diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..3c79d8b
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,3 @@
+FROM nginx:1.21.4-alpine
+
+COPY default.conf.template /etc/nginx/templates/default.conf.template
diff --git a/default.conf.template b/default.conf.template
new file mode 100644
index 0000000..f91f8cb
--- /dev/null
+++ b/default.conf.template
@@ -0,0 +1,54 @@
+# vim: ft=nginx
+server {
+    listen 80;
+    listen [::]:80;
+
+    # Used for server federation
+    location ~^/\.well-known/matrix/server$ {
+        charset utf-8;
+        default_type application/json;
+
+
+        if ($request_method = 'GET') {
+            add_header Access-Control-Allow-Origin '*';
+            add_header Access-Control-Allow-Methods 'GET, POST, PUT, DELETE, OPTIONS';
+            add_header Access-Control-Allow-Headers 'X-Requested-With, Content-Type, Authorization';
+
+            return 200 '{"m.server":"${MATRIX_SERVER}"}';
+        }
+
+        if ($request_method = 'OPTIONS') {
+            add_header Access-Control-Allow-Origin '*';
+            add_header Access-Control-Allow-Methods 'GET, POST, PUT, DELETE, OPTIONS';
+            add_header Access-Control-Allow-Headers 'X-Requested-With, Content-Type, Authorization';
+            add_header 'Content-Length' 0;
+            return 204;
+        }
+
+        return 405;
+    }
+
+    location ~^/\.well-known/matrix/client$ {
+        charset utf-8;
+        default_type application/json;
+
+
+        if ($request_method = 'GET') {
+            add_header Access-Control-Allow-Origin '*';
+            add_header Access-Control-Allow-Methods 'GET, POST, PUT, DELETE, OPTIONS';
+            add_header Access-Control-Allow-Headers 'X-Requested-With, Content-Type, Authorization';
+
+            return 200 '{"m.homeserver":{"base_url":"${MATRIX_CLIENT_SERVER}"}}';
+        }
+
+        if ($request_method = 'OPTIONS') {
+            add_header Access-Control-Allow-Origin '*';
+            add_header Access-Control-Allow-Methods 'GET, POST, PUT, DELETE, OPTIONS';
+            add_header Access-Control-Allow-Headers 'X-Requested-With, Content-Type, Authorization';
+            add_header 'Content-Length' 0;
+            return 204;
+        }
+
+        return 405;
+    }
+}