This fixes some Markup and formatting
issues in the network documentation;
- wrap text to 80 chars
- add missing language hints for code examples
- add missing line continuations (\)
- update USAGE output for Cobra
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This adds support for filtering by network ID, to be
consistent with other filter options.
Note that only *full* matches are returned; this is
consistent with other filters (e.g. volume), that
also return full matches only.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This fix fixed a couple of typos in the docs of `docker attach`:
docs/reference/commandline/attach.md
man/docker-attach.1.md
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This fix fixes a couple of typos in docker attach docs:
docs/reference/commandline/attach.md
man/docker-attach.1.md
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This fix tries to address the issue raised in #23055.
Currently `docker search` result caps at 25 and there is
no way to allow getting more results (if exist).
This fix adds the flag `--limit` so that it is possible
to return more results from the `docker search`.
Related documentation has been updated.
Additional tests have been added to cover the changes.
This fix fixes#23055.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Add support for two now filter on the `images` command : `before` and
`since`. They work the same as the one on the `ps` command but for
images.
$ docker images --filter before=myimage
# display all images older than myimage
$ docker images --filter since=myimage
# display all images younger than myimage
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
- Add link to valid image name and tag formats in referenced files
- Per review comments, updated docs to remove reference to `USERNAME` and
`REGISTRYHOST`.
- Per review comment, removed links from man page.
- Per review comment, added and updated examples on `docker tag`
Signed-off-by: Subhajit Ghosh <isubuz.g@gmail.com>
The filtering is made server-side, and the following filters are
supported:
* is-official (boolean)
* is-automated (boolean)
* has-stars (integer)
Signed-off-by: Fabrizio Soppelsa <fsoppelsa@mirantis.com>
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Add the swapMemorySupport requirement to all tests related to the OOM killer. The --memory option has the subtle side effect of defaulting --memory-swap to double the value of --memory. The OOM killer doesn't kick in until the container exhausts memory+swap, and so without the memory swap cgroup the tests will timeout due to swap being effectively unlimited.
Document the default behavior of --memory-swap in the docker run man page.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
This fix tries to address issues raised in #20936 and #22443
where `docker pull` or `docker push` fails because of the
concurrent connection failing.
Currently, the number of maximum concurrent connections is
controlled by `maxDownloadConcurrency` and `maxUploadConcurrency`
which are hardcoded to 3 and 5 respectively. Therefore, in
situations where network connections don't support multiple
downloads/uploads, failures may encounter for `docker push`
or `docker pull`.
This fix tries changes `maxDownloadConcurrency` and
`maxUploadConcurrency` to adjustable by passing
`--max-concurrent-uploads` and `--max-concurrent-downloads` to
`docker daemon` command.
The documentation related to docker daemon has been updated.
Additional test case have been added to cover the changes in this fix.
This fix fixes#20936. This fix fixes#22443.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
The jsonlog logger currently allows specifying envs and labels that
should be propagated to the log message, however there has been no way
to read that back.
This adds a new API option to enable inserting these attrs back to the
log reader.
With timestamps, this looks like so:
```
92016-04-08T15:28:09.835913720Z foo=bar,hello=world hello
```
The extra attrs are comma separated before the log message but after
timestamps.
Without timestaps it looks like so:
```
foo=bar,hello=world hello
```
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
- [x] Update man page description
- [x] Update man page sample output to something more current
Tested with: `TESTFLAGS='-check.f DockerSuite.TestInfoEnsureSucceeds*'
make test-integration-cli`
Signed-off-by: Lucas Chan <lucas-github@lucaschan.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This add a new filter to 'docker network ls'
to allow filtering by driver-name.
Contrary to "ID" and "name" filters, this
filter only supports an *exact* match.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This patch did following:
1) Make filter check logic same as `docker ps ` filters
Right now docker container logic work as following:
when same filter used like below:
-f name=jack -f name=tom
it would get all containers name is jack or tom(it is or logic)
when different filter used like below:
-f name=jack -f id=7d1
it would get all containers name is jack and id contains 7d1(it is and logic)
It would make sense in many user cases, but it did lack of compliate filter cases,
like "I want to get containers name is jack or id=7d1", it could work around use
(get id=7d1 containers' name and get name=jack containers, and then construct the
final containers, they could be done in user side use shell or rest API)
2) Fix one network filter bug which could include duplicate result
when use -f name= -f id=, it would get duplicate results
3) Make id filter same as container id filter, which means match any string.
not use prefix match.
