Example: File to ZMQ

Log Agent

input {
  file {
    path => "/var/log/nginx/access.log"
  }
}

output {
  zeromq {
    address => ["tcp://log_server:5555"]
  }
}

Log Server

input {
 zeromq {
    address => ["tcp://0.0.0.0:5555"]
  }
}

output {
  stdout {}
}