diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100644
index 0000000..7f71063
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+# Substitute environment variables in the template
+envsubst < /etc/nginx/templates/nginx.conf.template > /etc/nginx/nginx.conf
+exec nginx -g 'daemon off;'
\ No newline at end of file