Overview
Syllabus
Intro
CHRISTIAN POSTA
Cluster federation
Pattern: flat network across pods
Pattern: Different network, expose all services
Pattern: Different network, controlled gateway
Forces to balance
Envoy is the magic behind service mesh
Envoy to do application networking heavy lifting
Envoy as backbone for multi-cluster communication federation
Other key Envoy proxying features .. Request hedging Retry Budgets
Zone aware routing (Envoy decides)
Locality aware (Control plane decides)
Aggregate Cluster (for routing to gateways)
Shared control plane, flat network
Shared control plane, separate networks
Separate control planes, separate networks
Taught by
CNCF [Cloud Native Computing Foundation]