diff --git a/docs/concepts/workloads/controllers/deployment.md b/docs/concepts/workloads/controllers/deployment.md index 80bf2ef873e..51b395fd624 100644 --- a/docs/concepts/workloads/controllers/deployment.md +++ b/docs/concepts/workloads/controllers/deployment.md @@ -41,15 +41,18 @@ The following is an example of a Deployment. It creates a ReplicaSet to bring up In this example: -* A Deployment named `nginx` is created. -* The `nginx` Deployment creates three replicated Pods. -* The Pods are created from the `template` field. +* A Deployment named `nginx` is created, indicated by the `metadata: name` field. +* The Deployment creates three replicated Pods, indicated by the `replicas` field. +* The Pod template's specification, or `template: spec` field, indicates that + the Pods run one container, `nginx`, which runs the `nginx` + [Docker Hub](https://hub.docker.com/) image at version 1.7.9. +* The Deployment opens port 80 for use by the Pods. The `template` field contains the following instructions: -* Create one container in each Pod. -* Label the container `app: nginx`. -* Run the [Docker Hub](https://hub.docker.com) image `nginx` at version `1.7.9`. +* The Pods are labeled `app: nginx` +* Create one container and name it `nginx`. +* Run the `nginx` image at version `1.7.9`. * Open port `80` so that the container can send and accept traffic. To create this Deployment, run the following command: