DockerCLI/docs/reference/commandline/service_ls.md

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# service ls
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List services
### Aliases
`docker service ls`, `docker service list`
### Options
| Name | Type | Default | Description |
|:---------------------------------------|:---------|:--------|:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [`-f`](#filter), [`--filter`](#filter) | `filter` | | Filter output based on conditions provided |
| [`--format`](#format) | `string` | | Format output using a custom template:<br>'table': Print output in table format with column headers (default)<br>'table TEMPLATE': Print output in table format using the given Go template<br>'json': Print in JSON format<br>'TEMPLATE': Print output using the given Go template.<br>Refer to https://docs.docker.com/go/formatting/ for more information about formatting output with templates |
| `-q`, `--quiet` | | | Only display IDs |
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## Description
This command lists services that are running in the swarm.
> **Note**
>
> This is a cluster management command, and must be executed on a swarm
> manager node. To learn about managers and workers, refer to the
> [Swarm mode section](https://docs.docker.com/engine/swarm/) in the
> documentation.
## Examples
On a manager node:
```console
$ docker service ls
ID NAME MODE REPLICAS IMAGE
c8wgl7q4ndfd frontend replicated 5/5 nginx:alpine
dmu1ept4cxcf redis replicated 3/3 redis:3.0.6
iwe3278osahj mongo global 7/7 mongo:3.3
hh08h9uu8uwr job replicated-job 1/1 (3/5 completed) nginx:latest
```
The `REPLICAS` column shows both the actual and desired number of tasks for
the service. If the service is in `replicated-job` or `global-job`, it will
additionally show the completion status of the job as completed tasks over
total tasks the job will execute.
### <a name="filter"></a> Filtering (--filter)
The filtering flag (`-f` or `--filter`) format is of "key=value". If there is more
than one filter, then pass multiple flags (e.g., `--filter "foo=bar" --filter "bif=baz"`).
The currently supported filters are:
* [id](service_ls.md#id)
* [label](service_ls.md#label)
* [mode](service_ls.md#mode)
* [name](service_ls.md#name)
#### id
The `id` filter matches all or part of a service's ID.
```console
$ docker service ls -f "id=0bcjw"
ID NAME MODE REPLICAS IMAGE
0bcjwfh8ychr redis replicated 1/1 redis:3.0.6
```
#### label
The `label` filter matches services based on the presence of a `label` alone or
a `label` and a value.
The following filter matches all services with a `project` label regardless of
its value:
```console
$ docker service ls --filter label=project
ID NAME MODE REPLICAS IMAGE
01sl1rp6nj5u frontend2 replicated 1/1 nginx:alpine
36xvvwwauej0 frontend replicated 5/5 nginx:alpine
74nzcxxjv6fq backend replicated 3/3 redis:3.0.6
```
The following filter matches only services with the `project` label with the
`project-a` value.
```console
$ docker service ls --filter label=project=project-a
ID NAME MODE REPLICAS IMAGE
36xvvwwauej0 frontend replicated 5/5 nginx:alpine
74nzcxxjv6fq backend replicated 3/3 redis:3.0.6
```
#### mode
The `mode` filter matches on the mode (either `replicated` or `global`) of a service.
The following filter matches only `global` services.
```console
$ docker service ls --filter mode=global
ID NAME MODE REPLICAS IMAGE
w7y0v2yrn620 top global 1/1 busybox
```
#### name
The `name` filter matches on all or part of a service's name.
The following filter matches services with a name containing `redis`.
```console
$ docker service ls --filter name=redis
ID NAME MODE REPLICAS IMAGE
0bcjwfh8ychr redis replicated 1/1 redis:3.0.6
```
### <a name="format"></a> Format the output (--format)
The formatting options (`--format`) pretty-prints services output
using a Go template.
Valid placeholders for the Go template are listed below:
| Placeholder | Description |
|-------------|-----------------------------------------|
| `.ID` | Service ID |
| `.Name` | Service name |
| `.Mode` | Service mode (replicated, global) |
| `.Replicas` | Service replicas |
| `.Image` | Service image |
| `.Ports` | Service ports published in ingress mode |
When using the `--format` option, the `service ls` command will either
output the data exactly as the template declares or, when using the
`table` directive, includes column headers as well.
The following example uses a template without headers and outputs the
`ID`, `Mode`, and `Replicas` entries separated by a colon (`:`) for all services:
```console
$ docker service ls --format "{{.ID}}: {{.Mode}} {{.Replicas}}"
0zmvwuiu3vue: replicated 10/10
fm6uf97exkul: global 5/5
```
To list all services in JSON format, use the `json` directive:
```console
$ docker service ls --format json
{"ID":"ssniordqolsi","Image":"hello-world:latest","Mode":"replicated","Name":"hello","Ports":"","Replicas":"0/1"}
```
## Related commands
* [service create](service_create.md)
* [service inspect](service_inspect.md)
* [service logs](service_logs.md)
* [service ps](service_ps.md)
* [service rm](service_rm.md)
* [service rollback](service_rollback.md)
* [service scale](service_scale.md)
* [service update](service_update.md)