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moby--moby/docs/reference/commandline/stack_ps.md
Yong Tang f8c7c921d9 Add --format to docker service ps
This fix tries to address the issue raised in 27189 where
it is not possible to support configured formatting stored in
config.json.

Since `--format` was not supported in `docker service ps`,
the flag `--format` has also been added in this fix.

This fix
1. Add `--format` to `docker service ps`
2. Add `tasksFormat` to config.json
3. Add `--format` to `docker stack ps`
4. Add `--format` to `docker node ps`

The related docs has been updated.

An integration test has been added.

This fix fixes 27189.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
2017-02-10 16:53:04 -08:00

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Markdown

---
title: "stack ps"
description: "The stack ps command description and usage"
keywords: "stack, ps"
---
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# stack ps
```markdown
Usage: docker stack ps [OPTIONS] STACK
List the tasks in the stack
Options:
-f, --filter filter Filter output based on conditions provided
--format string Pretty-print tasks using a Go template
--help Print usage
--no-resolve Do not map IDs to Names
--no-trunc Do not truncate output
-q, --quiet Only display task IDs
```
## Description
Lists the tasks that are running as part of the specified stack. This
command has to be run targeting a manager node.
## Examples
```bash
$ docker stack ps
```
### Filtering
The filtering flag (`-f` or `--filter`) format is a `key=value` pair. If there
is more than one filter, then pass multiple flags (e.g. `--filter "foo=bar" --filter "bif=baz"`).
Multiple filter flags are combined as an `OR` filter. For example,
`-f name=redis.1 -f name=redis.7` returns both `redis.1` and `redis.7` tasks.
The currently supported filters are:
* id
* name
* desired-state
## Related commands
* [stack deploy](stack_deploy.md)
* [stack ls](stack_ls.md)
* [stack rm](stack_rm.md)
* [stack services](stack_services.md)