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Initial draft.

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Anne Henmi 2018-11-30 10:15:46 -07:00
parent 420a1ef836
commit a5f1d88deb
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7
storage/storagedriver/zfs-driver.md
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@ -20,7 +20,7 @@ The ZFS on Linux (ZoL) port is healthy and maturing. However, at this point in
time it is not recommended to use the `zfs` Docker storage driver for production time it is not recommended to use the `zfs` Docker storage driver for production
use unless you have substantial experience with ZFS on Linux. use unless you have substantial experience with ZFS on Linux.
> **Note**: There is also a FUSE implementation of ZFS on the Linux platform. > ***Note***: There is also a FUSE implementation of ZFS on the Linux platform.
> This is not recommended. The native ZFS driver (ZoL) is more tested, more > This is not recommended. The native ZFS driver (ZoL) is more tested, more
> performant, and is more widely used. The remainder of this document refers > performant, and is more widely used. The remainder of this document refers
> to the native ZoL port. > to the native ZoL port.
@ -44,6 +44,11 @@ use unless you have substantial experience with ZFS on Linux.
and push existing images to Docker Hub or a private repository, so that you and push existing images to Docker Hub or a private repository, so that you
do not need to re-create them later. do not need to re-create them later.
> ***NOTE:*** There is no need to use `MountFlags=slave` with Docker Engine 18.09 because `dockerd`
> and `containerd` end up in different mount namespaces, and `containerd` cannot see those mounts.
> This is resulting from Docker Engine no longer starting `containerd` as a service, but relying
> on `systemd` to start the `containerd` service.
## Configure Docker with the `zfs` storage driver ## Configure Docker with the `zfs` storage driver
1. Stop Docker. 1. Stop Docker.