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thaJeztah merged 1 commit into from
Jan 13, 2022
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docs/daemon: replace deprecated '-g' option for '--data-root' #3405

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10 changes: 5 additions & 5 deletions docs/reference/commandline/dockerd.md
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Original file line number Diff line number Diff line change
Expand Up @@ -116,8 +116,8 @@ Options with [] may be specified multiple times.
uses different binaries for the daemon and client. To run the daemon you
type `dockerd`.

To run the daemon with debug output, use `dockerd -D` or add `"debug": true` to
the `daemon.json` file.
To run the daemon with debug output, use `dockerd --debug` or add `"debug": true`
to [the `daemon.json` file](#daemon-configuration-file).

> **Enabling experimental features**
>
Expand Down Expand Up @@ -313,7 +313,7 @@ article explains how to tune your existing setup without the use of options.

The `btrfs` driver is very fast for `docker build` - but like `devicemapper`
does not share executable memory between devices. Use
`dockerd -s btrfs -g /mnt/btrfs_partition`.
`dockerd --storage-driver btrfs --data-root /mnt/btrfs_partition`.

The `zfs` driver is probably not as fast as `btrfs` but has a longer track record
on stability. Thanks to `Single Copy ARC` shared blocks between clones will be
Expand Down Expand Up @@ -1234,14 +1234,14 @@ for `/var/lib/docker/tmp`. The `DOCKER_TMPDIR` and the data directory can be
set like this:

```console
$ DOCKER_TMPDIR=/mnt/disk2/tmp /usr/local/bin/dockerd -D -g /var/lib/docker -H unix:// > /var/lib/docker-machine/docker.log 2>&1
$ DOCKER_TMPDIR=/mnt/disk2/tmp /usr/local/bin/dockerd --data-root /var/lib/docker -H unix:// > /var/lib/docker-machine/docker.log 2>&1
```

or

```console
$ export DOCKER_TMPDIR=/mnt/disk2/tmp
$ /usr/local/bin/dockerd -D -g /var/lib/docker -H unix:// > /var/lib/docker-machine/docker.log 2>&1
$ /usr/local/bin/dockerd --data-root /var/lib/docker -H unix:// > /var/lib/docker-machine/docker.log 2>&1
````

#### Default cgroup parent
Expand Down