This changes the default behavior so that rolling updates will not
proceed once an updated task fails to start, or stops running during the
update. Users can use docker service inspect --pretty servicename to see
the update status, and if it pauses due to a failure, it will explain
that the update is paused, and show the task ID that caused it to pause.
It also shows the time since the update started.
A new --update-on-failure=(pause|continue) flag selects the
behavior. Pause means the update stops once a task fails, continue means
the old behavior of continuing the update anyway.
In the future this will be extended with additional behaviors like
automatic rollback, and flags controlling parameters like how many tasks
need to fail for the update to stop proceeding. This is a minimal
solution for 1.12.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Commit cc493a52a4 added
a constraint to network connect/disconnect operations
on "Swarm scoped" networks.
This adds those errors to the API documentation. Also
changes the error to lowercase for consistency.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Hostnames are not supported for now because libnetwork can't use them
for overlay networking yet.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
There are currently problems with "swarm init" and "swarm join" when an
explicit --listen-addr flag is not provided. swarmkit defaults to
finding the IP address associated with the default route, and in cloud
setups this is often the wrong choice.
Introduce a notion of "advertised address", with the client flag
--advertise-addr, and the daemon flag --swarm-default-advertise-addr to
provide a default. The default listening address is now 0.0.0.0, but a
valid advertised address must be detected or specified.
If no explicit advertised address is specified, error out if there is
more than one usable candidate IP address on the system. This requires a
user to explicitly choose instead of letting swarmkit make the wrong
choice. For the purposes of this autodetection, we ignore certain
interfaces that are unlikely to be relevant (currently docker*).
The user is also required to choose a listen address on swarm init if
they specify an explicit advertise address that is a hostname or an IP
address that's not local to the system. This is a requirement for
overlay networking.
Also support specifying interface names to --listen-addr,
--advertise-addr, and the daemon flag --swarm-default-advertise-addr.
This will fail if the interface has multiple IP addresses (unless it has
a single IPv4 address and a single IPv6 address - then we resolve the
tie in favor of IPv4).
This change also exposes the node's externally-reachable address in
docker info, as requested by #24017.
Make corresponding API and CLI docs changes.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
f5e1f6f688 replaced "secrets"
with "join tokens", which also removed the "auto-accept"
policy.
This removes some remaining references to those features.
Note that there are other references, but those
are already addressed in another pull request.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This renames the `rotate_xxx` flags to camelBack, for
consistency with other API query-params, such as
`detachKeys`, `noOverwriteDirNonDir`, and `fromImage`.
Also makes this flag accept a wider range of boolean
values ("0", "1", "true", "false"), and throw an error
if an invalid value is passed.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Implement the proposal from
https://github.com/docker/docker/issues/24430#issuecomment-233100121
Removes acceptance policy and secret in favor of an automatically
generated join token that combines the secret, CA hash, and
manager/worker role into a single opaque string.
Adds a docker swarm join-token subcommand to inspect and rotate the
tokens.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
these values were changed to lowercase in
690cb2d08c,
but not changed accordingly in docker/docker.
this changes the mounttypes to lowercase
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Adds documentation for "--log-driver" and "--log-opt"
for services.
Also updated the API docs to include the new
options, and generated a more complete JSON
example.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
following the announcement;
https://groups.google.com/forum/m/#!topic/golang-announce/7JTsd70ZAT0
> [security] Go 1.6.3 and Go 1.7rc2 pre-announcement
>
> Hello gophers,
> We plan to issue Go 1.6.3 and Go 1.7rc2 on Monday July 18 at approximately 2am UTC.
> These are minor release to fix a security issue.
>
> Following our policy at https://golang.org/security, this is the pre-announcement of those releases.
>
> Because we are so late in the release cycle for Go 1.7, we will not issue a minor release of Go 1.5.
> Additionally, we plan to issue Go 1.7rc3 later next week, which will include any changes between 1.7rc1 and tip.
>
> Cheers,
> Chris on behalf of the Go team
**Note:**
the man/Dockerfile is not yet updated, because
the official image for Go 1.6.2 has not yet
been updated.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
In API docs, `CPU` and `Memory` were used for resource settings on
services. The actual settings should be `NanoCPUs` and `MemoryBytes`.
This fix address the inconsistent fields between API docs and actual
settings.
This fix fixes#24058.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
the executiondriver property was removed in
880484992c, but docs
were only updated for the 1.25 API, not for 1.24
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The `--pid` flag was added in Docker 1.5.0, but the
API changes were not documented. In Docker 1.12.0,
`--pid=container:<name|id>` was added as an additional
option, but also undocumented.
This adds the missing API documentation for this
option.
Also see commits
47e3da848f (for 1.5.0), and
ebeb5a0422 (for 1.12.0).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
In the API:
`Writable` changed to `ReadOnly`
`Populate` changed to `NoCopy`
Corresponding CLI options updated to:
`volume-writable` changed to `volume-readonly`
`volume-populate` changed to `volume-nocopy`
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
In order to keep a little bit of "sanity" on the API side, validate
hostname only starting from v1.24 API version.
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
commit 79e1d3877a
updated the v1.25 API with changes in SwarmKit,
but these changes should apply to v1.24.
This updates the 1.24 API with the same changes.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The docs are currently published from "master" for the RC,
so hiding v1.25 API, which is for docker 1.13
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
fix some formatting issues and consistency;
- Change capitalization (Query Parameters -> Query parameters, Json -> JSON)
- Make Query/JSON parameters and Status codes headings bold
- Fix indentation of some code blocks
- Fix headings (H2 -> H1), although all headings should be shifted the other way
round ;-)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
