diff --git a/opensearch/README.md b/opensearch/README.md
index 17b7e0b..c65e0ee 100644
--- a/opensearch/README.md
+++ b/opensearch/README.md
@@ -5,4 +5,12 @@ opensearch
 and analytics suite that makes it easy to ingest, search, visualize, and
 analyze data.
 
+```bash
+$ docker compose up -d
+
+$ curl -u admin:admin http://localhost:9200
+
+$ curl -u admin:admin http://localhost:9200/_cat/plugins?v
+```
+
 [1]: https://opensearch.org/