diff --git a/deployments/templates/env_template.yaml b/deployments/templates/env_template.yaml
index afa67404e..352d81e02 100644
--- a/deployments/templates/env_template.yaml
+++ b/deployments/templates/env_template.yaml
@@ -283,3 +283,15 @@ SERVER_BRANCH=${SERVER_BRANCH}
 # Port for the OpenIM admin API.
 # Default: OPENIM_ADMIN_API_PORT=10009
 OPENIM_ADMIN_API_PORT=${OPENIM_ADMIN_API_PORT}
+  
+# Port for the node exporter.
+# Default: NODE_EXPORTER_PORT=19100
+NODE_EXPORTER_PORT=${NODE_EXPORTER_PORT}
+  
+# Port for the prometheus.
+# Default: PROMETHEUS_PORT=19090
+PROMETHEUS_PORT=${PROMETHEUS_PORT}
+  
+# Port for the grafana.
+# Default: GRAFANA_PORT=3000
+GRAFANA_PORT=${GRAFANA_PORT}
\ No newline at end of file