Ambassador

• API Gateway + Layer 7 load balancer + Kubernetes Ingress
• aes = Ambassador Edge Stack
• 特性
  • 可配合 Service Mesh - Consul, Linkerd, Istio
  • Ingress Controller for Kubernetes
    • K8S 集成 - Ingress, RBAC, CRD
    • 协议 - HTTP/1.0 and HTTP/1.1, HTTP/2, WebSockets, gRPC, gRPC-Web, TCP
    • TLS - V 1.1, v 1.2 (lookup), Server Name Indication (SNI), Set minimum TLS version
    • CORS
  • Edge Management
    • Self-Service Edge Policies - Global policies, Edge policy console UI, CRD-based configuration
    • Observability - Prometheus, StatsD
    • Tracing - Zipkin, Lightstep, Jaeger, Datadog APM
  • Traffic Management
    • LB - Round robin, Sticky sessions, Least request
    • Availability - Load shedding, Circuit breaking, Timeouts, Automatic retries
    • Progressive Delivery - Canary releases, Traffic shadowing
  • Service Mesh
    • Integrations - Istio, Linkerd, Consul
    • Multi-cluster - Linkerd
• 开源版缺失功能
  • 安全和认证
    • OAuth/OpenID、JWT
    • Rate Limiting
    • Custom Request Filters
    • External Filters
    • Automatic HTTPS (ACME support)
  • Delivery Acceleration- CI/CD
    • MicroCD Pipeline
    • Jenkins X
  • Delivery Acceleration- Service Preview
  • Developer Portal

# macOS
curl -fL https://metriton.datawire.io/downloads/darwin/edgectl \
  -o edgectl && \
chmod a+x ./edgectl
./edgectl install

# HELM3
helm repo add datawire https://www.getambassador.io
kubectl create namespace ambassador && helm install ambassador --namespace ambassador datawire/ambassador

# Docker demo
docker run -it -p 8080:8080 --name=ambassador --rm datawire/aes:1.6.2 --demo