Merge pull request #1976 from thaJeztah/19.03_backport_deprecate_aufs

[19.03 backport] Deprecate AuFS storage driver
This commit is contained in:
Andrew Hsu 2019-07-02 13:44:40 -07:00 committed by GitHub
commit 2027d17a9d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 0 deletions

View File

@ -63,6 +63,24 @@ Now that support for `overlay2` is added to all supported distros (as they are
either on kernel 4.x, or have support for multiple lowerdirs backported), there
is no reason to continue maintenance of the `devicemapper` storage driver.
### AuFS storage driver
**Deprecated in Release: v19.03.0**
The `aufs` storage driver is deprecated in favor of `overlay2`, and will
be removed in a future release. Users of the `aufs` storage driver are
recommended to migrate to a different storage driver, such as `overlay2`, which
is now the default storage driver.
The `aufs` storage driver facilitates running Docker on distros that have no
support for OverlayFS, such as Ubuntu 14.04 LTS, which originally shipped with
a 3.14 kernel.
Now that Ubuntu 14.04 is no longer a supported distro for Docker, and `overlay2`
is available to all supported distros (as they are either on kernel 4.x, or have
support for multiple lowerdirs backported), there is no reason to continue
maintenance of the `aufs` storage driver.
### Reserved namespaces in engine labels
**Deprecated in Release: v18.06.0**