Kubernetes Administration

Description

Kubernetes administration, have  responsibilities involve designing and implementing solutions to leverage a Kubernetes cluster, configuring hardware, peripherals, and services, managing settings and storage, deploying cloud-native

Course Content 

1- Cluster Architecture, Installation & Configuration

• Manage role based access control (RBAC)
• Use Kubeadm to install a basic cluster therefore, Manage a highly-available Kubernetes cluster
• Provision underlying infrastructure to deploy a Kubernetes cluster
• Perform a version upgrade on a Kubernetes cluster using Kubeadm
• Implement etcd backup and restore

2-Workloads & Scheduling

• Understand deployments and how to perform rolling update and rollbacks
• Use ConfigMaps and Secrets to configure applications
• Know how to scale applications
• Understand the primitives used to create robust, self-healing, application deployments and then understand how resource limits can affect Pod scheduling
• Awareness of manifest management and common templating tools

3-Services & Networking

• Understand host networking configuration on the cluster nodes
• Understand connectivity between Pods moreover Understand ClusterIP, NodePort, LoadBalancer service types and endpoints
• Know how to use Ingress controllers and Ingress resources therefore, know how to configure and use CoreDNS
• Choose an appropriate container network interface plugin

4-Storage

• Understand storage classes, persistent volumes
• Understand volume mode, access modes and reclaim policies for volumes
• Understand persistent volume claims primitive
• Know how to configure applications with persistent storage

5-Troubleshooting

• Evaluate cluster and node logging moreover Understand how to monitor applications
• Manage container stdout & stderr logs
• Troubleshoot application failure and then Troubleshoot cluster component failure
• Troubleshoot networking Please Visit Kubernetes Official Site: