more documentation

README.md

@@ -1,2 +1,5 @@
 # KOreader Sync Server
-This is an experimental KOreader sync server, implemented in Rust.
+This is a KOreader sync server, implemented in Rust.
+
+## Installation
+Just compile it with `cargo build --release`. You can then copy the executable for example to `/usr/local/bin/`. If you want to start the service automatically, you can adopt the example systemd file for your needs. You can also use nginx as a reverse proxy, so that the sync server listens on port 443.

nginx/kosynrs.conf

@@ -0,0 +1,14 @@
+server {
+    listen 443 ssl;
+    server_name kosync.example.com;
+    ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem; # managed by Certbot
+    ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem; # managed by Certbot
+
+    access_log /var/log/nginx/kosync_access.log;
+    error_log /var/log/nginx/kosync_error.log;
+
+
+    location / {
+        proxy_pass http://localhost:3003;
+    }
+}