* if variable to bind an exporter container to a host port is set, have matrix-domain.conf (nginx) support this
* manipulate some variables to account for just port numbers or 0.0.0.0 IPs
* Make sure to use the right variable in the init.yml files
* Update roles/matrix-prometheus-node-exporter/tasks/init.yml
Co-authored-by: Slavi Pantaleev <slavi@devture.com>
* Update roles/matrix-prometheus-postgres-exporter/tasks/init.yml
Co-authored-by: Slavi Pantaleev <slavi@devture.com>
* remove extraneous variables and whitespace
Co-authored-by: Luca Bilke <luca@gmail.com>
Co-authored-by: Slavi Pantaleev <slavi@devture.com>
Until now, we were leaving services "enabled"
(symlinks in /etc/systemd/system/multi-user.target.wants/).
We clean these up now. Broken symlinks may still exist in older
installations that enabled/disabled services. We're not taking care
to fix these up. It's just a cosmetic defect anyway.
Basic system stats, to show stuff the synapse metrics
can't show such as resource usage by bridges, etc
Seems to work fine as well.
This too has only been tested on debian amd64 so far
