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Batch Date: Nov 7th @9:30AM

Faculty: Mr. Shiva (8+ Yrs Of Exp,..)

Duration: 30 Days

Venue :
DURGA SOFTWARE SOLUTIONS,
Flat No : 202, 2nd Floor,
HUDA Maitrivanam,
Ameerpet, Hyderabad - 500038

Ph.No: +91- 9246212143, 80 96 96 96 96

Syllabus:

KUBERNETES

Kubernetes (K8S) & Installation of tools

• What is K8S? Why K8S?
• Installation of K8S client kubectl.
• Creating Kubernetes cluster with AWS EKS with YAML.
• K8S cluster architecture and its components explanation.
  (kube api-server, controller manager, scheduler, ETCD, kubelet, kube-proxy, container runtime engine)
• Explanation of technical terminologies in Kubernetes.

Kubernetes Workloads and Resources

• InitContainers, Pods, ReplicaSet, Deployments, DaemonSet, Jobs & CronJobs, StatefulSets.
• Explanation of multi container pods.
• Imperative and declarative commands for Kubernetes.
• Practical examples and use cases of above workloads.

Kubernetes Services and LoadBalancing

• Understanding services and its types.
  (ClusterIP, NodePort, LoadBalancer, ExternalName, Headless Service)
• Understanding multi-port services.
• Practical examples and use cases of services and its types.
• Understanding DNS for services and pods.

Kubernetes Storage

• Understanding volumes in Kubernetes.
• Persistent volumes and Persistent volume claims.
• EmptyDir, HostPath, Static volume provisioning, Dynamic volume provisioning and Storage Classes.
• Practical examples and use cases of storage.

Configuring Kubernetes Workloads

• Configmaps, Secrets and Sealed Secrets.
• Requests and Limits, ResourceQuota, LimitRanges and Quality Of Service classes..
• Understanding different types of deployments and their significance.
• Configuring horizontal pod auto scaler.
• Configuring pods with policies (eg: ImagePullPolicy)
• Commands and Arguments and its advantages.
• Explanation of namespaces.
• Liveness, Readiness probes and StartUp probes.
• Practical examples and use cases.

Scheduling

• Manual Scheduling of workloads/pods with node name.
• Scheduling the applications using labels and selectors.
• Scheduling using Taints and Tolerations.
• Scheduling using NodeAffinity.
• Understanding the difference between Taints and Tolerations and NodeAffinity.
• Understanding pod affinity and anti affinity and difference.
• Practical examples and use cases of scheduling.

Security

• Understanding service accounts. Using a service account with Kubernetes dashboard application.
• Roles, RoleBinding, ClusterRole and ClusterRoleBinding.
• RBAC (Role Based Access Control).
• Explanation of Static Pods.
• Practical examples and use cases of security.

Networking

• Introduction to networking in Kubernetes.
• What is ingress? Why is its significance?
• Practical examples of nginx and kong ingress controllers (Path Based Routing and Host Based Routing).
• Understanding network policies and use cases.
• Practical examples and use cases of networking.

Monitoring and Troubleshooting

• Introduction to Logging and Monitoring.
• Different issues that may occur in the Kubernetes cluster.
• Visiting logs and describing applications to debug applications.
• Understanding the problems and their significance.
• Monitoring cluster with Kubernetes dashboard.

Other Tools

• Introduction to Helm charts.
• Installing Helm and working with it.
• Commands used to deploy applications with Helm and their explanation.
• Working with Helm and explanation of folder structure.
• Functions, Conditions and Loops in Helm.
• Helm templatising. Named templates.
• Project on Helm charts.