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== Links == * [[https://docs.microsoft.com/en-us/azure/aks/kubernetes-walkthrough|Quickstart: AKS cluster]] * [[https://docs.microsoft.com/en-us/azure/aks/kubernetes-helm|2018-Helm in Azure Kubernetes AKS]] * [[https://kubernetes.io/docs/reference/kubectl/cheatsheet/|cheatsheet]] |
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== Test == * az * az aks get-credentials --resource-group K8S-xxx --name K8S-xxx {{{ Merged "K8S-INF" as current context in /root/.kube/config }}} * kubectl get nodes * Create azure-vote.yml from https://docs.microsoft.com/en-us/azure/aks/kubernetes-walkthrough * kubectl apply -f azure-vote.yaml {{{ deployment.apps/azure-vote-back created service/azure-vote-back created deployment.apps/azure-vote-front created service/azure-vote-front created bash-4.4# }}} * kubectl get service azure-vote-front --watch {{{ NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE azure-vote-front LoadBalancer 10.0.61.46 1.5.1.39 80:31745/TCP 101s }}} |
Kubernets cluster in Azure cloud
Links
Kubernets config
Use Declarative, we declare the state and kubectl implements using
kubectl apply -R -f configs/
Setup Cluster, using the Azure az commands and azure aks install-cli kubectl
- Use az tool, with docker run -it microsoft/azure-cli
in the container add the kubectl
az aks install-cli
list subscriptions
az account list --output table
set subscription to the one that contains k8s
az account set --subscription xx-xx-xx
run az proxy to connect the browser to kubernets admin in cloud
Proxy running on http://127.0.0.1:8001/ Press CTRL+C to close the tunnel... Forwarding from 127.0.0.1:8001 -> 9090 ## Problem only binds to loopback, in a container, if not using container for microsoft/azure-cli skip next command. nc -v -lk -p 8001 -s $(hostname -i) -e /usr/bin/nc 127.0.0.1 8001
List namespaces
kubectl get namespaces
Test
- az
az aks get-credentials --resource-group K8S-xxx --name K8S-xxx
Merged "K8S-INF" as current context in /root/.kube/config
- kubectl get nodes
Create azure-vote.yml from https://docs.microsoft.com/en-us/azure/aks/kubernetes-walkthrough
kubectl apply -f azure-vote.yaml
deployment.apps/azure-vote-back created service/azure-vote-back created deployment.apps/azure-vote-front created service/azure-vote-front created bash-4.4#
kubectl get service azure-vote-front --watch
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE azure-vote-front LoadBalancer 10.0.61.46 1.5.1.39 80:31745/TCP 101s
...