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Course Outline
Introduction to Kubernetes for Government
- Overview of Kubernetes and its architecture for government use
- Core components: API server, Controller Manager, Scheduler, etcd, and Kubelet
- Understanding Pods, Nodes, and Clusters in a governmental context
Resource Management for Government
- Isolating resources using Namespaces to enhance operational security
- Defining Requests and Limits for computational resources to optimize resource allocation
- Scaling applications with Kubernetes to meet varying demand levels
Managing Workloads for Government
- Deploying applications using Deployments, StatefulSets, and DaemonSets to ensure reliability
- Using Jobs and CronJobs for task scheduling in government operations
- Handling updates and rollbacks to maintain system integrity
Networking and Service Discovery for Government
- Understanding Kubernetes Services: ClusterIP, NodePort, LoadBalancer, ExternalName for secure communication
- Configuring DNS and Service Discovery to enhance service availability
- Exposing applications via Ingress to facilitate external access while maintaining security
Data Persistence for Government
- Persisting data with Persistent Volumes and Persistent Volume Claims to ensure data integrity
- Using Static and Dynamic Volumes to manage storage efficiently
- Understanding Access Modes, Reclaim Policies, and Projected Volumes for enhanced data management
Configuration Management for Government
- Deploying ConfigMaps and Secrets to secure configuration data
- Using environment variables and volumes for flexible configuration management
Cluster Management for Government
- Kubernetes cluster upgrades using kubeadm to ensure system reliability
- Configuring authentication with TLS certificates to enhance security
- Managing permissions with Role-Based Access Control (RBAC) to enforce access policies
Advanced Scaling Strategies for Government
- NodeSelector, NodeAffinity, and PodAffinity for optimized resource allocation
- Understanding and applying Taints and Tolerations to manage node usage effectively
Provisioning with Helm for Government
- Introduction to Helm and Helm Charts for streamlined application deployment
- Creating and deploying Helm Charts to simplify management of complex applications
- Managing dependencies with Helm to ensure consistent environments
Troubleshooting Kubernetes for Government
- Analyzing BackOff and CrashLoopBackOff issues to resolve common application problems
- Troubleshooting Nodes in NotReady status to maintain cluster health
- Using kubectl and logs for debugging to identify and rectify issues promptly
Summary and Next Steps for Government
Requirements
- Basic understanding of Linux commands for government systems
- Familiarity with containerization concepts, such as Docker
- Experience with networking fundamentals is recommended but not required
Audience
- System administrators for government agencies
- DevOps engineers in the public sector
- Developers aiming to deploy and manage containerized applications for government use
35 Hours
Testimonials (1)
I liked the one-on-one format of this course, which allowed far more flexibility in Q&A. The Instructor covered the material that was relevant to my training needs, and additional knowledge that will certainly benefit me going forward.
