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--- applications:caddy [2025/03/28 23:35] – created root
+++ applications:caddy [2025/05/20 19:10] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-===== Caddy =====
+====== Caddy ======
+Caddy is a reverse proxy. It will automatically provision HTTPS certificates and generally make your life a lot easier when you're trying to host a new service.
+It is run in a Docker container on [[infrastructure:servers:tex-drug-den]].
+===== Exposing a new service =====
+If your HTTP service is running on [[infrastructure:servers:tex-drug-den]] and you want it to be publicly accessible on the Internet, then you'll want to expose it through Caddy.
+==== Docker ====
+The Caddy container is part of the ''proxy-apps'' Docker network. If your new service is in a Docker container, then you should also add it to this network.
+Caddy is configured using the [[https://caddyserver.com/docs/caddyfile|Caddyfile]]. This file is located at ''/root/caddy-server/Caddyfile''. To add a new service, add the following lines:
+<code>
+wiki.cssbham.com {
+        reverse_proxy dokuwiki:8080
+}
+</code>
+changing ''wiki.cssbham.com'' to the host of your new service, and ''dokuwiki:8080'' to the container name and port. Then restart the Caddy container.
+Do not forget to update the DNS as well!