DockerCLI/docs/reference/commandline/stack_ls.md

title	description	keywords
stack ls	The stack ls command description and usage	stack, ls

stack ls

Usage:  docker stack ls [OPTIONS]

List stacks

Aliases:
  ls, list

Options:
      --help                  Print usage
      --format string         Pretty-print stacks using a Go template

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 in the documentation.

Examples

The following command shows all stacks and some additional information:

$ 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:

$ docker stack ls --format "{{.Name}}: {{.Services}}"
web-server: 1
web-cache: 4

Related commands

• stack deploy
• stack ps
• stack rm
• stack services