Service discovery
Dariusz Pawlukiewicz
24.10.2018, C_tech #7
using Consul and Fabio
What is Consul?
- Service mesh by HashiCorp
- Service discovery
- Health checks
- Key/Value store
- Distributed locks and semaphores
- Watches
- Integration with other products such as Vault
How does it apply?
Service
A
Service
B
API
Register
"ServiceA"
Register
"ServiceB"
Get
"ServiceA"
Registration data
What is Fabio?
- OSS Reverse proxy/load balancer by Ebay
- Integrates with Consul
- Creates routing table using Consul's service tags
- Requires Consul health checks integration
How does it apply?
Service
A
API
Register "ServiceA" localhost:5002
api/values, api/users
api/values : localhost:5002
api/users : localhost:5002
api/users
localhost:5002/api/users
Thanks!
Demo: bit.ly/2yw7DWS