# This configuration sets up DNS traffic monitoring through DNStap on port 6000 and port 6001;
# and logs in text file.
#
# 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/

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

pipelines:
  # Listen on tcp/6000 and tcp/6001 for incoming DNSTap protobuf messages 
  # from several servers
  - name: tap1
    dnstap:
      listen-ip: 0.0.0.0
      listen-port: 6000
    # Routes DNS messages from tap 1 and 2 to the same file destination
    routing-policy:
      forward: [ file ]

  - name: tap2
    dnstap:
      listen-ip: 0.0.0.0
      listen-port: 6001
    routing-policy:
      forward: [ file ]

  # Write DNS logs to a local file in TEXT format
  - name: file
    logfile:
      file-path:  "/tmp/dnstap.log"
      max-size: 100
      max-files: 10
      mode: text