DockerCLI/docs/reference/commandline/stack_ls.md

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---
title: "stack ls"
description: "The stack ls command description and usage"
keywords: "stack, ls"
---
# stack ls
```markdown
Usage: docker stack ls [OPTIONS]
List stacks
Aliases:
ls, list
Options:
--help Print usage
--format string Format output using a custom template:
'table': Print output in table format with column headers (default)
'table TEMPLATE': Print output in table format using the given Go template
'json': Print in JSON format
'TEMPLATE': Print output using the given Go template.
Refer to https://docs.docker.com/go/formatting/ for more information about formatting output with templates
```
## Description
Lists the stacks.
> **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
The following command shows all stacks and some additional information:
```console
$ docker stack ls
ID SERVICES ORCHESTRATOR
myapp 2 Kubernetes
vossibility-stack 6 Swarm
```
### Formatting
The formatting option (`--format`) pretty-prints stacks using a Go template.
Valid placeholders for the Go template are listed below:
| Placeholder | Description |
| --------------- | ------------------ |
| `.Name` | Stack name |
| `.Services` | Number of services |
| `.Orchestrator` | Orchestrator name |
| `.Namespace` | Namespace |
When using the `--format` option, the `stack ls` command either outputs
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
`Name` and `Services` entries separated by a colon (`:`) for all stacks:
```console
$ docker stack ls --format "{{.Name}}: {{.Services}}"
web-server: 1
web-cache: 4
```
To list all stacks in JSON format, use the `json` directive:
```console
$ docker stack ls --format json
{"Name":"myapp","Namespace":"","Orchestrator":"Swarm","Services":"3"}
```
## Related commands
* [stack deploy](stack_deploy.md)
* [stack ps](stack_ps.md)
* [stack rm](stack_rm.md)
* [stack services](stack_services.md)