grpcurl Examples

grpcurl is useful for testing Managerd APIs and mTLS before using WebGUI or automation.

List services

grpcurl \
  -cacert ca.crt \
  -cert operator.crt \
  -key operator.key \
  manager01.example.local:9443 list

Describe service

grpcurl \
  -cacert ca.crt \
  -cert operator.crt \
  -key operator.key \
  manager01.example.local:9443 describe

Troubleshooting

Symptom	Resolution
connection refused	Confirm Managerd is listening on 9443.
deadline exceeded	Check firewall and routing.
bad certificate	Confirm client certificate includes client authentication usage.
unknown authority	Use the CA that signed Managerd server certificate.