Hybrid Cloud and Multi-Cluster Service Connectivity
Hybrid Cloud is becoming a common deployment these days. When your kubernetes clusters are spread across a mix of on-prem/public clouds, and you want your cluster local services (i.e., non-publicly ac …
| Talk Title | Hybrid Cloud and Multi-Cluster Service Connectivity |
| Speakers | Sridhar Gaddam (Senior Principal Software Engineer, Red Hat), Aswin Suryanarayanan (Senior Software Engineer, Red Hat) |
| Conference | KubeCon + CloudNativeCon |
| Conf Tag | |
| Location | Shanghai, China |
| Date | Jun 23-26, 2019 |
| URL | Talk Page |
| Slides | Talk Slides |
| Video | |
Hybrid Cloud is becoming a common deployment these days. When your kubernetes clusters are spread across a mix of on-prem/public clouds, and you want your cluster local services (i.e., non-publicly accessible services) to be made available to services in a different cluster, there are number of things to be considered like Cluster Connectivity, Service Discovery, Security etc.In this presentation we would like to present a solution that is1. Cloud Agnostic: works on both on-premise and public clouds2. CNI Agnostic: works with any of the kubernetes CNI networking plugins3. Tunnel Management and Health-check: includes mechanisms to connect two/more clusters and periodically perform health-checks4. Service discovery and Service reachability: expose cluster-IP services to other clusters5. Inter-Cluster Network Policy: provides mechanisms to explicitly allow/deny traffic
