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Fix -volume-from

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The option name is now `--volumes-from`.
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Andreas Linz 2015-07-06 13:10:04 +02:00
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README.md
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@ -270,7 +270,7 @@ Docker volumes are [free-floating filesystems](http://docs.docker.com/userguide/
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. 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.
You can mount them in several docker containers at once, using `docker run -volume-from`. You can mount them in several docker containers at once, using `docker run --volumes-from`.
Because volumes are isolated filesystems, they are often used to store state from computations between transient containers. That is, you can have a stateless and transient container run from a recipe, blow it away, and then have a second instance of the transient container pick up from where the last one left off. Because volumes are isolated filesystems, they are often used to store state from computations between transient containers. That is, you can have a stateless and transient container run from a recipe, blow it away, and then have a second instance of the transient container pick up from where the last one left off.