traefik/integration/fixtures/grpc/config_insecure.toml

[serversTransport]
insecureSkipVerify = true

[global]
debug = true

[entryPoints]
  [entryPoints.https]
    address = ":4443"
    [entryPoints.https.tls]
     [entryPoints.https.tls.DefaultCertificate]
       certFile = """{{ .CertContent }}"""
       keyFile  = """{{ .KeyContent }}"""


[api]

[providers]
   [providers.file]

[routers]
  [routers.router1]
    rule = "Host:127.0.0.1"
    service = "service1"


[services]
  [services.service1.loadbalancer]
    [[services.service1.loadbalancer.servers]]
      url = "https://127.0.0.1:{{ .GRPCServerPort }}"
      weight = 1