The `devicemapper` storage driver is deprecated in favor of `overlay2`, and will
be removed in a future release. Users of the `devicemapper` storage driver are
recommended to migrate to a different storage driver, such as `overlay2`, which
is now the default storage driver.
The `devicemapper` storage driver facilitates running Docker on older (3.x) kernels
that have no support for other storage drivers (such as overlay2, or AUFS).
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.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The `overlay` storage driver is deprecated in favor of the `overlay2` storage
driver, which has all the benefits of `overlay`, without its limitations (excessive
inode consumption). The legacy `overlay` storage driver will be removed in a future
release. Users of the `overlay` storage driver should migrate to the `overlay2`
storage driver.
The legacy `overlay` storage driver allowed using overlayFS-backed filesystems
on pre 4.x kernels. Now that all supported distributions are able to run `overlay2`
(as they are either on kernel 4.x, or have support for multiple lowerdirs
backported), there is no reason to keep maintaining the `overlay` storage driver.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Unlike `docker build --secret`, `docker build --ssh` allows the build container to
use SSH keys with passphrases.
$ eval $(ssh-agent)
$ ssh-add ~/.ssh/id_rsa
(Input your passphrase here)
$ docker build --ssh default=$SSH_AUTH_SOCK ...
This feature requires the daemon with `CapExecMountSSH` build capability (moby/moby#37973) .
Currently, the official Dockerfile frontend does not provide the syntax for using the SSH forwarder.
However, the experimental `RUN --mount=type=ssh` syntax can be enabled by using
the Dockerfile frontend image built with the `BUILDTAGS="dfrunmount dfssh"`, via the `# syntax =` "shebang".
The Dockerfile for the Dockerfile frontend is available at github.com/moby/buildkit/frontend/dockerfile/cmd/dockerfile-frontend)
The pre-built image is also available as `tonistiigi/dockerfile:ssh20181002` .
An example Dockerfile with `RUN --mount=type=ssh`:
# syntax = tonistiigi/dockerfile:ssh20181002
FROM alpine
RUN apk add --no-cache openssh-client
RUN mkdir -p -m 0700 ~/.ssh && ssh-keyscan gitlab.com >> ~/.ssh/known_hosts
RUN --mount=type=ssh ssh git@gitlab.com | tee /hello
# "Welcome to GitLab, @GITLAB_USERNAME_ASSOCIATED_WITH_SSHKEY" should be printed here
More info available at moby/buildkit#608, moby/buildkit#655
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
ddadd3db49 mass standardized the
formatting, with some errors.
This commit fixes errors on `login.md`:
- revert wrong `Logging out` headline
- restore correct level for some headlines (relative to parent
headline level change)
- re-add `Usage` headlines, with better name
Also add `related commands` headline on `login` and `logout`.
Signed-off-by: Thomas Riccardi <thomas@deepomatic.com>
This feature brings new attribute/option for swarm init command.
default-addr-pool will take string input which can be in below format.
"CIDR,CIDR,CIDR...:SUBNET-SIZE".
Signed-off-by: selansen <elango.siva@docker.com>
e.g. docker -H ssh://me@server
The `docker` CLI also needs to be installed on the remote host to
provide `docker system dial-stdio`, which proxies the daemon socket to stdio.
Please refer to docs/reference/commandline/dockerd.md .
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
Changed unexpected Unicode character 0x1fbf GREEK PSILI that was standing in as an imposter for an apostrophe: an _impostrophe_.
Signed-off-by: Chad Faragher <wyckster@hotmail.com>
This patch hides the [flags] in the usage output of commands, using the
new `.DisableFlagsInUseLine` option, instead of the temporary workaround
added in 8e600e10f7
Before this change:
docker run
"docker run" requires at least 1 argument.
See 'docker run --help'.
Usage: docker run [OPTIONS] IMAGE [COMMAND] [ARG...] [flags]
Run a command in a new container
After this change:
docker run
"docker run" requires at least 1 argument.
See 'docker run --help'.
Usage: docker run [OPTIONS] IMAGE [COMMAND] [ARG...]
Run a command in a new container
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Version 1.1
Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
1 Letterman Drive
Suite D4700
San Francisco, CA, 94129
Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.
Developer's Certificate of Origin 1.1
By making a contribution to this project, I certify that:
(a) The contribution was created in whole or in part by me and I
have the right to submit it under the open source license
indicated in the file; or
(b) The contribution is based upon previous work that, to the best
of my knowledge, is covered under an appropriate open source
license and I have the right under that license to submit that
work with modifications, whether created in whole or in part
by me, under the same open source license (unless I am
permitted to submit under a different license), as indicated
in the file; or
(c) The contribution was provided directly to me by some other
person who certified (a), (b) or (c) and I have not modified
it.
