ChatGPTにOpenShiftが全くわからない人向けに何が必要か聞いてみたところ、次のようなまとまった回答がありました。興味がある人は細かくチェックしてみてください。参考書籍も実在するようです。
Prompt: I want to study Red Hat OpenShift. Can I get a list of what I need?
ChatGPT:
Sure! To study Red Hat OpenShift, you’ll need a mix of foundational knowledge, resources, and tools. Here’s a list to get you started:
Prerequisites
- Basic Knowledge of Linux:
- Understanding of Linux command-line operations.
- Familiarity with shell scripting.
- Containerization Concepts:
- Basic knowledge of Docker.
- Understanding of container orchestration.
- Basic Networking Concepts:
- Knowledge of TCP/IP, DNS, and basic network configuration.
- Understanding of Kubernetes:
- Basic concepts of Kubernetes, as OpenShift is built on top of it.
Tools and Resources
- OpenShift Environment:
- Access to a Red Hat OpenShift environment (can be set up locally, on a virtual machine, or in the cloud).
- OpenShift CLI (oc).
- Documentation and Guides:
- Books and Courses:
- Books:
- “Kubernetes: Up & Running” by Kelsey Hightower, Brendan Burns, and Joe Beda.
- “OpenShift for Developers: A Guide for Impatient Beginners” by Joshua Wood and Brian Tannous.
- Courses:
- Red Hat’s official courses (e.g., OpenShift Administration, OpenShift Development).
- Online platforms like Udemy, Coursera, or Pluralsight.
- Books:
- Hands-on Labs and Tutorials:
- Development Tools:
- Integrated Development Environment (IDE) like Visual Studio Code, IntelliJ IDEA.
- Docker Desktop for container management and development.
- Version Control Systems:
- Git for source code management and collaboration.
Study Topics
- OpenShift Architecture:
- Overview of OpenShift components and their functions.
- Understanding the control plane and worker nodes.
- OpenShift Installation and Configuration:
- Installation on different platforms (local, cloud).
- Configuration of OpenShift clusters.
- OpenShift CLI (oc):
- Basic and advanced commands.
- Managing projects, applications, and resources.
- Managing Applications:
- Deploying applications using templates, source-to-image (S2I), and Helm charts.
- Scaling and managing application lifecycles.
- Networking in OpenShift:
- Understanding OpenShift SDN, routes, and services.
- Configuring network policies.
- Storage in OpenShift:
- Persistent storage concepts.
- Configuring persistent volume claims (PVC) and storage classes.
- Security:
- Role-Based Access Control (RBAC).
- Security context constraints (SCC).
- Monitoring and Logging:
- Setting up and using Prometheus and Grafana for monitoring.
- Integrating and using EFK (Elasticsearch, Fluentd, Kibana) stack for logging.
- CI/CD Pipelines:
- Using Jenkins, Tekton, and OpenShift Pipelines.
- Building automated CI/CD workflows.
Practical Experience
- Set up a local OpenShift environment using tools like Minishift or CodeReady Containers.
- Experiment with deploying sample applications and configuring different OpenShift features.
- Participate in OpenShift community forums, webinars, and meetups to stay updated and connected.
Additional Resources
- OpenShift Blog
- OpenShift YouTube Channel
- Red Hat Developer for tutorials, guides, and tools.
By following this list and utilizing these resources, you’ll be well-equipped to study and gain proficiency in Red Hat OpenShift.
ここで紹介された書籍「OpenShift for Developers」を今度はGoogle NotebookLM(https://notebooklm.google.com/)に読み込んでみたいと思います。PDFをアップロードするとこちらのノートブックガイドが作成されました。英語の資料を自分のノートにアップロードしただけで、日本語にも変換してくれています。また、よくある質問や質問の候補も作成してくれています。
![](https://wild-tech.jp/wp/wp-content/uploads/2024/07/notebook-openshift-scaled-e1723534307594.jpg)
すると、先ほどアップロードした資料を元にAIが回答してくれました。また各回答には、番号がつけられており、クリックすると元ネタの資料に飛びます。
![](https://wild-tech.jp/wp/wp-content/uploads/2024/07/notebooklm-shift-ans1-scaled-e1723534731602.jpg)
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