Fix typo in Docker Links chapter of User Guide

Upstream-commit: 932cc230814ba642c493c77d05932f63c0ef3e7f
Component: engine
This commit is contained in:
Andrey Stolbovsky
2014-11-09 23:23:45 +03:00
parent 201bdeb454
commit 7b7fbcfc68

View File

@ -195,7 +195,7 @@ port. Where `<name>` is the alias name specified in the `--link` parameter
is either `TCP` or `UDP`. The format of the URL will be:
`<protocol>://<container_ip_address>:<port>`
(e.g. `tcp://172.17.0.82:8080`). This URL will then be
split into the following 3 environment variables for convinience:
split into the following 3 environment variables for convenience:
* `<name>_PORT_<port>_<protocol>_ADDR` will contain just the IP address
from the URL (e.g. `WEBDB_PORT_8080_TCP_ADDR=172.17.0.82`).
* `<name>_PORT_<port>_<protocol>_PORT` will contain just the port number