Commit Graph

894 Commits

Author SHA1 Message Date
Jessica Frazelle 0afb6cc862 change flag name to better follow the other flags that start with disable;
Signed-off-by: Jessica Frazelle <acidburn@docker.com>
2017-06-02 00:07:11 +00:00
Vivek Goyal fba8aeb14b devmapper: Provide option to enabled deferred device deletion
Provide a command line option dm.use_deferred_deletion to enable deferred
device deletion feature. By default feature will be turned off.

Not sure if there is much value in deferred deletion being turned on
without deferred removal being turned on. So for now, this feature can
be enabled only if deferred removal is on.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
2017-06-02 00:07:11 +00:00
Vincent Demeester 2a36a93d04 Update documentation on the revert on env validation
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2017-06-02 00:07:11 +00:00
Steve Durrheimer 53089d74fe Add zsh completion for 'docker daemon --no-legacy-registry'
Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
2017-06-02 00:07:11 +00:00
Antonio Murdaca cbd33a2b27 Fix man and commandline docs
- missing help option in `docs/reference/commandline/*.md` (some files
  have it, the other I fixed didn't)
- missing `[OPTIONS]` in Usage description
- missing options
- formatting
- start/stop idempotence

Signed-off-by: Antonio Murdaca <amurdaca@redhat.com>
2017-06-02 00:07:11 +00:00
Harald Albers 1b1a0a0835 Add bash completion for `--no-legacy-registry`
Signed-off-by: Harald Albers <github@albersweb.de>
2017-06-02 00:07:10 +00:00
Daniel Nephin f361ebdea6 Documentation for filtering events by label
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2017-06-02 00:07:10 +00:00
Sally O'Malley a15bc5d01a typo man/search
Signed-off-by: Sally O'Malley <somalley@redhat.com>
2017-06-02 00:07:10 +00:00
Steve Durrheimer 88ef8f31aa Add zsh completion for --cluster-store and --cluster-advertise options for docker daemon
Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
2017-06-02 00:07:10 +00:00
Harald Albers 3fce5e1084 bash completion for `docker daemon --cluster-*`
Signed-off-by: Harald Albers <github@albersweb.de>
2017-06-02 00:07:10 +00:00
Richard Scothern 2f288fe894 Command line, manpage and deprecation documentation.
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
2017-06-02 00:07:10 +00:00
Shishir Mahajan 841fc5d155 Add dns-opt option to docker daemon man page
Signed-off-by: Shishir Mahajan <shishir.mahajan@redhat.com>
2017-06-02 00:07:10 +00:00
Arnaud Porterie f95e9f7c72 Add builtin nodes discovery
Use `pkg/discovery` to provide nodes discovery between daemon instances.

The functionality is driven by two different command-line flags: the
experimental `--cluster-store` (previously `--kv-store`) and
`--cluster-advertise`. It can be used in two ways by interested
components:

1. Externally by calling the `/info` API and examining the cluster store
   field. The `pkg/discovery` package can then be used to hit the same
   endpoint and watch for appearing or disappearing nodes. That is the
   method that will for example be used by Swarm.
2. Internally by using the `Daemon.discoveryWatcher` instance. That is
   the method that will for example be used by libnetwork.

Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
2017-06-02 00:07:10 +00:00
Charles Chan 0039e46e3e Touch up "Dockerfile reference"
- add example for `docker build -f ...`
- modifiy `FROM` explaination into bullet points
- add/clarify examples for `LABEL` and `ADD` instructions
- fix review comments (PR #16109)

Signed-off-by: Charles Chan <charleswhchan@users.noreply.github.com>
2017-06-02 00:07:10 +00:00
Tim Waugh a8db81a89a Add documentation note that LABEL allows environment replacement
Signed-off-by: Tim Waugh <twaugh@redhat.com>
2017-06-02 00:07:10 +00:00
Shishir Mahajan 2e8a8547d9 man page for docker daemon command
Signed-off-by: Shishir Mahajan <shishir.mahajan@redhat.com>
2017-06-02 00:07:10 +00:00
qhuang d5b1d055b8 Add support for memory reservation
Signed-off-by: qhuang <qhuang@10.0.2.15>
2017-06-02 00:07:10 +00:00
Hu Keping 1ba09d5d08 Format output of docker info
Format those info which will only be displayed when daemon is
in debug mode.

