#Casper HAProxy

Generate and run a dockerized HAPRoxy that automatically load balance requests to the rpc endpoints.

How to build

Local dev

yarn install
yarn run conf [PUBLIC NODE URL]

This will generate a haproxy.cfg file at the root of the project. It can be used directly with any haproxy. The rpc endpoint /rpc will be bind to the port 8500. The stats endpoint /stats will be bind to the port 8404.

The node health is checked by sending a rpc request to the info_get_status method and check if the network name is the same from the initial node url provided.

Docker build

docker build --build-arg rpc=[PUBLIC NODE URL] . 

Kubernetes deployment

Use the correct folder for either testnet or mainnet config.

Warning: The current kubernetes files are specific to my kubernetes architecture. It's basically an example how to use Casper HAProxy on Kubernetes.

kubectl apply -f kubernetes/(testnet|mainnet)/