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Booting Azure Container Service

If you do not already have a Azure Cloud account, you can start a trial with $200 of free credit here. After completing sign up, you must add your billing information.

Install and configure the Azure CLI

The Azure CLI (2.0) provides the az command and allows you to interact with Azure through the command line. Install the CLI by following the instructions on GitHub for the Azure CLI.

After installing the CLI, log in to your Azure Account:

~ $ az login
To sign in, use a web browser to open the page https://aka.ms/devicelogin and enter the code F7DLMNOPE to authenticate.
[
  {
    "cloudName": "AzureCloud",
    "id": "57849302-a9f0-4908-b300-31337a0fb205",
    "isDefault": true,
    "name": "Azure Subscription",
    "state": "Enabled",
    "tenantId": "591acccc-dddd-4620-8f21-dbbeeeefee21",
    "user": {
      "name": "jhansen@deis.com",
      "type": "user"
    }
  }
]

TODO: handle multiple subscriptions?

Create an Azure Service Principle

Next, create an Azure Service Principle that will be used to provision the ACS Kubernetes Cluster. Service Principles are entities that have permission to create resources on your behalf. New Service Principles must be given a unique name, a role, and an Azure subscription that the Service Principle may modify.

$ az ad sp create-for-rbac --name="http://workflow-on-acs" --role="Contributor" --scopes="/subscriptions/<SUBSCRIPTION ID>"
{
  "appId": "58b21231-3dd7-4546-bd37-9df88812331f",
  "name": "http://workflow-on-acs",
  "password": "349d4728-438a-52a5-ad25-a740aa0bd240",
  "tenant": "891a9ddc-477a-4620-8f21-db22ffd3ffea"
}

Create Your ACS Kubernetes Cluster

Path 1: UI

Path 2: ACS Engine

Connect to your Kubernetes Cluster

  1. Find hostname for the master
  2. SCP Kubeconfig from master into place
  3. Set KUBECONFIG environment value
$ kubectl cluster-info
Kubernetes master is running at https://slack-acs-1mgmt.eastus.cloudapp.azure.com
Heapster is running at https://slack-acs-1mgmt.eastus.cloudapp.azure.com/api/v1/proxy/namespaces/kube-system/services/heapster
KubeDNS is running at https://slack-acs-1mgmt.eastus.cloudapp.azure.com/api/v1/proxy/namespaces/kube-system/services/kube-dns
kubernetes-dashboard is running at https://slack-acs-1mgmt.eastus.cloudapp.azure.com/api/v1/proxy/namespaces/kube-system/services/kubernetes-dashboard

You are now ready to install Deis Workflow