Signed-off-by: Hu Keping <hukeping@huawei.com>
2017-06-02 00:07:10 +00:00
Morgan Bauer b112dcfed4 fix typo in man page
- resolve #16536

Signed-off-by: Morgan Bauer <mbauer@us.ibm.com>
2017-06-02 00:07:10 +00:00
Lei Jitang 9ec9856889 Docs: correct the description of docker cp
Signed-off-by: Lei Jitang <leijitang@huawei.com>
2017-06-02 00:07:10 +00:00
Steve Durrheimer 65c5e2b950 Catchup missing changes for the zsh completion
- felixr/docker-zsh-completion@6ae6279: Add --privileged flag to docker exec command in zsh completion
 - felixr/docker-zsh-completion@259ea00: Remove -h help flag from subcommands in zsh completion
 - felixr/docker-zsh-completion@5f77b29: Add docker ps --format flag to zsh completion
 - felixr/docker-zsh-completion@a1f39f8: Add --config flag to zsh completion
 - felixr/docker-zsh-completion@6a503b4: Filter zsh completions of inspect command by --type
 - felixr/docker-zsh-completion@d286ccd: Add --ulimit flag to build command to zsh completion
 - felixr/docker-zsh-completion@bdc1261: Add support for kernel memory limit in zsh completion
 - felixr/docker-zsh-completion@c8ce164: Add docker volume command and subcommands in zsh completion
 - felixr/docker-zsh-completion@7f996bf: Add docker daemon command to zsh completion
 - felixr/docker-zsh-completion@4ccd292: Be more generic when parsing "docker ps" output.
 - felixr/docker-zsh-completion@cd0f1b9: Fix container completion by name
 - felixr/docker-zsh-completion@8bf9041: Use "docker ps --no-trunc" to build completion.
 - felixr/docker-zsh-completion@b721bbb: Only keep the last name for a running/stopped container
 - felixr/docker-zsh-completion@6791b3e: Fix "docker run --stop-signal" completion
 - felixr/docker-zsh-completion@961f628: Try some heuristics to determine the canonical container name

Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
2017-06-02 00:07:10 +00:00
Harald Albers 7310f4a2bd Bash completion: avoid 'compopt: command not found' errors on Mac OS
The shell builtin `compopt` is not available on the outdated bash
version 3.2.57 that ships with Mac OS.
It is used in Docker's bash completion to suppress trailing spaces
in advanced completions of hash map options, e.g. `--log-opt`.

If `compopt` is not available, the new behavior is to do nothing,
i.e. the user will have to delete the additional space.

Signed-off-by: Harald Albers <github@albersweb.de>
2017-06-02 00:07:10 +00:00
Charles Chan 83a6b3e927 Touch up 'docker logs' documentation.
* Update format for 'Note:' to match other pages.
* Add link to Go's RFC3339Nano timestamp information.

Signed-off-by: Charles Chan <charleswhchan@users.noreply.github.com>
2017-06-02 00:07:10 +00:00
Harald Albers eb684d2bad bash completion: use generic `tag` log driver option
Signed-off-by: Harald Albers <github@albersweb.de>
2017-06-02 00:07:09 +00:00
Harald Albers 3058fcf68b reference: capability `all` should be `ALL`
Signed-off-by: Harald Albers <github@albersweb.de>
2017-06-02 00:07:09 +00:00
Zhang Kun 708318b076 add docker server version to /info
Signed-off-by: Zhang Kun <zkazure@gmail.com>
2017-06-02 00:07:09 +00:00
Sally O'Malley fac1158156 docker restarts running OR stopped containers, docs edit rm "running"
Signed-off-by: Sally O'Malley <somalley@redhat.com>
2017-06-02 00:07:09 +00:00
Charles Chan 17fda32a53 Add missing '[OPTIONS]' arg to documentation for 'docker version'.
Signed-off-by: Charles Chan <charleswhchan@users.noreply.github.com>
2017-06-02 00:07:09 +00:00
Tom Denham cd90efa040 Update the instructions for building experimental docker binaries
There is no dynbinary target.

