Disable collectors

TASK [cloudalchemy.node-exporter : Assert collectors are not both disabled and enabled at the same time] ***
failed: [host] (item=diskstats) => {
    "assertion": "item in node_exporter_enabled_collectors",
    "changed": false,
    "evaluated_to": false,
    "item": "diskstats",
    "msg": "Assertion failed"
}
failed: [host] (item=mdadm) => {
    "assertion": "item in node_exporter_enabled_collectors",
    "changed": false,
    "evaluated_to": false,
    "item": "mdadm",
    "msg": "Assertion failed"
}

I recently updated the role locally and it started failing with the above message. I think this check was introduced in #22. How do you disable what is enabled by this role (by default)? So far, I was using the role and disabled the collectors that I didn’t need and it worked — node-exporter didn’t use the collector for e.g. mdam or diskstats.

With #22, my deploy stalls as the collector is enabled by default, but I can’t disable it anymore.

Do I need to now explicitly set all enabled and disabled?

[paulfantom]

Soon there should be an announcement in https://www.meetup.com/Berlin-Prometheus-Meetup/

[paulfantom]

Should be fixed now.

I see you are based in Berlin, come to next prometheus meetup (April 17th) 😄