(BC Break) Redo how metrics are exposed to external Prometheus servers

This commit is contained in:
Slavi Pantaleev
2022-06-23 17:44:11 +03:00
parent a3a6e14f7b
commit ba51997f7b
25 changed files with 453 additions and 169 deletions

View File

@ -7,11 +7,6 @@ You can enable this with the following settings in your configuration file (`inv
```yaml
matrix_prometheus_postgres_exporter_enabled: true
# the role creates a postgres user as credential. You can configure these if required:
matrix_prometheus_postgres_exporter_database_username: 'matrix_prometheus_postgres_exporter'
matrix_prometheus_postgres_exporter_database_password: 'some-password'
```
## What does it do?
@ -20,7 +15,8 @@ Name | Description
-----|----------
`matrix_prometheus_postgres_exporter_enabled`|Enable the postgres prometheus exporter. This sets up the docker container, connects it to the database and adds a 'job' to the prometheus config which tells prometheus about this new exporter. The default is 'false'
`matrix_prometheus_postgres_exporter_database_username`| The 'username' for the user that the exporter uses to connect to the database. The default is 'matrix_prometheus_postgres_exporter'
`matrix_prometheus_postgres_exporter_database_password`| The 'password' for the user that the exporter uses to connect to the database.
`matrix_prometheus_postgres_exporter_database_password`| The 'password' for the user that the exporter uses to connect to the database. By default, this is auto-generated by the playbook
`matrix_prometheus_postgres_exporter_metrics_proxying_enabled`|If set to `true`, exposes the Postgres exporter metrics on `https://matrix.DOMAIN/metrics/postgres-exporter` for usage with an [external Prometheus server](configuring-playbook-prometheus-grafana.md#collecting-metrics-to-an-external-prometheus-server) (only takes effect if `matrix_nginx_proxy_proxy_matrix_metrics_enabled: true`)
## More information