Merge pull request #6538 from leeplay/patch-2

Update dockerlinks.md
2014-06-19 10:59:48 -05:00 · 2014-06-19 10:59:48 -05:00 · 346a350df4
parent 181e54bff3 7b1f34d626
commit 346a350df4
1 changed files with 1 additions and 1 deletions
--- a/docs/sources/userguide/dockerlinks.md
+++ b/docs/sources/userguide/dockerlinks.md
@ -173,7 +173,7 @@ child container in two ways:

 Let's look first at the environment variables Docker sets. Let's run the `env`
 command to list the container's environment variables.
-    $docker run --rm --link --name web2 db:db training/webapp env
+    $ sudo docker run --rm --name web2 --link db:db training/webapp env
    . . .
    DB_NAME=/web2/db
    DB_PORT=tcp://172.17.0.5:5432