# This configuration sets up DNS traffic monitoring through DNStap on port 6000
# and logging to a remote Loki server.
#
# As prerequisites, we assume you have 
# - a DNS server which supports DNSTap (unbound, bind, powerdns, etc) for more informations about dnstap, 
#   read the following page: https://dmachard.github.io/posts/0001-dnstap-testing/
# - a Loki infrastructure: https://grafana.com/docs/loki/latest/

# If turned on, debug messages are printed in the standard output
global:
  trace:
    verbose: true

pipelines:
  # Listen on tcp/6000 for incoming DNSTap protobuf messages from dns servers
  - name: tap
    dnstap:
      listen-ip: 0.0.0.0
      listen-port: 6000
    # Routes DNS messages from the tap collector to loki with some transformations
    routing-policy:
      forward: [ loki ]

  # Sends DNS messages to loki instance in text format
  - name: loki
    lokiclient:
      server-url: "http://loki:3100/loki/api/v1/push"
      job-name: "dnscollector"
      text-format: "localtime identity qr queryip family protocol qname qtype rcode"