Azure AKS Virtual Nodes Mixed Mode Deployments¶

Link to all the Kubernetes Manifests ¶

Step-01: Introduction¶

We are going to deploy MySQL on regular AKS nodepools (default system nodepool)
We are going to deploy User Management Web Application on Azure Virtual Nodes
All this we are going to do using NodeSelectors concept in Kubernetes

Azure Kubernetes Service with Azure DevOps and Terraform¶

Step-02: Review Kubernetes Manifests¶

MySQL Deployment¶

File Name: 04-mysql-deployment.yml
No changes in it, MySQL pod will get scheduled on default AKS nodepool

User Management Web Application Deployment¶

File Name: 06-UserMgmtWebApp-Deployment.yml

User Management web app pod will schedule on Azure Virtual Node

# To schedule pods on Azure Virtual Nodes            
      nodeSelector:
        kubernetes.io/role: agent
        beta.kubernetes.io/os: linux
        type: virtual-kubelet
      tolerations:
      - key: virtual-kubelet.io/provider
        operator: Exists
      - key: azure.com/aci
        effect: NoSchedule

Step-03: Deploy App & Test¶

# Deploy
kubectl apply -f kube-manifests/

# Verify Pods
kubectl get pods

# Verify Pods scheduled on which Nodes
kubectl get pods -o wide

# List Kubernetes Nodes
kubectl get nodes 
kubectl get nodes -o wide

# List Node Pools
az aks nodepool list --cluster-name aksdemo2 --resource-group aks-rg2 --output table

# Access Application
kubectl get svc
http://<Public-IP-from-Get-Service-Output>
Username: admin101
Password: password101

Step-04: Clean-Up Apps¶

# Delete App
kubectl delete -f kube-manifests/

# Delete this new cluster created for Virtual Nodes (if you want to)
az aks delete --name aksdemo2 --resource-group aks-rg2

Azure AKS Virtual Nodes Mixed Mode Deployments¶

Link to all the Kubernetes Manifests ¶

Step-01: Introduction¶

Azure Kubernetes Service with Azure DevOps and Terraform¶

Step-02: Review Kubernetes Manifests¶

MySQL Deployment¶

User Management Web Application Deployment¶

Step-03: Deploy App & Test¶

Step-04: Clean-Up Apps¶

Best Selling Azure Kubernetes Service Course on Udemy ¶

Best Selling AWS EKS Kubernetes Course on Udemy ¶

HashiCorp Certified Terraform Associate - 50 Practical Demos ¶

Azure AKS Virtual Nodes Mixed Mode Deployments¶

Link to all the Kubernetes Manifests¶

Step-01: Introduction¶

Azure Kubernetes Service with Azure DevOps and Terraform¶

Step-02: Review Kubernetes Manifests¶

MySQL Deployment¶

User Management Web Application Deployment¶

Step-03: Deploy App & Test¶

Step-04: Clean-Up Apps¶

Best Selling Azure Kubernetes Service Course on Udemy¶

Best Selling AWS EKS Kubernetes Course on Udemy¶

HashiCorp Certified Terraform Associate - 50 Practical Demos¶

Link to all the Kubernetes Manifests ¶

Best Selling Azure Kubernetes Service Course on Udemy ¶

Best Selling AWS EKS Kubernetes Course on Udemy ¶

HashiCorp Certified Terraform Associate - 50 Practical Demos ¶