It is for consistent match logic
Closes: #21417
Signed-off-by: Kai Qiang Wu(Kennan) <wkqwu@cn.ibm.com>
This patch will allow users to specify namespace specific "kernel parameters"
for running inside of a container.
Signed-off-by: Dan Walsh <dwalsh@redhat.com>
Copy edit the content
Updates to existing material
Adding mbentley's comments
Updating with last minute comments
Update with Seb's comments
Signed-off-by: Mary Anthony <mary@docker.com>
This fix tries to fix the discrepancy between `docker stats` and
`docker run` where `docker run` uses RAMInBytes for all memory
related inputs but `docker stats` uses HumanSize for all memory
related outputs.
To be consistent, `docker stats` needs to use BytesSize for all
memory related outputs to conform to RAMInBytes in `docker run`.
This fix addresses this issue. As BytesSize is used, the test
cases needs to be adjusted to match `KiB/MiB/GiB` instead of
`KB/MB/GB`.
The documentation has also been updated.
This fix fixes#21765.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
runc expects a systemd cgroupsPath to be in slice:scopePrefix:containerName
format and the "--systemd-cgroup" option to be set. Update docker accordingly.
Fixes 21475
Signed-off-by: Anusha Ragunathan <anusha@docker.com>
It was suggested to me that documentation for "docker pull" and "docker
push" should reference "docker login", to make clearer how to specify
credentials for a push or pull operation. Add a note to the manual pages
and reference documentation explaining how registry credentials are
managed.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
This allows a user to specify explicitly to enable
automatic copying of data from the container path to the volume path.
This does not change the default behavior of automatically copying, but
does allow a user to disable it at runtime.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
The form "Save an images" is not correct.
Either "Save an image" or "Save images" work, but since
the save commands accepts multiple images, I chose the
latter.
Fixed in all places where I could grep "Save an image(s)".
Signed-off-by: Martin Mosegaard Amdisen <martin.amdisen@praqma.com>
All other options we have use `=` as separator, labels,
log configurations, graph configurations and so on.
We should be consistent and use `=` for the security
options too.
Signed-off-by: David Calavera <david.calavera@gmail.com>
The old examples no longer worked due to changes in
the client and Docker Hub.
This updates the "docker pull" documentation and
adds more examples and explanation of the features.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Once thin pool gets full, bad things can happen. Especially in case of xfs
it is possible that xfs keeps on retrying IO infinitely (for certain kind
of IO) and container hangs.
One way to mitigate the problem is that once thin pool is about to get full,
start failing some of the docker operations like pulling new images or
creation of new containers. That way user will get warning ahead of time
and can try to rectify it by creating more free space in thin pool. This
can be done either by deleting existing images/containers or by adding more
free space to thin pool.
This patch adds a new option dm.min_free_space to devicemapper graph
driver. Say one specifies dm.min_free_space=10%. This means atleast
10% of data and metadata blocks should be free in pool before new device
creation is allowed, otherwise operation will fail.
By default min_free_space is 10%. User can change it by specifying
dm.min_free_space=X% on command line. A value of 0% will disable the
check.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Following #19995 and #17409 this PR enables skipping userns re-mapping
when creating a container (or when executing a command). Thus, enabling
privileged containers running side by side with userns remapped
containers.
The feature is enabled by specifying ```--userns:host```, which will not
remapped the user if userns are applied. If this flag is not specified,
the existing behavior (which blocks specific privileged operation)
remains.
Signed-off-by: Liron Levin <liron@twistlock.com>
It is difficult to gather information about docker volumes command
without a parent man page.
This man page attempts to explain docker volumes and then references
the command man pages.
Signed-off-by: Dan Walsh <dwalsh@redhat.com>
Allows users to submit options similar to the `mount` command when
creating a volume with the `local` volume driver.
