Proxy

gnmi-server:
  # the address the gNMI server will listen to
  address: :57400
  # tls config
  tls:
    # string, path to the CA certificate file,
    # this certificate is used to verify the clients certificates.
    ca-file:
    # string, server certificate file.
    cert-file:
    # string, server key file.
    key-file:
    # string, one of `"", "request", "require", "verify-if-given", or "require-verify" 
    #  - request:         The server requests a certificate from the client but does not 
    #                     require the client to send a certificate. 
    #                     If the client sends a certificate, it is not required to be valid.
    #  - require:         The server requires the client to send a certificate and does not 
    #                     fail if the client certificate is not valid.
    #  - verify-if-given: The server requests a certificate, 
    #                     does not fail if no certificate is sent. 
    #                     If a certificate is sent it is required to be valid.
    #  - require-verify:  The server requires the client to send a valid certificate.
    #
    # if no ca-file is present, `client-auth` defaults to ""`
    # if a ca-file is set, `client-auth` defaults to "require-verify"`
    client-auth: ""
  max-subscriptions: 64
  # maximum number of active Get/Set RPCs
  max-unary-rpc: 64
  # defines the maximum msg size (in bytes) the server can receive, 
  # defaults to 4MB
  max-recv-msg-size:
  # defines the maximum msg size (in bytes) the server can send,
  # default to MaxInt32 (2147483647 bytes or 2.147483647 Gb)
  max-send-msg-size:
  # defines the maximum number of streams per streaming RPC.
  max-concurrent-streams:
  # defines the TCP keepalive tiem and interval for client connections, 
  # if unset it is enabled based on the OS. If negative it is disabled.
  tcp-keepalive: 
  # set keepalive and max-age parameters on the server-side.
  keepalive:
    # MaxConnectionIdle is a duration for the amount of time after which an
    # idle connection would be closed by sending a GoAway. Idleness duration is
    # defined since the most recent time the number of outstanding RPCs became
    # zero or the connection establishment.
    # The current default value is infinity.
    max-connection-idle:
    # MaxConnectionAge is a duration for the maximum amount of time a
    # connection may exist before it will be closed by sending a GoAway. A
    # random jitter of +/-10% will be added to MaxConnectionAge to spread out
    # connection storms.
    # The current default value is infinity.
    max-connection-age:
    # MaxConnectionAgeGrace is an additive period after MaxConnectionAge after
    # which the connection will be forcibly closed.
    # The current default value is infinity.
    max-connection-age-grace:
    # After a duration of this time if the server doesn't see any activity it
    # pings the client to see if the transport is still alive.
    # If set below 1s, a minimum value of 1s will be used instead.
    # The current default value is 2 hours.
    time: 120m
    # After having pinged for keepalive check, the server waits for a duration
    # of Timeout and if no activity is seen even after that the connection is
    # closed.
    # The current default value is 20 seconds.
    timeout: 20s
  # defines the minimum allowed sample interval, this value is used when the received sample-interval 
  # is greater than zero but lower than this minimum value.
  min-sample-interval: 1ms
  # defines the default sample interval, 
  # this value is used when the received sample-interval is zero within a stream/sample subscription.
  default-sample-interval: 1s
  # defines the minimum heartbeat-interval
  # this value is used when the received heartbeat-interval is greater than zero but
  # lower than this minimum value
  min-heartbeat-interval: 1s
  # enables the collection of Prometheus gRPC server metrics
  enable-metrics: false
  # enable additional debug logs
  debug: false
  # Enables Consul service registration
  service-registration:
    # Consul server address, default to localhost:8500
    address:
    # Consul Data center, defaults to dc1
    datacenter: 
    # Consul username, to be used as part of HTTP basicAuth
    username:
    # Consul password, to be used as part of HTTP basicAuth
    password:
    # Consul Token, is used to provide a per-request ACL token 
    # which overrides the agent's default token
    token:
    # gnmi server service check interval, only TTL Consul check is enabled
    # defaults to 5s
    check-interval:
    # Maximum number of failed checks before the service is deleted by Consul
    # defaults to 3
    max-fail:
    # Consul service name
    name:
    # List of tags to be added to the service registration, 
    # if available, the instance-name and cluster-name will be added as tags,
    # in the format: gnmic-instance=$instance-name and gnmic-cluster=$cluster-name
    tags:

gnmi-server:
  address: :57401

targets:
  router1:
    skip-verify: true
  router2:
    skip-verify: true

gnmic --config gnmic.yaml proxy

gnmi-server:
  address: :57401

loader:
  type: file
  path: targets.yaml

gnmic --config gnmic.yaml proxy

gnmi-server:
  address: gnmi-proxy-address:57401
  service-registration:
    name: proxy
    address: consul-server:8500

loader:
  type: file
  path: targets.yaml

gnmic --config gnmic.yaml proxy