Customizing the Prometheus Exporter Configuration

If the default ports (8091, 8092 & 8093) are in conflict, it is possible to change them.

Add one line per component to /etc/tungsten/tungsten.ini under the [defaults] section:

shell> vi /etc/tungsten/tungsten.ini
[defaults]
property=replicator.prometheus.exporter.port=28091
property=manager.prometheus.exporter.port=28092
property=connector.prometheus.exporter.port=28093
...

warning

Either SHUN the individual nodes one at a time and WELCOME each one after running the update, or set policy to MAINTENANCE via cctrl and update all nodes, then set the policy back to AUTOMATIC when all nodes have been completed.

Update the configuration:

shell> tpm update

important

You may need to restart the Manager, Replicator or Connector, depending on what was changed.

Verify that the port is listening:

shell> sudo netstat -pan | grep 28091