Room 1 - 4 - Phạm Tường Chiến & Trần Văn Thắng - Deliver managed Kubernetes Cluster at scale with Cluster API
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Cluster API is a Kubernetes sub-project that provides declarative APIs and tooling to simplify provisioning, upgrading, and operating multiple Kubernetes clusters on any infrastructure. It works by having core Cluster API components along with plugins for different bootstrap, control-plane and infrastructure providers like Openstack, AWS, GCP etc. The presentation discusses Cluster API integration with Openstack, considerations for using it in production including separate internal and public connections and reusing Openstack networking, and proposes a time-saving deployment model leveraging various Cluster API and Gardener projects.
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Room 1 - 4 - Phạm Tường Chiến & Trần Văn Thắng - Deliver managed Kubernetes Cluster at scale with Cluster API
- 1. Deliver managed Kubernetes at Scale with Cluster API
- 2. About us Trần Văn Thắng Cloud Solution Engineer at Viettel Phạm Tường Chiến Cloud Solution Engineer at Viettel
- 3. Agenda ● Introduction to Cluster API ● Cluster API x Openstack Integration ● Cluster API in production ● Time-saving deployment model
- 4. Introduction to Cluster API
- 5. Cluster API Introduction ● Kubernetes sub-project ● Started by Cluster Lifecycle SIG ● Focused on providing declarative APIs and tooling to simplify provisioning, upgrading, and operating multiple Kubernetes clusters ● Extend to support any infrastructure ● Latest Version: v1.2.1
- 6. Where we are at?
- 7. Cluster API Adoption By https://www.cncf.io/
- 8. How does it work?
- 9. Take a closer look
- 10. Cluster API Plugins ● Core Provider: Cluster API ● Bootstrap Provider: kubeadm, talos… ● Control-plane Provider: kubeadm, aws-eks, talos… ● Infras Provider: Openstack, AWS, GCP, Azure…
- 11. Cluster API x Openstack Integration
- 13. Cluster API x Openstack K8s Deployment
- 14. Cluster API in production
- 15. Considerations Separate connections for security purpose Reuse OpenStack network component Dealing with K8s external cloud provider OpenStack
- 16. Considerations Separate connections for security purpose Reuse OpenStack network component Dealing with K8s external cloud provider OpenStack
- 17. Considerations Separate Internal and Public Connection Reuse OpenStack network component Dealing with K8s external cloud provider OpenStack Cluster API currently use K8s in-tree cloud provider to get provider-id of K8s instance in Infrastructure Provider but