Github user radarwave commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/1388#discussion_r211501469
--- Diff: contrib/hawq-docker/README.md ---
@@ -83,6 +81,38 @@ Type "help" for help.
postgres=#
```
+# Store docker images in local docker registry
+
+After your hawq environment is up and running, you could draft a local
docker registry to store your hawq images locally for further usage.
+* pull and run a docker registry
+```
+docker pull registry
+docker run -d -p 127.0.0.1:5000:5000 registry
--- End diff --
Then I think it should be fine to not use localhost here. Thanks.
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