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Add support details for storage driver 

Signed-off-by: Kai Qiang Wu(Kennan) <wkqwu@cn.ibm.com>
This commit is contained in:
Kai Qiang Wu(Kennan) 2016-02-01 08:39:05 +00:00
parent ea4086ea91
commit feab8b179e
1 changed files with 12 additions and 8 deletions
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20
docs/userguide/storagedriver/selectadriver.md
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@ -71,16 +71,20 @@ For example, the `btrfs` storage driver on a Btrfs backing filesystem. The
following table lists each storage driver and whether it must match the host's following table lists each storage driver and whether it must match the host's
backing file system: backing file system:
|Storage driver |Must match backing filesystem | |Storage driver |Must match backing filesystem |Incompatible with |
|---------------|------------------------------| |---------------|------------------------------|--------------------|
|overlay |No | |`overlay` |No |`btrfs` `aufs` `zfs`|
|aufs |No | |`aufs` |No |`btrfs` `aufs` |
|btrfs |Yes | |`btrfs` |Yes | N/A |
|devicemapper |No | |`devicemapper` |No | N/A |
|vfs* |No | |`vfs` |No | N/A |
|zfs |Yes | |`zfs` |Yes | N/A |
> **Note**
> Incompatible with means some storage drivers can not run over certain backing
> filesystem.
You can set the storage driver by passing the `--storage-driver=<name>` option You can set the storage driver by passing the `--storage-driver=<name>` option
to the `docker daemon` command line, or by setting the option on the to the `docker daemon` command line, or by setting the option on the
`DOCKER_OPTS` line in the `/etc/default/docker` file. `DOCKER_OPTS` line in the `/etc/default/docker` file.