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service-discovery-controller job from cf-networking/3.59.0

Github source: 7fb6489e or master branch

Properties

address

Address which service-discovery-controller will listen on.

Default
0.0.0.0

dnshttps

client

ca

client-side mutual TLS configuration for dns over http

server

tls

Server-side mutual TLS configuration for dns over http

log_level_address

Address which log level endpoint listens on

Default
127.0.0.1

log_level_port

Port which log level endpoint listens on

Default
8055

metron_port

Forward metrics to this metron agent, listening on this port on localhost

Default
3457

nats

ca_certs

String of concatenated certificate authorities in PEM format, used to validate certificates presented by NATS.

cert_chain

Certificate chain used for client authentication to NATS. In PEM format.

machines

IPs of each NATS cluster member

Example
|+
  - 192.168.50.123
  - 192.168.52.123

password

Password for NATS authentication

Example
natSpa55w0rd

port

TCP port of NATS servers

Example
4222

private_key

Private key used for client authentication to NATS. In PEM format.

tls_enabled

When enabled, Gorouter will prefer to connect to NATS over TLS

Default
false

user

User name for NATS authentication

Example
nats

port

Port which service-discovery-controller will listen on.

Default
8054

read_header_timeout

The amount of time allowed to read request headers

Default
30s

route_emitter_interval_seconds

Interval in seconds for which the route emitter is told to emit all routes. This value should be less than the staleness_threshold_seconds

Default
60

staleness_threshold_seconds

Staleness threshold in seconds for routes. If the service-discovery-controller does not receive a message about a route within this threshold, the route will be pruned from the table. This value is recommended to be three times the value of route_emitter_interval_seconds

Default
180

Templates

Templates are rendered and placed onto corresponding instances during the deployment process. This job's templates will be placed into /var/vcap/jobs/service-discovery-controller/ directory (learn more).

  • bin/post-start (from post-start.erb)
  • config/bpm.yml (from bpm.yml.erb)
  • config/certs/client_ca.crt (from client_ca.crt.erb)
  • config/certs/nats_ca_certs.crt (from nats_ca_certs.crt.erb)
  • config/certs/nats_cert_chain.crt (from nats_cert_chain.crt.erb)
  • config/certs/nats_private_key.key (from nats_private_key.key.erb)
  • config/certs/server.crt (from server.crt.erb)
  • config/certs/server.key (from server.key.erb)
  • config/config.json (from config.json.erb)

Packages

Packages are compiled and placed onto corresponding instances during the deployment process. Packages will be placed into /var/vcap/packages/ directory.