kanidm/docs/stable/integrations/traefik.html
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<ol class="chapter"><li class="chapter-item expanded "><a href="../intro.html"><strong aria-hidden="true">1.</strong> Introduction to Kanidm</a></li><li class="chapter-item expanded "><a href="../frequently_asked_questions.html"><strong aria-hidden="true">2.</strong> Frequently Asked Questions</a></li><li class="chapter-item expanded "><a href="../installing_the_server.html"><strong aria-hidden="true">3.</strong> Installing the Server</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../choosing_a_domain_name.html"><strong aria-hidden="true">3.1.</strong> Choosing a Domain Name</a></li><li class="chapter-item expanded "><a href="../prepare_the_server.html"><strong aria-hidden="true">3.2.</strong> Preparing for your Deployment</a></li><li class="chapter-item expanded "><a href="../server_configuration.html"><strong aria-hidden="true">3.3.</strong> Server Configuration and Install</a></li><li class="chapter-item expanded "><a href="../server_update.html"><strong aria-hidden="true">3.4.</strong> Server Updates</a></li><li class="chapter-item expanded "><a href="../security_hardening.html"><strong aria-hidden="true">3.5.</strong> Platform Security Hardening</a></li></ol></li><li class="chapter-item expanded "><a href="../client_tools.html"><strong aria-hidden="true">4.</strong> Client Tools</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../installing_client_tools.html"><strong aria-hidden="true">4.1.</strong> Installing client tools</a></li></ol></li><li class="chapter-item expanded "><a href="../administrivia.html"><strong aria-hidden="true">5.</strong> Administration</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../accounts_and_groups.html"><strong aria-hidden="true">5.1.</strong> Accounts and Groups</a></li><li class="chapter-item expanded "><a href="../backup_restore.html"><strong aria-hidden="true">5.2.</strong> Backup and Restore</a></li><li class="chapter-item expanded "><a href="../database_maint.html"><strong aria-hidden="true">5.3.</strong> Database Maintenance</a></li><li class="chapter-item expanded "><a href="../domain_rename.html"><strong aria-hidden="true">5.4.</strong> Domain Rename</a></li><li class="chapter-item expanded "><a href="../monitoring.html"><strong aria-hidden="true">5.5.</strong> Monitoring the platform</a></li><li class="chapter-item expanded "><a href="../password_quality.html"><strong aria-hidden="true">5.6.</strong> Password Quality and Badlisting</a></li><li class="chapter-item expanded "><a href="../posix_accounts.html"><strong aria-hidden="true">5.7.</strong> POSIX Accounts and Groups</a></li><li class="chapter-item expanded "><a href="../ssh_key_dist.html"><strong aria-hidden="true">5.8.</strong> SSH Key Distribution</a></li><li class="chapter-item expanded "><a href="../recycle_bin.html"><strong aria-hidden="true">5.9.</strong> The Recycle Bin</a></li><li class="chapter-item expanded "><a href="../why_tls.html"><strong aria-hidden="true">5.10.</strong> Why TLS?</a></li></ol></li><li class="chapter-item expanded "><a href="../troubleshooting.html"><strong aria-hidden="true">6.</strong> Troubleshooting</a></li><li class="chapter-item expanded "><a href="../glossary.html"><strong aria-hidden="true">7.</strong> Glossary of Technical Terms</a></li><li class="chapter-item expanded affix "><li class="part-title">Services</li><li class="chapter-item expanded "><a href="../integrations/oauth2.html"><strong aria-hidden="true">8.</strong> Oauth2</a></li><li class="chapter-item expanded "><a href="../integrations/pam_and_nsswitch.html"><strong aria-hidden="true">9.</strong> PAM and nsswitch</a></li><li class="chapter-item expanded "><a href="../integrations/radius.html"><strong aria-hidden="true">10.</strong> RADIUS</a></li><li class="chapter-item expanded "><a href="../integrations/ldap.html"><strong aria-hidden="true">11.</strong> LDAP</a></li><li class="chapter-item expanded affix "><li class="part-title">Integration Examples</li><li class="chapter-item expanded "><a href="../examples/k8s_ingress_example.html"><strong aria-hidden="true">12.</strong> Kubernetes Ingress</a></li><li class="chapter-item expanded "><a href="../integrations/traefik.html" class="active"><strong aria-hidden="true">13.