(d) I understand and agree that this project and the contribution
are public and that a record of the contribution (including all
personal information I submit with it, including my sign-off) is
maintained indefinitely and may be redistributed consistent with
this project or the open source license(s) involved.
Signed-off-by: nkwangleiGIT <nkwanglei@126.com>
This use case is currently _working correctly_, which is nice, but there is no documentation to be found about it. This PR fixes that.
Signed-off-by: Per Lundberg <perlun@gmail.com>
Update the docs so that users don't use `echo` when creating
secrets from STDIN. `echo` adds a trailing new line, so users
will probably be confused when their passwords don't work.
Signed-off-by: Joao Fernandes <joao.fernandes@docker.com>
Explicitly stated that you must add --build-arg for each build argument.
Added multiple arguments to example of `--build-arg` usage.
Fix for https://github.com/docker/docker.github.io/issues/6248
Signed-off-by: Preston Cowley <cowlinator@gmail.com>
This clarifies that the behaviour of `unless-stopped` will restart the container on daemon start. This was implied before, but now the restart-on-daemon-start behaviour is mentioned directly.
Signed-off-by: David Beitey <david@davidjb.com>
- explain the either "name" or "id" can be used to reference a container
- explain that signals can be sent by name or number
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This adds the Engine version to `docker node ls`, and `.EngineVersion` as a
template option.
With this patch applied:
docker node ls
ID HOSTNAME STATUS AVAILABILITY MANAGER STATUS ENGINE VERSION
wp9231itoqsh4rqceojqo01vp * linuxkit-025000000001 Ready Active Leader 18.01.0-ce
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
`docker stack deploy` now support multiple composefil. This updates the
reference doc to take that fact into account.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Due to a copy/paste error, commands annotated with "swarm"
were incorrectly setting the "kubernetes" property.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- More strict on orchestrator flag
- Make orchestrator flag more explicit as experimental
- Add experimentalCLI annotation on kubernetes flags
- Better kubeconfig error message
- Prefix service name with stackname in ps and services stack subcommands
- Fix yaml documentation
- Fix code coverage ignoring generated code
Signed-off-by: Silvin Lubecki <silvin.lubecki@docker.com>
The "-f" flag is an alias for --force, not --filter (as correctly stated at the top of each documents). The system_prune.md didn't have this error.
Signed-off-by: Mateusz Major <apkd@users.noreply.github.com>
The `repository:shortid` syntax for referencing images is very little used,
collides with with tag references can be confused with digest references.
The `repository:shortid` notation was deprecated in Docker 1.13, and scheduled
for removal in Docker 17.12.
This patch updates the deprecation status for this feature.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Commit ddadd3db49 refactored
the markdown documentation, but accidentally changed
`on-failure` to `failure`.
This patch corrects this change.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- the `--disable-legacy-registry` daemon flag was removed
- duplicate keys with conflicting values for engine labels
now produce an error instead of a warning.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
ClusterHQ shutted down at the end of 2016. It seems that ScatterHQ is a group of ClusterHQ former employees that have forked Flocker. It seems that no code has been commited in the last months but if somebody comes to this Docker page it should be referenced to ScatterHQ.
Signed-off-by: Miguel Angel Alvarez Cabrerizo <doncicuto@gmail.com>
There is a typo in the `plugins_volume.md#volumedriverpath` section.
The `/VolumeDriver.Path` response (v1) should be `Mountpoint`and not `Mountpoin`.
Signed-off-by: scipio3000 <gunther@gameslabs.net>
Signed-off-by: Günther Jungbluth <gunther@gameslabs.net>
The `docker daemon` subcommand was only present for
backward compatibility, but deprecated in v1.13,
and scheduled for removal in v17.12
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Fix 19 typos, grammatical errors and duplicated words.
These fixes have minimal impact on the code as these are either in the
doc files or in comments inside the code files.
Signed-off-by: Abdur Rehman <abdur_rehman@mentor.com>
The `--host-add` flag adds a new `host:ip` mapping. Even though
adding an entry is idempotent (adding the same mapping multiple
times does not update the service's definition), it does not
_update_ an existing mapping with a new IP-address (multiple
IP-addresses can be defined for a host).
This patch removes the "or update" part from the flag's
description.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The example in the documentation used "runc", which is a
reserved runtime name (as it's the default).
This patch updates the example, and uses a different name.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Since the API and the CLI both have a "Usage" field for memory, clarify
that the CLI does additional calculations to avoid confusion of API
consumers.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
The experimental `docker build --squash` feature has a number
of limitations. For most use-cases, multi-stage builds are
a better alternative.
This patch lists the known limitations, and adds a link to
multi-stage builds.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- The default was not changed in 17.09 but will be in 17.10
- `service scale` and `service rollback` are also affected.
Signed-off-by: Harald Albers <github@albersweb.de>
Commit ddadd3db49 changed
the heading levels of various sections, but as a result,
the "daemon configuration file" section (and other sections)
changed from a H2 to a H4, therefore no longer showing
up in the page's TOC / navigation bar.
