In a distributed system, leader election can be critical to coordinate work. In this post, I will quickly show how you can use etcd, a consistent key-value store which uses RAFT protocol for consensus and is used by famous projects like Kubernetes etc, to add leader election to your distributed…
Aim of the article:
- Deploy API gateway in front of a micro-service (say foo)
- Delegate authN to another micro-service (say auth) for all requests
- Enable OAuth 2.0 Google authN in the micro-service auth
- Forward user info to other micro-services upon successful authN
References:
- authlib: https://authlib.org/ I have developed my example…
