Hi. I'm configuring a docker-compose responsible to start a cluster of an application and then Splunk and the universalforwarder. It is working, but I don't have any tag to inform from which container the log came.   Is there any way to add a tag with the hostname?   Scenario: I have the docker-compose below, and I'll scale myapp to 3 instances. Each instance will receive a random hostname by docker-compose, but the path of the log for all instances is the same.   How can I add the myapp hostname as a tag to Splunk?   Because using the universalforwarder, the value of the field hostname for all logs is the hostname of the universalforwarder container, in my case splunkforwarder.     myapp: image: myapp/myapp:latest environment: - LOG_PATH=/opt/myapp/logs ports: - "8080" volumes: - log_volume_splunk:/opt/myapp/logs splunk: image: splunk/splunk:8.0 hostname: splunk container_name: splunk environment: - SPLUNK_START_ARGS=--accept-license - SPLUNK_USER=root - SPLUNK_ENABLE_LISTEN=9997 - SPLUNK_PASSWORD=password ports: - "8000:8000" splunkforwarder: image: splunk/universalforwarder:8.0 hostname: splunkforwarder container_name: splunkforwarder environment: - SPLUNK_START_ARGS=--accept-license --answer-yes - SPLUNK_STANDALONE_URL=splunk:9997 - SPLUNK_USER=root - SPLUNK_ADD=monitor /opt/myapp/logs - SPLUNK_PASSWORD=password restart: always depends_on: - splunk volumes: - log_volume_splunk:/opt/myapp/logs                 ... View more