diff --git a/get-started/kube-deploy.md b/get-started/kube-deploy.md index a32ff5998b..707700215a 100644 --- a/get-started/kube-deploy.md +++ b/get-started/kube-deploy.md @@ -24,7 +24,7 @@ In order to validate that our containerized application works well on Kubernetes All containers in Kubernetes are scheduled as _pods_, which are groups of co-located containers that share some resources. Furthermore, in a realistic application we almost never create individual pods; instead, most of our workloads are scheduled as _deployments_, which are scalable groups of pods maintained automatically by Kubernetes. Lastly, all Kubernetes objects can and should be described in manifests called _Kubernetes YAML_ files. These YAML files describe all the components and configurations of your Kubernetes app, and can be used to easily create and destroy your app in any Kubernetes environment. -1. You already wrote a very basic Kubernetes YAML file in the Orchestration overview part of this tutorial. Now, let's write a slightly more sophisticated YAML file to run and manage our bulletin board. Place the following in a file called `bb.yaml`: +1. You already wrote a very basic Kubernetes YAML file in the Orchestration overview part of this tutorial. Now, let's write a slightly more sophisticated YAML file to run and manage our bulletin board. Place the following in a file called `bb.yaml`: ```yaml apiVersion: apps/v1 @@ -73,7 +73,7 @@ All containers in Kubernetes are scheduled as _pods_, which are groups of co-loc ## Deploy and check your application -1. In a terminal, navigate to where you created `bb.yaml` and deploy your application to Kubernetes: +1. In a terminal, navigate to where you created `bb.yaml` and deploy your application to Kubernetes: ```shell kubectl apply -f bb.yaml @@ -86,7 +86,7 @@ All containers in Kubernetes are scheduled as _pods_, which are groups of co-loc service/bb-entrypoint created ``` -2. Make sure everything worked by listing your deployments: +2. Make sure everything worked by listing your deployments: ```shell kubectl get deployments @@ -111,9 +111,9 @@ All containers in Kubernetes are scheduled as _pods_, which are groups of co-loc In addition to the default `kubernetes` service, we see our `bb-entrypoint` service, accepting traffic on port 30001/TCP. -3. Open a browser and visit your bulletin board at `localhost:30001`; you should see your bulletin board, the same as when we ran it as a stand-alone container in [Part 2](part2.md) of the Quickstart tutorial. +3. Open a browser and visit your bulletin board at `localhost:30001`; you should see your bulletin board, the same as when we ran it as a stand-alone container in [Part 2](part2.md) of the Quickstart tutorial. -4. Once satisfied, tear down your application: +4. Once satisfied, tear down your application: ```shell kubectl delete -f bb.yaml diff --git a/get-started/orchestration.md b/get-started/orchestration.md index b4279e8a71..867490d0cd 100644 --- a/get-started/orchestration.md +++ b/get-started/orchestration.md @@ -29,11 +29,11 @@ Docker Desktop will set up Kubernetes for you quickly and easily. Follow the set ### Mac -1. After installing Docker Desktop, you should see a Docker icon in your menu bar. Click on it, and navigate to **Preferences** > **Kubernetes**. +1. After installing Docker Desktop, you should see a Docker icon in your menu bar. Click on it, and navigate to **Preferences** > **Kubernetes**. -2. Check the checkbox labeled **Enable Kubernetes**, and click **Apply & Restart**. Docker Desktop will automatically set up Kubernetes for you. You'll know that Kubernetes has been successfully enabled when you see a green light beside 'Kubernetes _running_' in the Preferences menu. +2. Check the checkbox labeled **Enable Kubernetes**, and click **Apply & Restart**. Docker Desktop will automatically set up Kubernetes for you. You'll know that Kubernetes has been successfully enabled when you see a green light beside 'Kubernetes _running_' in the Preferences menu. -3. In order to confirm that Kubernetes is up and running, create a text file called `pod.yaml` with the following content: +3. In order to confirm that Kubernetes is up and running, create a text file called `pod.yaml` with the following content: ```yaml apiVersion: v1