mirror of https://github.com/docker/docs.git
				
				
				
			
		
			
				
	
	
		
			199 lines
		
	
	
		
			6.5 KiB
		
	
	
	
		
			YAML
		
	
	
	
			
		
		
	
	
			199 lines
		
	
	
		
			6.5 KiB
		
	
	
	
		
			YAML
		
	
	
	
command: docker service ls
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aliases: docker service ls, docker service list
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short: List services
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long: |-
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    This command lists services are running in the swarm.
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    > **Note**
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    >
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    > This is a cluster management command, and must be executed on a swarm
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    > manager node. To learn about managers and workers, refer to the
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    > [Swarm mode section](/engine/swarm/) in the
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    > documentation.    
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usage: docker service ls [OPTIONS]
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pname: docker service
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plink: docker_service.yaml
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options:
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    - option: filter
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      shorthand: f
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      value_type: filter
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      description: Filter output based on conditions provided
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      details_url: '#filter'
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      deprecated: false
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      hidden: false
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      experimental: false
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      experimentalcli: false
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      kubernetes: false
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      swarm: false
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    - option: format
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      value_type: string
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      description: |-
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        Format output using a custom template:
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        'table':            Print output in table format with column headers (default)
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        'table TEMPLATE':   Print output in table format using the given Go template
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        'json':             Print in JSON format
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        'TEMPLATE':         Print output using the given Go template.
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        Refer to https://docs.docker.com/go/formatting/ for more information about formatting output with templates        
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      details_url: '#format'
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      deprecated: false
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      hidden: false
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      experimental: false
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      experimentalcli: false
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      kubernetes: false
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      swarm: false
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    - option: quiet
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      shorthand: q
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      value_type: bool
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      default_value: "false"
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      description: Only display IDs
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      deprecated: false
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      hidden: false
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      experimental: false
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      experimentalcli: false
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      kubernetes: false
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      swarm: false
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inherited_options:
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    - option: help
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      value_type: bool
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      default_value: "false"
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      description: Print usage
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      deprecated: false
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      hidden: true
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      experimental: false
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      experimentalcli: false
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      kubernetes: false
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      swarm: false
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examples: |-
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    On a manager node:
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    ```console
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    $ docker service ls
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    ID            NAME      MODE            REPLICAS             IMAGE
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    c8wgl7q4ndfd  frontend  replicated      5/5                  nginx:alpine
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    dmu1ept4cxcf  redis     replicated      3/3                  redis:3.0.6
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    iwe3278osahj  mongo     global          7/7                  mongo:3.3
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    hh08h9uu8uwr  job       replicated-job  1/1 (3/5 completed)  nginx:latest
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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. If the service is in `replicated-job` or `global-job`, it will
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    additionally show the completion status of the job as completed tasks over
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    total tasks the job will execute.
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    ### Filtering (--filter) {#filter}
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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](service_ls.md#id)
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    * [label](service_ls.md#label)
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    * [mode](service_ls.md#mode)
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    * [name](service_ls.md#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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    ```console
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    $ docker service ls -f "id=0bcjw"
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    ID            NAME   MODE        REPLICAS  IMAGE
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    0bcjwfh8ychr  redis  replicated  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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    ```console
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    $ docker service ls --filter label=project
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    ID            NAME       MODE        REPLICAS  IMAGE
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    01sl1rp6nj5u  frontend2  replicated  1/1       nginx:alpine
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    36xvvwwauej0  frontend   replicated  5/5       nginx:alpine
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    74nzcxxjv6fq  backend    replicated  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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    ```console
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    $ docker service ls --filter label=project=project-a
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    ID            NAME      MODE        REPLICAS  IMAGE
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    36xvvwwauej0  frontend  replicated  5/5       nginx:alpine
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    74nzcxxjv6fq  backend   replicated  3/3       redis:3.0.6
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    ```
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    #### mode
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    The `mode` filter matches on the mode (either `replicated` or `global`) of a service.
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    The following filter matches only `global` services.
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    ```console
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    $ docker service ls --filter mode=global
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    ID                  NAME                MODE                REPLICAS            IMAGE
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    w7y0v2yrn620        top                 global              1/1                 busybox
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    ```
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    #### name
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    The `name` filter matches on all or part of a service's name.
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    The following filter matches services with a name containing `redis`.
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    ```console
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    $ docker service ls --filter name=redis
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    ID            NAME   MODE        REPLICAS  IMAGE
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    0bcjwfh8ychr  redis  replicated  1/1       redis:3.0.6
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    ```
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    ### Format the output (--format) {#format}
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    The formatting options (`--format`) pretty-prints services output
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    using a Go template.
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    Valid placeholders for the Go template are listed below:
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    | Placeholder | Description                             |
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    |-------------|-----------------------------------------|
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    | `.ID`       | Service ID                              |
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    | `.Name`     | Service name                            |
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    | `.Mode`     | Service mode (replicated, global)       |
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    | `.Replicas` | Service replicas                        |
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    | `.Image`    | Service image                           |
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    | `.Ports`    | Service ports published in ingress mode |
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    When using the `--format` option, the `service ls` command will either
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    output the data exactly as the template declares or, when using the
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    `table` directive, includes column headers as well.
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    The following example uses a template without headers and outputs the
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    `ID`, `Mode`, and `Replicas` entries separated by a colon (`:`) for all services:
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    ```console
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    $ docker service ls --format "{{.ID}}: {{.Mode}} {{.Replicas}}"
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    0zmvwuiu3vue: replicated 10/10
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    fm6uf97exkul: global 5/5
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    ```
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    To list all services in JSON format, use the `json` directive:
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    ```console
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    $ docker service ls --format json
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    {"ID":"ssniordqolsi","Image":"hello-world:latest","Mode":"replicated","Name":"hello","Ports":"","Replicas":"0/1"}
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    ```    
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deprecated: false
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min_api_version: "1.24"
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experimental: false
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experimentalcli: false
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kubernetes: false
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swarm: true
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