</li>
</ol>
<h3>ownCloud</h3>
<ol>
<li><strong>Navigate to the ownCloud directory:</strong><pre><code class="language-bash"><span class="hljs-built_in">cd</span> owncloud
</code></pre>
</li>
<li><strong>Launch ownCloud and Traefik services:</strong><pre><code class="language-bash">docker-compose up -d
</code></pre>
</li>
</ol>
<h2>Conclusion</h2>
<p>By following this unified guide, you can easily set up Rocket.Chat, Ghost, Gitea, and ownCloud using Docker Compose with Traefik managing the reverse proxy and Let’s Encrypt certificates. This method ensures a streamlined, repeatable installation process across multiple applications on Ubuntu Server 22.04 LTS.</p>


Collections

This guide provides a step-by-step tutorial on installing Rocket.Chat, Ghost, Gitea, and ownCloud using Docker Compose on Ubuntu Server 22.04 LTS. It covers prerequisites like setting up Docker and Docker Compose, opening necessary TCP ports, and creating Docker networks. Traefik is used as a reverse proxy to manage Let's Encrypt certificates, ensuring efficient request handling. Application-specific setup instructions are provided for seamless deployment.

Install Rocket.Chat, Gitea, and ownCloud Using Docker Compose