Github user ginobiliwang commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/1388#discussion_r211312405
--- 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 --
I could not use "localhost" here, i have tried to use no ip address
instead.
FYI.
```
root@localhost incubator-hawq]# docker run -d -p localhost:5000:5000
registry
/usr/bin/docker-current: Invalid ip address: localhost.
See '/usr/bin/docker-current run --help'.
[root@localhost incubator-hawq]# docker run -d -p 5000:5000 registry
40758a8d59f51b6ae345595f71e7787e2245cdbe48cad61c024196c94fbdab4c
[root@localhost incubator-hawq]# docker ps
CONTAINER ID IMAGE COMMAND
CREATED STATUS PORTS NAMES
40758a8d59f5 registry "/entrypoint.sh /e..." 7
seconds ago Up 6 seconds 0.0.0.0:5000->5000/tcp nifty_shirley
629ab67b77e8 hawq/hawq-test:centos7 "entrypoint.sh bash" 4
days ago Up 4 days centos7-datanode3
60ac39e610b7 hawq/hawq-test:centos7 "entrypoint.sh bash" 4
days ago Up 4 days centos7-datanode2
6ba58cfaf591 hawq/hawq-test:centos7 "entrypoint.sh bash" 4
days ago Up 4 days centos7-datanode1
b6e65bc29227 hawq/hawq-test:centos7 "entrypoint.sh bash" 4
days ago Up 4 days centos7-namenode
[root@localhost incubator-hawq]#
```
---
