It spins up one or more master nodes and multiple configured worker nodes. Note: It takes several minutes to create a cluster as Kubernetes Engine provisions virtual machines for you. The scopes argument provides access to project hosting and Google Cloud Storage APIs that you'll use later. Gcloud container clusters create bootcamp -num-nodes 5 -scopes "" In Cloud Shell, run the following command to start a Kubernetes cluster called bootcamp that runs 5 nodes: Gcloud config set compute/zone us-central1-a This way you do not need to specify -zone parameter in gcloud commands: A quick demo of Kubernetes Start a Kubernetes clusterĭefine your zone as a project default zone. Now that you have the code, it's time to try Kubernetes. Get the sample code from the Git repository:Ĭd orchestrate-with-kubernetes/kubernetes You can list the project ID with this command:įull documentation of gcloud is available in the You can list the active account name with this command:.It comes pre-installed on Cloud Shell and supports tab-completion. Gcloud is the command-line tool for Google Cloud. When you are connected, you are already authenticated, and the project is set to your PROJECT_ID. It takes a few moments to provision and connect to the environment. In Cloud console, on the top right toolbar, click the Open Cloud Shell button. Google Cloud Shell provides command-line access to your Google Cloud resources. It offers a persistent 5GB home directory and runs on the Google Cloud. Google Cloud Shell is a virtual machine that is loaded with development tools. If an API is missing, click ENABLE APIS AND SERVICES at the top, search for the API by name, and enable it for your project. Scroll down and confirm that your APIs are enabled. Make sure the following APIs are enabled in Cloud Platform Console:Įxpand the Navigation menu ( ), then click APIs & services. This clears your work and removes the project. Note: Do not click End Lab unless you have finished the lab or want to restart it. If you use other credentials, you'll receive errors or incur charges.Īccept the terms and skip the recovery resource page. You will use them to sign in to the Google Cloud Console.Ĭlick Use another account and copy/paste credentials for this lab into the prompts. Note your lab credentials ( Username and Password). You can restart if needed, but you have to start at the beginning. Note the lab's access time (for example, 1:15:00), and make sure you can finish within that time. Sign in to Qwiklabs using an incognito window. nginx: frontend to the auth and hello services.įor each lab, you get a new Google Cloud project and set of resources for a fixed time at no cost. Hello microservice: greets authenticated users.Auth microservice: generates JWT tokens for authenticated users.Monolith: includes auth and hello services.It's a 12-Factor application with the following Docker images: You use an example application called "app" to complete the labs. You use Kubernetes Engine and its Kubernetes API to deploy, manage, and upgrade applications.
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