Github user guofengrichard commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/1073#discussion_r94548045
--- Diff: contrib/hawq-docker/README.md ---
@@ -0,0 +1,96 @@
+# hawq-docker
+
+hawq-docker is based on *wangzw's* repo *hawq-devel-env*. It is the docker
images and scripts to help developers of Apache HAWQ to setup building and
testing environment with docker.
+
+Both CentOS 7 and CentOS 6 are supported.
+Change variable **OS_VERSION** (:= centos7 OR centos6) in Makefile to
switch between CentOS 7 and CentOS 6.
+
+Take CentOS 7 as an example below.
+
+# Install docker
+* following the instructions to install docker.
+https://docs.docker.com/
+
+# Setup build and test environment
+* clone this repository
+```
+git clone https://github.com/guofengrichard/hawq-docker.git .
--- End diff --
Right. I forgot to change this link. Will correct it.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
