diff --git a/installer/templates/docker-compose.monitoring.yml b/installer/templates/docker-compose.monitoring.yml
new file mode 100644
index 0000000..ddbb723
--- /dev/null
+++ b/installer/templates/docker-compose.monitoring.yml
@@ -0,0 +1,7 @@
+# External monitoring network overlay
+# Overrides the noop monitoring bridge with a real external network
+
+networks:
+  monitoring:
+    external: true
+    name: ${MONITORING_NETWORK:?MONITORING_NETWORK must be set in .env}
diff --git a/installer/templates/docker-compose.tls.yml b/installer/templates/docker-compose.tls.yml
new file mode 100644
index 0000000..489d08c
--- /dev/null
+++ b/installer/templates/docker-compose.tls.yml
@@ -0,0 +1,7 @@
+# Custom TLS certificates overlay
+# Adds user-supplied certificate volume to traefik
+
+services:
+  cameleer-traefik:
+    volumes:
+      - ./certs:/user-certs:ro