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href="/docs/category/self-hosting/"><span itemprop="name">Self Hosting</span></a><meta itemprop="position" content="2"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">Docker</span><meta itemprop="position" content="3"></li></ul></nav><div class="theme-doc-markdown markdown"><header><h1>Self-hosting guide for Docker</h1></header><h2 class="anchor anchorWithStickyNavbar_LWe7" id="docker-instance">Docker Instance<a href="#docker-instance" class="hash-link" aria-label="Direct link to Docker Instance" title="Direct link to Docker Instance"></a></h2>
<iframe width="100%" height="315" src="https://www.youtube.com/embed/70zJ_h4uiD8" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"></iframe>
<p>This Docker Compose project creates a zrok instance and includes a ziti controller and router. An optional Caddy container is included to provide HTTPS and reverse proxy services for the zrok API and public shares.</p>
<h3 class="anchor anchorWithStickyNavbar_LWe7" id="dns-configuration">DNS Configuration<a href="#dns-configuration" class="hash-link" aria-label="Direct link to DNS Configuration" title="Direct link to DNS Configuration"></a></h3>
<ol>
<li>A wildcard record exists for the IP address where the zrok instance will run, e.g. if your DNS zone is <code>share.example.com</code>, then your wildcard record is <code>*.share.example.com</code>.</li>
</ol>
<h4 class="anchor anchorWithStickyNavbar_LWe7" id="additional-dns-configuration-for-caddy-tls">Additional DNS Configuration for Caddy TLS<a href="#additional-dns-configuration-for-caddy-tls" class="hash-link" aria-label="Direct link to Additional DNS Configuration for Caddy TLS" title="Direct link to Additional DNS Configuration for Caddy TLS"></a></h4>
<p>The included Caddy container can automatically manage a wildcard certificate for your zrok instance. You can enable Caddy in this compose project by renaming <code>caddy.compose.override.yml</code> as <code>compose.override.yml</code>.</p>
<ol>
<li>Ensure A Caddy DNS plugin is available for your DNS provider (see <a href="https://github.com/orgs/caddy-dns/repositories?type=all&amp;q=sort%3Aname-asc" target="_blank" rel="noopener noreferrer">github.com/caddy-dns</a>).</li>
<li>Designate A DNS zone for zrok, e.g. <code>example.com</code> or <code>share.example.com</code> and create the zone on your DNS provider&#x27;s platform.</li>
<li>Created an API token in your DNS provider that has permission to manage zrok&#x27;s DNS zone.</li>
</ol>
<h3 class="anchor anchorWithStickyNavbar_LWe7" id="create-the-docker-compose-project">Create the Docker Compose Project<a href="#create-the-docker-compose-project" class="hash-link" aria-label="Direct link to Create the Docker Compose Project" title="Direct link to Create the Docker Compose Project"></a></h3>
<p>Create a working directory on your Docker host and save these Docker Compose project files.</p>
<h4 class="anchor anchorWithStickyNavbar_LWe7" id="shortcut-option">Shortcut Option<a href="#shortcut-option" class="hash-link" aria-label="Direct link to Shortcut Option" title="Direct link to Shortcut Option"></a></h4>
<ol>
<li>
<p>Run this script to download the files in the current directory.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">curl https://get.openziti.io/zrok-instance/fetch.bash | bash</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
<p>Or, specify the Compose project directory.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">curl https://get.openziti.io/zrok-instance/fetch.bash | bash -s /path/to/compose/project/dir</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
</ol>
<h4 class="anchor anchorWithStickyNavbar_LWe7" id="manual-option">Manual Option<a href="#manual-option" class="hash-link" aria-label="Direct link to Manual Option" title="Direct link to Manual Option"></a></h4>
<ol>
<li>
<p>Get the zrok repo ZIP file.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">wget https://github.com/openziti/zrok/archive/refs/heads/main.zip</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
<li>
<p>Unzip the zrok-instance files into the project directory.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">unzip -j -d . main.zip &#x27;*/docker/compose/zrok-instance/*&#x27;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
</ol>
<h3 class="anchor anchorWithStickyNavbar_LWe7" id="configure-the-docker-compose-project-environment">Configure the Docker Compose Project Environment<a href="#configure-the-docker-compose-project-environment" class="hash-link" aria-label="Direct link to Configure the Docker Compose Project Environment" title="Direct link to Configure the Docker Compose Project Environment"></a></h3>
<p>Create an <code>.env</code> file in the working directory.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockTitle_Ktv7">.env required</div><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_DNS_ZONE=share.example.com</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_USER_EMAIL=me@example.com</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_USER_PWD=zrokuserpw</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZITI_PWD=zitiadminpw</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_ADMIN_TOKEN=zroktoken</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockTitle_Ktv7">.env options</div><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain"># Caddy TLS option: rename caddy.compose.override.yml to compose.override.yml and set these vars; allow 80,443 in firewall</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"># plugin name for your DNS provider</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">CADDY_DNS_PLUGIN=cloudflare</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"># API token from your DNS provider</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">CADDY_DNS_PLUGIN_TOKEN=abcd1234</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"># use the staging API until you&#x27;re sure everything is working to avoid hitting the rate limit</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">CADDY_ACME_API=https://acme-staging-v02.api.letsencrypt.org/directory</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"># no TLS option: publish the insecure ports to the internet and allow them in the firewall </span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_INSECURE_INTERFACE=0.0.0.0</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_CTRL_PORT=18080</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_FRONTEND_PORT=8080</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_OAUTH_PORT=8081</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"># ziti ports must be published to the internet and allowed by firewall</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZITI_CTRL_ADVERTISED_PORT=1280</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZITI_ROUTER_PORT=3022</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"># configure oauth for public shares</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_OAUTH_HASH_KEY=oauthhashkeysecret</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_OAUTH_GITHUB_CLIENT_ID=abcd1234</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_OAUTH_GITHUB_CLIENT_SECRET=abcd1234</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_OAUTH_GOOGLE_CLIENT_ID=abcd1234</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_OAUTH_GOOGLE_CLIENT_SECRET=abcd1234</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"># zrok version, e.g., 1.0.0</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZROK_IMAGE_TAG=latest</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"># ziti version, e.g., 1.0.0</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">ZITI_IMAGE_TAG=latest</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
<h3 class="anchor anchorWithStickyNavbar_LWe7" id="start-the-docker-compose-project">Start the Docker Compose Project<a href="#start-the-docker-compose-project" class="hash-link" aria-label="Direct link to Start the Docker Compose Project" title="Direct link to Start the Docker Compose Project"></a></h3>
<ol>
<li>
<p>Start the zrok instance.</p>
<p>The container images for zrok (including caddy) are built in this step. This provides a simple configuration to get started. You can modify the templates named like <code>*.envsubst</code> or mount a customized configuration file to mask the one that was built in.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">docker compose up --build --detach</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
</ol>
<h3 class="anchor anchorWithStickyNavbar_LWe7" id="set-up-a-user-account">Set up a User Account<a href="#set-up-a-user-account" class="hash-link" aria-label="Direct link to Set up a User Account" title="Direct link to Set up a User Account"></a></h3>
<p>This step creates a user account. You will log in to the zrok web console with the account password created in this step. The ZROK_USER_EMAIL and ZROK_USER_PWD variables are set in the <code>.env</code> file. You can create more user accounts the same way by substituting a different email and password.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockTitle_Ktv7">Create the first user account</div><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">docker compose exec zrok-controller bash -xc &#x27;zrok admin create account /etc/zrok-controller/config.yml ${ZROK_USER_EMAIL} ${ZROK_USER_PWD}&#x27;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
<div class="language-buttonless codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockTitle_Ktv7">Example output</div><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-buttonless codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">+ zrok admin create account /etc/zrok-controller/config.yml me@example.com zrokuserpw</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">[ 0.000] INFO zrok/controller/store.Open: database connected</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">[ 0.002] INFO zrok/controller/store.(*Store).migrate: applied 0 migrations</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">heMqncCyxZcx</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
<p>Create additional users by running the command again with a different email and password.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockTitle_Ktv7">Create another user</div><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">docker compose exec zrok-controller zrok admin create account /etc/zrok-controller/config.yml &lt;email&gt; &lt;password&gt;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
<h3 class="anchor anchorWithStickyNavbar_LWe7" id="enable-the-user-environment">Enable the User Environment<a href="#enable-the-user-environment" class="hash-link" aria-label="Direct link to Enable the User Environment" title="Direct link to Enable the User Environment"></a></h3>
<p>You must enable each device environment with the account token obtained when the account was created. This is separate from the account password that&#x27;s used to log in to the web console.</p>
<p>Follow <a href="/docs/getting-started/#installing-the-zrok-command">the getting started guide</a> to install the zrok CLI on some device and enable a zrok environment.</p>
<ol>
<li>
<p>Configure the environment with the zrok API. Substitute the API endpoint with the one you&#x27;re using, e.g. <code>https://zrok.${ZROK_DNS_ZONE}</code>.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">zrok config set apiEndpoint https://zrok.share.example.com</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
<p>or, if not using Caddy for TLS:</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">zrok config set apiEndpoint http://zrok.share.example.com:18080</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
<li>
<p>Enable an environment on this device with the account token from the previous step.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">zrok enable heMqncCyxZcx</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
</ol>
<h3 class="anchor anchorWithStickyNavbar_LWe7" id="firewall-configuration">Firewall Configuration<a href="#firewall-configuration" class="hash-link" aria-label="Direct link to Firewall Configuration" title="Direct link to Firewall Configuration"></a></h3>
<p>The <code>ziti-quickstart</code> and <code>caddy</code> containers publish ports to all devices that use zrok shares. The <code>zrok-controller</code> and <code>zrok-frontend</code> containers expose ports only to the <code>caddy</code> container and the Docker host&#x27;s loopback interface.</p>
<h4 class="anchor anchorWithStickyNavbar_LWe7" id="required">Required<a href="#required" class="hash-link" aria-label="Direct link to Required" title="Direct link to Required"></a></h4>
<ol>
<li><code>443/tcp</code> - reverse proxy handles HTTPS requests for zrok API, OAuth, and public shares (published by container <code>caddy</code>)</li>
