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diff --git a/docs/swarm/swarm-tutorial/deploy-service.md b/docs/swarm/swarm-tutorial/deploy-service.md new file mode 100644 index 0000000000..0b24e0057b --- /dev/null +++ b/docs/swarm/swarm-tutorial/deploy-service.md @@ -0,0 +1,50 @@ +<!--[metadata]> ++++ +title = "Deploy a service" +description = "Deploy the application" +keywords = ["tutorial, cluster management, swarm"] +[menu.main] +identifier="deploy-application" +parent="swarm-tutorial" +weight=16 +advisory = "rc" ++++ +<![end-metadata]--> + +# Deploy a service to the Swarm + +After you [create a Swarm](create-swarm.md), you can deploy a service to the +Swarm. For this tutorial, you also [added worker nodes](add-nodes.md), but that +is not a requirement to deploy a service. + +1. Open a terminal and ssh into the machine where you run your manager node. For +example, the tutorial uses a machine named `manager1`. + +2. Run the the following command: + + ```bash + $ docker service create --scale 1 --name helloworld alpine ping docker.com + + 2zs4helqu64f3k3iuwywbk49w + ``` + + * The `docker service create` command creates the service. + * The `--name` flag names the service `helloworld`. + * The `--scale` flag specifies the desired state of 1 running instance. + * The arguments `alpine ping docker.com` define the service as an Alpine + Linux container that executes the command `ping docker.com`. + +3. Run `docker service ls` to see the list of running services: + + ``` + $ docker service ls + + ID NAME SCALE IMAGE COMMAND + 2zs4helqu64f helloworld 1 alpine ping docker.com + ``` + +## What's next? + +Now you've deployed a service to the Swarm, you're ready to [inspect the service](inspect-service.md). + +<p style="margin-bottom:300px"> </p> |