This patch changes the heading level to a H3 for
sections that should show up in the page navigation.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
`strings.Trim()` strips any character listed in the `cutset` argument,
so any example section having `E`, `x`, `a`, `m`, `p`, `l`, `e`, or `s`
in the first word, had these characters missing in the generated
YAML.
Also trim superfluent whitespace characters to consistently use `|-` ("strip")
as block chomping indicator (see http://www.yaml.org/spec/1.2/spec.html#id2794534)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The update includes bug fixes in gometalinter and updates to linters, which
discovered more linter problems.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
This patch adds aditional information about commands to the YAML files
that are generated for the reference documentation.
The following fields are added for each command:
Property | Type | Description
------------------|-----------|---------------------------------------------------------------------------------------
deprecated | Boolean | Indicates if the command is marked deprecated
min_api_version | String | The API version required to use this command (e.g. "1.23")
experimental | Boolean | Indicates if the command requires the daemon to run with experimental features enabled
For example (taken from the experimental `docker checkpoint create` command):
command: docker checkpoint create
short: Create a checkpoint from a running container
long: Create a checkpoint from a running container
usage: docker checkpoint create [OPTIONS] CONTAINER CHECKPOINT
pname: docker checkpoint
plink: docker_checkpoint.yaml
options:
- option: checkpoint-dir
value_type: string
description: Use a custom checkpoint storage directory
deprecated: false
experimental: false
- option: leave-running
value_type: bool
default_value: "false"
description: Leave the container running after checkpoint
deprecated: false
experimental: false
deprecated: false
min_api_version: "1.25"
experimental: true
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This patch adds aditional information about command flags to the YAML files
that are generated for the reference documentation.
The following fields are added for each flag:
Property | Type | Description
------------------|-----------|---------------------------------------------------------------------------------------
value_type | String | The "type" of value to be passed to this flag (e.g., `uint64`, `list`)
deprecated | Boolean | Indicates if the flag is marked deprecated
min_api_version | String | The API version required to use this flag (e.g. "1.23")
experimental | Boolean | Indicates if the flag requires the daemon to run with experimental features enabled
For example (taken from the `docker image build` command):
- option: security-opt
value_type: stringSlice
default_value: '[]'
description: Security options
deprecated: false
experimental: false
- option: shm-size
value_type: bytes
default_value: "0"
description: Size of /dev/shm
deprecated: false
experimental: false
- option: squash
value_type: bool
default_value: "false"
description: Squash newly built layers into a single new layer
deprecated: false
min_api_version: "1.25"
experimental: true
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The `--volumes` flag was added in 37fd6128dc,
but the documentation was not updated.
This patch updates the documentation.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Commit 330a0035334871d92207b583c1c36d52a244753f added a `--detach=false` option
to various service-related commands, with the intent to make this the default in
a future version (17.09).
This patch changes the default to use "interactive" (non-detached), allowing
users to override this by setting the `--detach` option.
To prevent problems when connecting to older daemon versions (17.05 and below,
see commit db60f25561), the detach option is
ignored for those versions, and detach is always true.
Before this change, a warning was printed to announce the upcoming default:
$ docker service create nginx:alpine
saxiyn3pe559d753730zr0xer
Since --detach=false was not specified, tasks will be created in the background.
In a future release, --detach=false will become the default.
After this change, no warning is printed, but `--detach` is disabled;
$ docker service create nginx:alpine
y9jujwzozi0hwgj5yaadzliq6
overall progress: 1 out of 1 tasks
1/1: running [==================================================>]
verify: Service converged
Setting the `--detach` flag makes the cli use the pre-17.06 behavior:
$ docker service create --detach nginx:alpine
280hjnzy0wzje5o56gr22a46n
Running against a 17.03 daemon, without specifying the `--detach` flag;
$ docker service create nginx:alpine
kqheg7ogj0kszoa34g4p73i8q
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Noticed this warning in the documentation CI:
Liquid Warning: Liquid syntax error (line 210): Expected end_of_string but found id in "{{ log stream }}" in engine/extend/plugins_logging.md
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Implement runRollback to not use runUpdate
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Add version tag and add flag quiet to suppress progress output
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Removed flags from warnDetachDefault
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Used command.Cli interface
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Add detach flag on rollback command
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Create a fakeClient for service commands
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Added unit test for rollback command
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Used command.Cli interface instead of *command.DockerCli in service commands
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Revert "Removed flags from warnDetachDefault"
This reverts commit 3e4f601c8a82cc2599a755dc693409bbc47917fc.
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Fixed test.NewFakeCli instanciation
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Removed unused receiver
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Replaced cli by dockerCli
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Revert "Removed unused receiver"
This reverts commit 604ef7c13df3d019949ca81d992db501114dafce.
