kubeaks

Name: Kubeaks

Description: Kubeaks is a tools to help you switch between AKS cluster, even though the cluster just created.

How cluster switch happen

1. Firstly, it will use ~/.kubeconfig to login into the cluster.
2. If error, kubeaks will try to authenticate using Azure SDK, and write the login into ~/.kubeconfig.

Tools commands:

• [COMMAND] $ kubeaks init
  • will appear an interactive terminal to fill up the question example subscription, rg, clustername the information later will be saved in ~/.kubeaks.yaml
• [COMMAND] $ kubeaks switch/s CLUSTER_NAME

  • this will switch to aks cluster CLUSTER_NAME

  • When to swich a cluster, the cluster infomation will be pickup from ~/.kubeaks.yaml

  • ~/.kubeaks.yaml

    - name: blue
        azure:
          subscription: 12345678-1111-1234-1234-1234567890ab
          resourceGroup: rg-1
          clusterName: aks-blue
        kubeconfig:
          name: rg-aks-dev-blue
    
    - name: green
        azure:
          subscription: 12345678-2222-1234-1234-1234567890ab
          resourceGroup: rg-2
          clusterName: aks-green
        kubeconfig:
          name: rg-aks-dev-green
    
    - name: red
        azure:
          subscription: 12345678-3333-1234-1234-1234567890ab
          resourceGroup: rg-1
          clusterName: aks-red
        kubeconfig:
          name: rg-aks-dev-red

Manual way of switch AKS cluster

# 1. set subscription
$ az account set --subscription 12345678-1234-1234-1234-1234567890ab

# 2. Get AKS cluster credentials by specifing RG & AKS name
$ az aks get-credentials --resource-group dev --name blue

# 3. After getting the credentials, we use kubelogin
$ kubelogin convert-kubeconfig -l azurecli

# 4. verify
$ kubectl get namespaces

Working command

Init
go run main.go init

Switch
go run main.go cluster switch --clustername e-b-d