From 96d5e69c77408134286209ec71ec740832f7411e Mon Sep 17 00:00:00 2001
From: Jerome Petazzoni <jerome.petazzoni@gmail.com>
Date: Wed, 25 May 2016 16:25:08 -0700
Subject: [PATCH] Add command to query local registry after pushing busybox
 (thanks @crd)

---
 www/htdocs/index.html | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/www/htdocs/index.html b/www/htdocs/index.html
index 6dcca32b..191a74de 100644
--- a/www/htdocs/index.html
+++ b/www/htdocs/index.html
@@ -2514,6 +2514,26 @@ Note: Swarm might do that automatically for us in the future.
 
 ---
 
+## Checking what's on our local registry
+
+- The registry API has endpoints to query what's there
+
+.exercise[
+
+- Ensure that our busybox image is now in the local registry:
+  ```bash
+  curl http://localhost:5000/v2/_catalog
+  ```
+
+]
+
+The curl command should output:
+```json
+{"repositories":["busybox"]}
+```
+
+---
+
 ## Adapting our Compose file to run on Swarm
 
 - We can get rid of all the `ports` section, except for the web UI