Signed-off-by: Tom Denham <tom@tomdee.co.uk>
2017-06-02 00:07:09 +00:00
Madhav Puri 9fab23902f incorporate doc review comments
Signed-off-by: Madhav Puri <madhav.puri@gmail.com>
2017-06-02 00:07:09 +00:00
Madhav Puri 40a2dac738 Support for passing build-time variables in build context
- The build-time variables are passed as environment-context for command(s)
run as part of the RUN primitve. These variables are not persisted in environment of
intermediate and final images when passed as context for RUN. The build environment
is prepended to the intermediate continer's command string for aiding cache lookups.
It also helps with build traceability. But this also makes the feature less secure from
point of view of passing build time secrets.

- The build-time variables also get used to expand the symbols used in certain
Dockerfile primitves like ADD, COPY, USER etc, without an explicit prior definiton using a
ENV primitive. These variables get persisted in the intermediate and final images
whenever they are expanded.

- The build-time variables are only expanded or passed to the RUN primtive if they
are defined in Dockerfile using the ARG primitive or belong to list of built-in variables.
HTTP_PROXY, HTTPS_PROXY, http_proxy, https_proxy, FTP_PROXY and NO_PROXY are built-in
variables that needn't be explicitly defined in Dockerfile to use this feature.

Signed-off-by: Madhav Puri <madhav.puri@gmail.com>
2017-06-02 00:07:09 +00:00
Tim Hockin 8bdf17d8fe Add support for DNS options
Signed-off-by: Tim Hockin <thockin@google.com>
2017-06-02 00:07:09 +00:00
Harald Albers f5eb62c180 Fix bash completion when extglob is not set
Signed-off-by: Harald Albers <github@albersweb.de>
2017-06-02 00:07:09 +00:00
Jessica Frazelle 4948783f7c Revert "Make daemon to start with no userlandproxy by default"
This reverts commit bf2b8ec8165468d7454f6bd86f4a78e7e8b58d8e.

Signed-off-by: Jessica Frazelle <acidburn@docker.com>
2017-06-02 00:07:09 +00:00
Mike Brown ccb5d7469a updates to readme documents for manual page
Signed-off-by: Mike Brown <brownwm@us.ibm.com>
2017-06-02 00:07:09 +00:00
Bill W aba3fa1040 typo
Signed-off-by: Bill Wang <ozbillwang@gmail.com>
2017-06-02 00:07:09 +00:00
Amen Belayneh 8ff51d3827 update documentation styling as per suggestions
Signed-off-by: Amen Belayneh <amenbelayneh@gmail.com>
2017-06-02 00:07:09 +00:00
Amen Belayneh 0ece7ed9d4 add a documentation note on backslash usage in shell form of RUN
Signed-off-by: Amen Belayneh <amenbelayneh@gmail.com>
2017-06-02 00:07:09 +00:00
xlgao-zju d204132ee6 fix doc about vol
Signed-off-by: xlgao-zju <xlgao@zju.edu.cn>
2017-06-02 00:07:09 +00:00
Nalin Dahyabhai a821292ec8 Add log reading to the journald log driver
If a logdriver doesn't register a callback function to validate log
options, it won't be usable.  Fix the journald driver by adding a dummy
validator.

Teach the client and the daemon's "logs" logic that the server can also
supply "logs" data via the "journald" driver.  Update documentation and
tests that depend on error messages.

