Edit the variables in the <i>local.params</i> file. Pay attention to the <b>*_PORT, *_TOKEN</b> and <b>*KEY</b> variables.
+The <i>single_host</i> examples use self-signed SSL certificates, which are deployed using the same mechanism used to deploy custom certificates.
+
+{% include 'install_custom_certificates' %}
+
+If you want to use valid certificates provided by Let's Encrypt, please set the variable <i>USE_LETSENCRYPT=yes</i> and make sure that all the FQDNs that you will use for the public-facing applications (API/controller, Workbench, Keepproxy/Keepweb) are reachable.
+
h3(#single_host_multiple_hostnames). Single host / multiple hostnames (Alternative configuration)
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<pre><code>cp local.params.example.single_host_multiple_hostnames local.params
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<pre><code>scp -r provision.sh local* tests user@host:
+# if you use custom certificates (not Let's Encrypt), make sure to copy those too:
+# scp -r certs user@host:
ssh user@host sudo ./provision.sh
</code></pre>
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