<h1>Install Popular Applications Using Docker Compose with Traefik</h1>
<p>This comprehensive guide covers the installation of several popular applications—Jira, WordPress, Zabbix, and Confluence—using Docker Compose. We will use Traefik as a reverse proxy to manage cryptographic certificates from Let’s Encrypt for secure connections. The steps provided are applicable to Ubuntu Server 22.04 LTS with Docker Engine and Docker Compose installed.</p>
<h2>Prerequisites</h2>
<p>Before proceeding, ensure your server meets the following requirements:</p>
<ol>
<li><strong>Operating System</strong>: Ubuntu Server 22.04 LTS</li>
<li><strong>Software</strong>: Docker Engine, Docker Compose, OpenSSH</li>
<li><strong>DNS Records</strong>: Appropriate DNS records pointing to your server’s IP address</li>
</ol>
<h2>Setting Up the Network</h2>
<p>First, you need to set up the necessary Docker networks:</p>
<pre><code class="language-bash"><span class="hljs-built_in">sudo</span> docker network create web
<span class="hljs-built_in">sudo</span> docker network create internal
</code></pre>
<h2>Cloning Configuration Repositories</h2>
<p>For each application, you will need to clone the relevant GitHub repository and navigate to the configuration directory.</p>
<h3>Jira</h3>
<pre><code class="language-bash">git <span class="hljs-built_in">clone</span> https://github.com/jira-docker-config.git
<span class="hljs-built_in">cd</span> jira-docker-config
</code></pre>
<h3>WordPress</h3>
<pre><code class="language-bash">git <span class="hljs-built_in">clone</span> https://github.com/wordpress-docker-config.git
<span class="hljs-built_in">cd</span> wordpress-docker-config
</code></pre>
<h3>Zabbix</h3>
<pre><code class="language-bash">git <span class="hljs-built_in">clone</span> https://github.com/zabbix-docker-config.git
<span class="hljs-built_in">cd</span> zabbix-docker-config
</code></pre>
<h3>Confluence</h3>
<pre><code class="language-bash">git <span class="hljs-built_in">clone</span> https://github.com/confluence-docker-config.git
<span class="hljs-built_in">cd</span> confluence-docker-config
</code></pre>
<h2>Configuring Environment Variables</h2>
<p>Each application requires specific environment variables to be set. Open the <code>.env</code> file in each application’s configuration directory and adjust the values as needed. Ensure Traefik is set up correctly to handle SSL certificates:</p>
<pre><code class="language-bash">TRAEFIK_DOMAIN=yourdomain.com
LETSENCRYPT_EMAIL=your-email@example.com
</code></pre>
<h2>Starting the Services</h2>
<p>Navigate to each application’s configuration directory and use <code>docker-compose</code> to start the services.</p>
<h3>Jira</h3>
<pre><code class="language-bash"><span class="hljs-built_in">sudo</span> docker-compose up -d
</code></pre>
<h3>WordPress</h3>
<pre><code class="language-bash"><span class="hljs-built_in">sudo</span> docker-compose up -d
</code></pre>
<h3>Zabbix</h3>
<pre><code class="language-bash"><span class="hljs-built_in">sudo</span> docker-compose up -d
</code></pre>
<h3>Confluence</h3>
<pre><code class="language-bash"><span class="hljs-built_in">sudo</span> docker-compose up -d
</code></pre>
<h2>Accessing the Control Panels</h2>
<p>Once the services are running, you can access each application’s control panel via the domain configured in your DNS records:</p>
<ul>
<li><strong>Jira</strong>: <code>https://jira.yourdomain.com</code></li>
<li><strong>WordPress</strong>: <code>https://wordpress.yourdomain.com</code></li>
<li><strong>Zabbix</strong>: <code>https://zabbix.yourdomain.com</code></li>
<li><strong>Confluence</strong>: <code>https://confluence.yourdomain.com</code></li>
</ul>
<p>Ensure that you have the temporary license keys (for Jira and Confluence) and the default administrator credentials (for Zabbix) handy for the initial setup.</p>
<p>By following these steps, you can efficiently set up and manage Jira, WordPress, Zabbix, and Confluence on your server using Docker Compose with Traefik handling secure connections.</p>


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Step-by-step guide to install and manage Jira, WordPress, Zabbix, and Confluence using Docker Compose on Ubuntu Server 22.04 LTS. Traefik is used as a reverse proxy for handling SSL certificates from Let's Encrypt, ensuring secure connections. Detailed instructions are provided for setting up Docker networks, cloning configuration repositories, configuring environment variables, starting services, and accessing control panels.

Install Jira and Confluence Using Docker Compose with Traefik