Add support for reading log data from the systemd journal to the
journald log driver.  The internal logic uses a goroutine to scan the
journal for matching entries after any specified cutoff time, formats
the messages from those entries as JSONLog messages, and stuffs the
results down a pipe whose reading end we hand back to the caller.

If we are missing any of the 'linux', 'cgo', or 'journald' build tags,
however, we don't implement a reader, so the 'logs' endpoint will still
return an error.

Make the necessary changes to the build setup to ensure that support for
reading container logs from the systemd journal is built.

Rename the Jmap member of the journald logdriver's struct to "vars" to
make it non-public, and to make it easier to tell that it's just there
to hold additional variable values that we want journald to record along
with log data that we're sending to it.

In the client, don't assume that we know which logdrivers the server
implements, and remove the check that looks at the server.  It's
redundant because the server already knows, and the check also makes
using older clients with newer servers (which may have new logdrivers in
them) unnecessarily hard.

When we try to "logs" and have to report that the container's logdriver
doesn't support reading, send the error message through the
might-be-a-multiplexer so that clients which are expecting multiplexed
data will be able to properly display the error, instead of tripping
over the data and printing a less helpful "Unrecognized input header"
error.

Signed-off-by: Nalin Dahyabhai <nalin@redhat.com> (github: nalind)
2017-06-02 00:07:08 +00:00
Jana Radhakrishnan 3dff6170d6 Make daemon to start with no userlandproxy by default
This PR makes a user visible behavior change with userland
proxy disabled by default and rely on hairpin NAT to be enabled
by default. This may not work in older (unsupported) kernels
where the user will be forced to enable userlandproxy if needed.

      - Updated the Docs
      - Changed the integration-cli to start with userlandproxy
	desiabled by default.

Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
2017-06-02 00:07:08 +00:00
David Calavera f5b80326a1 Add `STOPSIGNAL` instruction to dockerfiles.
This way, images creators can set the exit signal their programs use.

Signed-off-by: David Calavera <david.calavera@gmail.com>
2017-06-02 00:07:08 +00:00
David Calavera 36a36bdaf5 Signal to stop a container.
Allow to set the signal to stop a container in `docker run`:
- Use `--stop-signal` with docker-run to set the default signal the container will use to exit.

Signed-off-by: David Calavera <david.calavera@gmail.com>
2017-06-02 00:07:08 +00:00
Samuel Karp 0d2d916b13 Add awslogs driver for Amazon CloudWatch Logs
Signed-off-by: Samuel Karp <skarp@amazon.com>
2017-06-02 00:07:08 +00:00
Harald Albers e8447c157d update docker volume man pages
- added --help option
- fixed several formatting problems

Also added --help to volume inspect reference page.

Signed-off-by: Harald Albers <github@albersweb.de>
2017-06-02 00:07:08 +00:00
Harald Albers 6c98ca574f bash completion for `docker volume`
Signed-off-by: Harald Albers <github@albersweb.de>
2017-06-02 00:07:08 +00:00
David Calavera 54a47bdcaa Add missing ps placeholder to the docs.
Signed-off-by: David Calavera <david.calavera@gmail.com>
2017-06-02 00:07:08 +00:00
Sally O'Malley 1f974f76ad man docker-tag minor fixup
Signed-off-by: Sally O'Malley <somalley@redhat.com>
2017-06-02 00:07:08 +00:00
Harald Albers 849b5b6d67 Fix usage for `docker volume inspect` and `docker volume rm`
For both commands, volume is _not_ optional. Several volumes may
be specified.
Both commands now use the same name (VOLUME) for the command argument.

Signed-off-by: Harald Albers <github@albersweb.de>
2017-06-02 00:07:08 +00:00
Doug Davis 56b46dca76 Typo in cp.md
Closes #16124

Signed-off-by: Doug Davis <dug@us.ibm.com>
2017-06-02 00:07:08 +00:00