For example:
```go
$ docker volume create -d local --opt type=nfs --opt device=myNfsServer:/data --opt o=noatime,nosuid
```
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
These were left-overs from the now deprecated
and removed functionality to registrer a new account
through "docker login"
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This removes the email prompt when you use docker login, and also removes the ability to register via the docker cli. Docker login, will strictly be used for logging into a registry server.
Signed-off-by: Ken Cochrane <kencochrane@gmail.com>
- Allow to filter containers by volume with `--filter volume=name` and `filter volume=/dest`.
- Show their names in the list with the custom format `{{ .Mounts }}`.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Add `--restart` flag for `update` command, so we can change restart
policy for a container no matter it's running or stopped.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
In new content addressable model, image no longer
have virtual size column, it is now 'size'. So we
need to update related docs about them.
Signed-off-by: Kai Qiang Wu(Kennan) <wkqwu@cn.ibm.com>
We cannot rely on the tar command for this type of operation because tar
versions, flags, and functionality can very from distro to distro.
Since this is in the container execution path it is not safe to have
this as a dependency from dockers POV where the user cannot change the
fact that docker is adding these pre and post mount commands.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This makes it so when calling `docker run --rm`, or `docker rm -v`, only
volumes specified without a name, e.g. `docker run -v /foo` instead of
`docker run -v awesome:/foo` are removed.
Note that all volumes are named, some are named by the user, some get a
generated name. This is specifically about how the volume was specified
on `run`, assuming that if the user specified it with a name they expect
it to persist after the container is cleaned up.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
It is possible to invoke `docker ps -f status=dead`, but the
documentation for docker-ps does not mention `dead` as a valid option.
This commit fixes that.
Signed-off-by: Kareem Khazem <karkhaz@karkhaz.com>
* If user doesn't specify the subnets to create a network, it will pick
subnets from inside preferred pool. This PR aims to inspect these subnets info
* Add integration tests for docker inspect the subnets.
* docker-py project is already synchronized.
* jenkins checks depend on https://github.com/docker/docker-py/pull/888
Fixes issue #18626
Signed-off-by: Wen Cheng Ma <wenchma@cn.ibm.com>
Read configuration after flags making this the priority:
1- Apply configuration from file.
2- Apply configuration from flags.
Reload configuration when a signal is received, USR2 in Linux:
- Reload router if the debug configuration changes.
- Reload daemon labels.
- Reload cluster discovery.
Signed-off-by: David Calavera <david.calavera@gmail.com>
docker's network disconnect api now supports `Force` option which can be
used to force cleanup an endpoint from any host in the cluster.
Signed-off-by: Madhu Venugopal <madhu@docker.com>
Instead of just showing the number of containers this patch will
show the number of running, paused and stopped containers as well.
Signed-off-by: Kim Eik <kim@heldig.org>
(cherry picked from commit a9804ab1cb117a132cbf460067d55f5146d50956)
Remove the experimental docs for user namespaces and add similar content
to the `docker daemon` command documentation.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
Derek McGowan
Vincent Demeester
Sebastiaan van Stijn
Sainath Grandhi
Antonio Murdaca
Yong Tang
Alexander Morozov
allencloud
Akihiro Suda
Subhajit Ghosh
John Howard
Christian Persson
Fabrizio Soppelsa
Mrunal Patel
Sean Christopherson
Brian Goff
Zhu Guihua
Lucas Chan
Wen Cheng Ma
Kai Qiang Wu(Kennan)
Dan Walsh
Mary Anthony
Tomasz Kopczynski
Anusha Ragunathan
Aaron Lehmann
Harald Albers
Shishir Mahajan
Kenfe-Mickael Laventure
Martin Mosegaard Amdisen
David Calavera
Zhang Wei
Vivek Goyal
Liron Levin
Shijiang Wei
Jessica Frazelle
Micah Zoltu
Qiang Huang
Mike Danese
Ken Cochrane
Jian Zhang
Stefan Weil
Andrew Macpherson
Aidan Hobson Sayers
Cedric Davies
Vishnu kannan
Evan Allrich
Tom X. Tobin
Chun Chen
Vincent Woo
Bryan Boreham
Michael Crosby
Kareem Khazem
Ryan Belgrave
Madhu Venugopal
Alessandro Boch
Tibor Vass
Kim Eik
Phil Estes