Ingress 勉強会: Traefik 2.0

Transcript

1. Traefik 2.0 Introduce Cheng Chen cc8602@gmail.com
2. 1. Ingress Introduce Outsied LB Request
3. 2. Ingress Tools Compare https://medium.com/flant-com/comparing-ingress-controllers-for-kubernetes-9b397483b46b
5. 3. About Traefik
6. 4. Traefik Features • Continuously updates its configuration (No restarts!) • Supports multiple load balancing algorithms • Provides HTTPS to your microservices by leveraging Let's Encrypt (wildcard certificates support) • Circuit breakers, retry • See the magic through its clean web UI • Websocket, HTTP/2, GRPC ready • Provides metrics (Rest, Prometheus, Datadog, Statsd, InfluxDB) • Keeps access logs (JSON, CLF) • Fast • Exposes a Rest API • Packaged as a single binary file (made with heart with go) and available as a tiny official docker image
7. 5. Traefik's Architecture
8. 6. Traefik 2.0 new Feature • SNI Route & Multi protocal on Port • Custom Route by Middleware • New style Dashboard • Canary, Blue-Green, A/B releasing • Traffic Mirroring
9. Reference Data • https://medium.com/flant-com/comparing-ingress-controllers-for-kubernetes-9b397483b46b • https://docs.traefik.io/v2.1/ • https://www.qikqiak.com/traefik-book/ • https://www.kubernetes.org.cn/5864.html