From 7074e8741dedbc8a18bd218b94d9963e3884e43e Mon Sep 17 00:00:00 2001 From: Will Sargent Date: Wed, 28 Jan 2015 10:14:50 -0800 Subject: [PATCH] Better data only container link. --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index d4713c4..47bd192 100644 --- a/README.md +++ b/README.md @@ -262,7 +262,7 @@ To delete links, use `docker rm --link `. ## Volumes -Docker volumes are [free-floating filesystems](http://docs.docker.com/userguide/dockervolumes/). They don't have to be connected to a particular container. You should use [use volumes mounted from data-only containers](https://medium.com/@ramangupta/why-docker-data-containers-are-good-589b3c6c749e) for portability. +Docker volumes are [free-floating filesystems](http://docs.docker.com/userguide/dockervolumes/). They don't have to be connected to a particular container. You should use volumes mounted from [data-only containers](https://medium.com/@ramangupta/why-docker-data-containers-are-good-589b3c6c749e) for portability. Volumes are useful in situations where you can't use links (which are TCP/IP only). For instance, if you need to have two docker instances communicate by leaving stuff on the filesystem.