Hiero Consensus Node Execution Developer

Hiero Consensus Node Execution Developer

Once the nodes are up, you may now expose various services (using k9s (shift-f) or kubectl port-forward) and access. Below are most used services that you may expose.

• where the ’node name’ for Node ID = 0, is node1 (node${ nodeId + 1 })
• Node services: network-<node name>-svc
• HAProxy: haproxy-<node name>-svc

  # enable port forwarding for haproxy
  # node1 grpc port accessed by localhost:50211
  kubectl port-forward svc/haproxy-node1-svc -n "${SOLO_NAMESPACE}" 50211:50211 &
  # node2 grpc port accessed by localhost:51211
  kubectl port-forward svc/haproxy-node2-svc -n "${SOLO_NAMESPACE}" 51211:50211 &
  # node3 grpc port accessed by localhost:52211
  kubectl port-forward svc/haproxy-node3-svc -n "${SOLO_NAMESPACE}" 52211:50211 &
  

• Envoy Proxy: envoy-proxy-<node name>-svc

  # enable port forwarding for envoy proxy
  kubectl port-forward svc/envoy-proxy-node1-svc -n "${SOLO_NAMESPACE}" 8181:8080 &
  kubectl port-forward svc/envoy-proxy-node2-svc -n "${SOLO_NAMESPACE}" 8281:8080 &
  kubectl port-forward svc/envoy-proxy-node3-svc -n "${SOLO_NAMESPACE}" 8381:8080 &
  

• Hiero explorer: solo-deployment-hiero-explorer

  #enable portforwarding for hiero explorer, can be access at http://localhost:8080/
  kubectl port-forward svc/hiero-explorer -n "${SOLO_NAMESPACE}" 8080:80 &
  

• JSON RPC Relays

You can deploy JSON RPC Relays for one or more nodes as below:

# deploy relay node first
solo relay deploy -i node1 --deployment "${SOLO_DEPLOYMENT}"

# enable relay for node1
kubectl port-forward svc/relay-node1-hedera-json-rpc-relay -n "${SOLO_NAMESPACE}" 7546:7546 &