Monitoring by Prometheus
Adding the pre-configured stack
Overnode provides the pre-configured stack for Prometheus and its friends. This enables collection for various host and container level metrics.
To add the stack to a project, run the following:
Adjust the downloaded settings as required. Default settings should work fine for a start. Although, the setting for the Alertmanager are likely the first to require your specific settings.
Browsing metrics using Grafana
To browse metrics, add the pre-configured Grafana stack:
Adjust the downloaded settings as required. Default settings should work fine for a start. The stack opens port 4431
on each host. The server uses self-signed certificate. And the Basic HTTP username/password is configured to admin
/admin
.
There is a pre-configured, automatically provisioned dashboard for browsing metrics.