Kubernetes: Impact on DevOps
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The document discusses the role of Kubernetes in DevOps, focusing on its features such as automated scheduling, self-healing capabilities, and infrastructure as code. It also addresses best practices for using Kubernetes, including update strategies and managing multiple clusters. Additional considerations include application configuration management and data retention for terminated pods.
Kubernetes: Impact on DevOps
- 1. Steven Czerwinski | Co-founder and CTO | Scalyr Kubernetes Impact on DevOps: Development and Deployment in an Orchestrated World
- 2. © 2019 Scalyr • Co-founder and CTO at Scalyr - Focuses on architecture and major technology initiatives • Eight years at Google - Building distributed database systems for consumer applications - Backend technical lead for Picasa Web Albums and Google Drive Introducing Steven
- 3. © 2019 Scalyr Kubernetes Features ● Automated Scheduling ● Self Healing Capabilities ● Automated rollouts & rollback ● Horizontal Scaling & Load Balancing ● Metadata and Namespaces ● Infrastructure as Code ● Services ● Permissions ● Resources, not machines ●
- 4. Kubernetes Architecture and Components © 2019 Scalyr
- 5. So what things should I think about?
- 6. © 2019 Scalyr What’s the potential impact on... DevOps
- 7. © 2019 Scalyr What Ops best practices do you see in a Kubernetes world?
- 8. © 2019 Scalyr Some Practices to Consider • Infrastructure as Code • Update Practices - Blue-Green - Rolling Updates • Policy Enforcer
- 9. © 2019 Scalyr How Stable is Kubernetes?
- 10. © 2019 Scalyr How do I use Kubernetes to manage my deployment?
- 11. © 2019 Scalyr How is application configuration handled in Kubernetes?
- 12. © 2019 Scalyr Do you need to implement infrastructure and application HA?
- 13. © 2019 Scalyr What are your thoughts on managing multiple K8s clusters?
- 14. © 2019 Scalyr Is there a way of limiting access to logs in the K8s space?
- 15. © 2019 Scalyr How important is it to keep the data associated with terminated pods?
- 16. Anything coming up that will replace K8s or Docker?
- 17. What else should I worry about?
- 18. Questions? Twitter | @scalyr Twitter | @dwmcallister JOIN US NEXT MONTH FOR OUR ONLINE WORKSHOP Containers as a Service Try Scalyr for yourself: scalyr.com/signup