direct-proxy

README

DirectHash proxy example

This example shows how to use DirectHash loadbalancer for http proxy loadbalancing.

Run example

go run ./main.go

Send requests

The example uses X-Hash-Key header to determine proxy target.

curl -H "X-Hash-Key: foo" http://localhost:8080

Example output:

$ curl -H "X-Hash-Key: foo" http://localhost:8080
target: 1

$ curl -H "X-Hash-Key: bar" http://localhost:8080
target: 2

$ curl -H "X-Hash-Key: baz" http://localhost:8080
target: 1