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
Fixed last typo
Signed-off-by: Jimmy Leger <jimmy.leger@gmail.com>
the missing `driver` made my bridge not have the correct MTU when i copied from the example and not the doc table. Brings them into alignment.
Signed-off-by: bryfry <bryon@fryer.io>
This builds (and depends) on https://github.com/moby/moby/pull/34087
Version 2:
- remove --ipc argument validation (it is now done by daemon)
- add/document 'none' value
- docs/reference/run.md: add a table with better modes description
- dockerd(8) typesetting fixes
Version 3:
- remove ipc mode tests from cli/command/container/opts_test.go
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Since CLI was moved to a separate repo, these references are incorrect.
Fixed with the help of sed script, verified manually.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
The `is-task` filter was only documented in the usage
section, but this section is not used in the documentation.
This patch adds the missing filter, synchronises the
man page source, and does some slight rephrasing
and reformatting of the filters.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This is a new option added specifically to allow for debugging of bugs
in Docker's storage drivers or libdm itself.
Signed-off-by: Aleksa Sarai <asarai@suse.de>
The Docker Compose docs suggest using a separate override
configuration file for production-specific settings, but
it is not obvious how to feed this to `docker stack deploy`,
which only supports a single Compose file as input. Thus,
we now describe how to do this by merging the configuration
files with `docker-compose config`.
Signed-off-by: Denis Washington <denis@denisw.de>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 2b8f0eef7338f37104464154ba65aef7db3b9703)
Signed-off-by: Tibor Vass <tibor@docker.com>
Add Casbin plugin to the list of Authorization plugins in docs.
(cherry picked from commit 220831d541bfe9bf566c1038773198d431560dd3)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 0ad3e3294e74f443130b5e1fb1ef6b31f4f92366)
Signed-off-by: Tibor Vass <tibor@docker.com>
remove extra word
(cherry picked from commit 9db03bd8cdad3c8804105cb5794ebad5e728f48f)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 3eaec0071c3ce1b7201e37859afe5bcb78d4f215)
Signed-off-by: Tibor Vass <tibor@docker.com>
Add note about host-dir in VOLUME
(cherry picked from commit f2fff9d913a8ab0436dd56033189a7c3713a59a2)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 8fd6547fc3eb67e7efa7efb007ae6a4494cd2bb3)
Signed-off-by: Tibor Vass <tibor@docker.com>
Adding more on -m and --memory
(cherry picked from commit c3fbca106552f2dadcb89510ff87945b50f36419)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit b4047a849bd3018f8a8eabf34613a4fca57f818e)
Signed-off-by: Tibor Vass <tibor@docker.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 43239f62bedc4721d27744d21c122622988bb3ae)
Signed-off-by: Tibor Vass <tibor@docker.com>
Sebastiaan van Stijn
Sebastiaan van Stijn
Vincent Demeester
Brian Goff
Brandon Mitchell
Scott Brenner
Tibor Vass
Akihiro Suda
Thomas Riccardi
Alex Mayer
Olli Janatuinen
John Howard
Rui Cao
Lihua Tang
Anda Xu
selansen
mmacy
wyckster
Peter Kehl
Vimal Raghubir
Eli Uriegas
Simon Ferquel
taiji-tech
Ying Li
wanglei
Silvin Lubecki
Ioan Eugen Stan
Nico Stapelbroek
Henry N
Per Lundberg
Anusha Ragunathan
Vincent Demeester
Joao Fernandes
Bogdan Anton
Preston Cowley
David Beitey
Victor Vieux
Lydell Manganti
Daniel Nephin
Alexander Ryabov
Misty Stanley-Jones
Sungwon Han
WTFKr0
Christy Perez
Daniel Nephin
Kat
apkd
T K Sourabh
Lachlan Cooper
Nicolas De Loof
Harald Albers
Riyaz Faizullabhoy
Renaud Gaubert
doncicuto
Skip
Rodolfo Ortiz
squeegels
Jamie Hannaford
Patrick Lang
Mikhail Vasin
Abdur Rehman
Kyle Spiers
Jesse Adametz
BastianHofmann
John Mulhausen
djgoosen
Misty Stanley-Jones
Phil Estes
Frieder Bluemle
Allen Sun
Tycho Andersen
Marc Bihlmaier
Carlo Mion
Tobias Gesellchen
Julien Maitrehenry
Rubens Figueiredo
Boaz Shuster
Marco Mariani
Christophe Vidal
Jimmy Leger
bryfry
Luka Hartwig
Kir Kolyshkin
Jonathan Lee
zebrilee
Hernan Garcia
allencloud
Aleksa Sarai
yuexiao-wang
Valentin Lorentz
Dhawal Yogesh Bhanushali
Slava Semushin
Doug Davis
Tõnis Tiigi