</strong> Traefik</a></li><li class="chapter-item expanded affix "><li class="part-title">For Developers</li><li class="chapter-item expanded "><a href="../DEVELOPER_README.html"><strong aria-hidden="true">14.</strong> Developer Guide</a></li><li class="chapter-item expanded "><div><strong aria-hidden="true">15.</strong> Design Documents</div></li><li><ol class="section"><li class="chapter-item expanded "><a href="../developers/designs/access_profiles_rework_2022.html"><strong aria-hidden="true">15.1.</strong> Access Profiles 2022</a></li><li class="chapter-item expanded "><a href="../developers/designs/access_profiles_and_security.html"><strong aria-hidden="true">15.2.</strong> Access Profiles Original</a></li><li class="chapter-item expanded "><a href="../developers/designs/rest_interface.html"><strong aria-hidden="true">15.3.</strong> REST Interface</a></li></ol></li><li class="chapter-item expanded "><a href="../developers/python.html"><strong aria-hidden="true">16.</strong> Python Module</a></li><li class="chapter-item expanded "><a href="../developers/radius.html"><strong aria-hidden="true">17.</strong> RADIUS Integration</a></li><li class="chapter-item expanded "><a href="../packaging.html"><strong aria-hidden="true">18.</strong> Packaging</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../packaging_debs.html"><strong aria-hidden="true">18.1.</strong> Debian/Ubuntu</a></li></ol></li></ol>
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<h1 class="menu-title">Kanidm Administration</h1>
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<h1 id="traefik"><a class="header" href="#traefik">Traefik</a></h1>
<p>Traefik is a flexible HTTP reverse proxy webserver that can be integrated with Docker to allow dynamic configuration
and to automatically use LetsEncrypt to provide valid TLS certificates.
We can leverage this in the setup of Kanidm by specifying the configuration of Kanidm and Traefik in the same <a href="https://docs.docker.com/compose/">Docker Compose configuration</a>.</p>
<h2 id="example-setup"><a class="header" href="#example-setup">Example setup</a></h2>
<p>Create a new directory and copy the following YAML file into it as <code>docker-compose.yml</code>.
Edit the YAML to update the LetsEncrypt account email for your domain and the FQDN where Kanidm will be made available.
Ensure you adjust this file or Kanidm's configuration to have a matching HTTPS port; the line <code>traefik.http.services.kanidm.loadbalancer.server.port=8443</code> sets this on the Traefik side.</p>
<blockquote>
<p><strong>NOTE</strong> You will need to generate self-signed certificates for Kanidm, and copy the configuration into the <code>kanidm_data</code> volume. Some instructions are available in the &quot;Installing the Server&quot; section of this book.</p>
</blockquote>
<p><code>docker-compose.yml</code></p>
<pre><code class="language-yaml">version: &quot;3.4&quot;
services:
traefik:
image: traefik:v2.6
container_name: traefik
command:
- &quot;--certificatesresolvers.http.acme.email=admin@example.com&quot;
- &quot;--certificatesresolvers.http.acme.storage=/letsencrypt/acme.json&quot;
- &quot;--certificatesresolvers.http.acme.tlschallenge=true&quot;
- &quot;--entrypoints.websecure.address=:443&quot;
- &quot;--entrypoints.websecure.http.tls=true&quot;
- &quot;--entrypoints.websecure.http.tls.certResolver=http&quot;
- &quot;--log.level=INFO&quot;
- &quot;--providers.docker=true&quot;
- &quot;--providers.docker.exposedByDefault=false&quot;
- &quot;--serverstransport.insecureskipverify=true&quot;
restart: always
volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro
ports:
- &quot;443:443&quot;
kanidm:
container_name: kanidm
image: kanidm/server:devel
restart: unless-stopped
volumes:
- kanidm_data:/data
labels:
- traefik.enable=true
- traefik.http.routers.kanidm.entrypoints=websecure
- traefik.http.routers.kanidm.rule=Host(`idm.example.com`)
- traefik.http.routers.kanidm.service=kanidm
- traefik.http.serversTransports.kanidm.insecureSkipVerify=true
- traefik.http.services.kanidm.loadbalancer.server.port=8443
- traefik.http.services.kanidm.loadbalancer.server.scheme=https
volumes:
kanidm_data: {}
</code></pre>
<p>Finally you may run <code>docker-compose up</code> to start up both Kanidm and Traefik. </p>
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