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Rather than conflict with the unexposed task model, change the names of the object-oriented task display to `docker <object> ps`. The command works identically to `docker service tasks`. This change is superficial. This provides a more sensical docker experience while not trampling on the task model that may be introduced as a top-level command at a later date. The following is an example of the display using `docker service ps` with a service named `condescending_cori`: ``` $ docker service ps condescending_cori ID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE e2cd9vqb62qjk38lw65uoffd2 condescending_cori.1 condescending_cori alpine Running 13 minutes ago Running 6c6d232a5d0e ``` The following shows the output for the node on which the command is running: ```console $ docker node ps self ID NAME SERVICE IMAGE LAST STATE DESIRED STATE NODE b1tpbi43k1ibevg2e94bmqo0s mad_kalam.1 mad_kalam apline Accepted 2 seconds ago Accepted 6c6d232a5d0e e2cd9vqb62qjk38lw65uoffd2 condescending_cori.1 condescending_cori alpine Running 12 minutes ago Running 6c6d232a5d0e 4x609m5o0qyn0kgpzvf0ad8x5 furious_davinci.1 furious_davinci redis Running 32 minutes ago Running 6c6d232a5d0e ``` Signed-off-by: Stephen J Day <stephen.day@docker.com>
108 lines
2.5 KiB
Markdown
108 lines
2.5 KiB
Markdown
<!--[metadata]>
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+++
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title = "service ls"
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description = "The service ls command description and usage"
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keywords = ["service, ls"]
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[menu.main]
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parent = "smn_cli"
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+++
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<![end-metadata]-->
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# service ls
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```Markdown
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Usage: docker service ls [OPTIONS]
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List services
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Aliases:
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ls, list
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Options:
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-f, --filter value Filter output based on conditions provided
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--help Print usage
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-q, --quiet Only display IDs
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```
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This command when run targeting a manager, lists services are running in the
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swarm.
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On a manager node:
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```bash
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ID NAME REPLICAS IMAGE COMMAND
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c8wgl7q4ndfd frontend 5/5 nginx:alpine
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dmu1ept4cxcf redis 3/3 redis:3.0.6
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```
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The `REPLICAS` column shows both the *actual* and *desired* number of tasks for
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the service.
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## Filtering
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The filtering flag (`-f` or `--filter`) format is of "key=value". If there is more
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than one filter, then pass multiple flags (e.g., `--filter "foo=bar" --filter "bif=baz"`)
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The currently supported filters are:
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* [id](#id)
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* [label](#label)
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* [name](#name)
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#### ID
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The `id` filter matches all or part of a service's id.
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```bash
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$ docker service ls -f "id=0bcjw"
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ID NAME REPLICAS IMAGE COMMAND
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0bcjwfh8ychr redis 1/1 redis:3.0.6
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```
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#### Label
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The `label` filter matches services based on the presence of a `label` alone or
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a `label` and a value.
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The following filter matches all services with a `project` label regardless of
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its value:
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```bash
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$ docker service ls --filter label=project
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ID NAME REPLICAS IMAGE COMMAND
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01sl1rp6nj5u frontend2 1/1 nginx:alpine
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36xvvwwauej0 frontend 5/5 nginx:alpine
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74nzcxxjv6fq backend 3/3 redis:3.0.6
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```
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The following filter matches only services with the `project` label with the
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`project-a` value.
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```bash
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$ docker service ls --filter label=project=project-a
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ID NAME REPLICAS IMAGE COMMAND
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36xvvwwauej0 frontend 5/5 nginx:alpine
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74nzcxxjv6fq backend 3/3 redis:3.0.6
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```
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#### Name
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The `name` filter matches on all or part of a tasks's name.
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The following filter matches services with a name containing `redis`.
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```bash
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$ docker service ls --filter name=redis
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ID NAME REPLICAS IMAGE COMMAND
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0bcjwfh8ychr redis 1/1 redis:3.0.6
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```
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## Related information
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* [service create](service_create.md)
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* [service inspect](service_inspect.md)
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* [service rm](service_rm.md)
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* [service scale](service_scale.md)
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* [service ps](service_ps.md)
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* [service update](service_update.md)
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