- Mastering Kubernetes
- Table of Contents
- Mastering Kubernetes
- Credits
- About the Author
- About the Reviewer
- www.PacktPub.com
- Customer Feedback
- Preface
- 1. Understanding Kubernetes Architecture
- 2. Creating Kubernetes Clusters
- 3. Monitoring, Logging, and Troubleshooting
- 4. High Availability and Reliability
- High-availability concepts
- High-availability best practices
- Live cluster upgrades
- Large-cluster performance, cost, and design trade-offs
- Summary
- 5. Configuring Kubernetes Security, Limits, and Accounts
- 6. Using Critical Kubernetes Resources
- Designing the Hue platform
- Using Kubernetes to build the Hue platform
- Separating internal and external services
- Using namespace to limit access
- Launching jobs
- Kubectl get pods
- Mixing non-cluster components
- Employing init containers for orderly pod bring-up
- Evolving the Hue platform with Kubernetes
- Summary
- 7. Handling Kubernetes Storage
- Persistent volumes walkthrough
- Public storage volume types - GCE, AWS, and Azure
- GlusterFS and Ceph volumes in Kubernetes
- Flocker as a clustered container data volume manager
- Integrating enterprise storage into Kubernetes
- Summary
- 8. Running Stateful Applications with Kubernetes
- Stateful versus stateless applications in Kubernetes
- Shared environment variables versus DNS records for discovery
- Running a Cassandra cluster in Kubernetes
- Summary
- 9. Rolling Updates, Scalability, and Quotas
- Horizontal pod autoscaling
- Performing rolling updates with autoscaling
- Handling scarce resources with limits and quotas
- Choosing and managing the cluster capacity
- Pushing the envelope with Kubernetes
- Summary
- 10. Advanced Kubernetes Networking
- Understanding the Kubernetes networking model
- Kubernetes networking solutions
- Using network policies effectively
- Load balancing options
- Writing your own CNI plugin
- Summary
- 11. Running Kubernetes on Multiple Clouds and Cluster Federation
- Understanding cluster federation
- Managing a Kubernetes cluster federation
- Setting up cluster federation from the ground up
- Initial setup
- Using the official hyperkube image
- Running the federation control plane
- Registering Kubernetes clusters with federation
- Updating KubeDNS
- Shutting down the federation
- Setting up cluster federation with Kubefed
- Running federated workloads
- Summary
- 12. Customizing Kubernetes - API and Plugins
- Working with the Kubernetes API
- Extending the Kubernetes API
- Writing Kubernetes plugins
- Writing an authorization plugin
- Summary
- 13. Handling the Kubernetes Package Manager
- 14. The Future of Kubernetes
- Index
There is a lot to do. Here is a list of some of the concerns you'll have to address:
- Implementing your own cloud-provider interface or sidestepping it
- Choosing a networking model and how to implement it (CNI plugin, direct compile)
- Whether or not to use network policy
- Select images for system components
- Security model and SSL certificates
- Admin credentials
- Templates for components such as API Server, replication controller, and scheduler
- Cluster services: DNS, logging, monitoring, and GUI
I recommend the following guide from the Kubernetes site to get a deeper understanding of what it takes to create a cluster from scratch: http://bit.ly/1ToR9EC.
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