<li><code>1280/tcp</code> - ziti ctrl plane (published by container <code>ziti-quickstart</code>)</li>
<li><code>3022/tcp</code> - ziti data plane (published by container <code>ziti-quickstart</code>)</li>
</ol>
<h4 class="anchor anchorWithStickyNavbar_LWe7" id="optional">Optional<a href="#optional" class="hash-link" aria-label="Direct link to Optional" title="Direct link to Optional"></a></h4>
<ol>
<li><code>80/tcp</code> - reverse proxy redirects non-HTTPS requests to <code>443/tcp</code> (published by container <code>caddy</code>)</li>
</ol>
<h3 class="anchor anchorWithStickyNavbar_LWe7" id="troubleshooting">Troubleshooting<a href="#troubleshooting" class="hash-link" aria-label="Direct link to Troubleshooting" title="Direct link to Troubleshooting"></a></h3>
<ol>
<li>
<p>Check the ziti and zrok logs.</p>
<p>You can substitute the service container name of each to check their logs individually: <code>ziti-quickstart</code>, <code>zrok-controller</code>, <code>zrok-frontend</code>.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">docker compose logs zrok-controller</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
<li>
<p>Check the caddy logs.</p>
<p>It can take a few minutes for Caddy to obtain the wildcard certificate. You can check the logs to see if there were any errors completing the DNS challenge which involves using the Caddy DNS plugin to create a TXT record in your DNS zone. This leverages the API token you provided in the <code>.env</code> file, which must have permission to create DNS records in the zrok DNS zone.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">docker compose logs caddy</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
<li>
<p><code>zrok enable</code> fails certificate verification: ensure you are not using the staging API for Let&#x27;s Encrypt.</p>
<p>If you are using the staging API, you will see an error about the API certificate when you use the zrok CLI. You can switch to the production API by removing the overriding assignment of the <code>CADDY_ACME_API</code> variable.</p>
<div class="language-buttonless codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockTitle_Ktv7">Example output</div><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-buttonless codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">there was a problem enabling your environment!</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">you are trying to use the zrok service at: https://zrok.share.example.com</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">you can change your zrok service endpoint using this command:</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">$ zrok config set apiEndpoint &lt;newEndpoint&gt;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">(where newEndpoint is something like: https://some.zrok.io)</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">[ERROR]: error creating service client (error getting version from api endpoint &#x27;https://zrok.share.example.com&#x27;: Get &quot;https://zrok.share.example.com/api/v1/version&quot;: tls: failed to verify certificate: x509: certificate signed by unknown authority: Get &quot;https://zrok.share.example.com/api/v1/version&quot;: tls: failed to verify certificate: x509: certificate signed by unknown authority)</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
<li>
<p>Validate the Caddyfile.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">docker compose exec caddy caddy validate --config /etc/caddy/Caddyfile</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
<li>
<p>Verify the correct DNS provider module was built-in to Caddy.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">docker compose exec caddy caddy list-modules | grep dns.providers</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
<div class="language-buttonless codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockTitle_Ktv7">Example output</div><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-buttonless codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">dns.providers.cloudflare</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
<li>
<p>Verify certificates.</p>
<p>You can check the certificates that Caddy has obtained.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">docker compose exec caddy caddy list-certificates</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
<li>
<p>Use the Caddy admin API.</p>
<p>You can use the Caddy admin API to check the status of the Caddy instance. The admin API is available on port <code>2019/tcp</code> inside the Docker Compose project. You can modify <code>compose.override.yml</code> to publish the port if you want to access the admin API from the Docker host or elsewhere.</p>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">docker compose exec caddy curl http://localhost:2019/config/ | jq</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
</li>
<li>
<p>My provider, e.g., Route53 doesn&#x27;t give me a single API token.</p>
<p>As long as your DNS provider is supported by Caddy then it will work. You can modify the Caddyfile to use a different set of properties than the example. Here&#x27;s how the <code>tls</code> section should look for Route53.</p>
<div class="language-json codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-json codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">tls {</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> dns {$CADDY_DNS_PLUGIN} {</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> access_key_id {$AWS_ACCESS_KEY_ID}</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> secret_access_key {$AWS_SECRET_ACCESS_KEY}</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> }</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">}</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
<div class="language-bash codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockTitle_Ktv7">.env</div><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-bash codeBlock_bY9V thin-scrollbar" style="color:#F8F8F2;background-color:#282A36"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">CADDY_DNS_PLUGIN=route53</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">AWS_ACCESS_KEY_ID=abcd1234</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">AWS_SECRET_ACCESS_KEY=abcd1234</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div>
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