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Ansible Homelab Orchestration

Prometheus

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Tags: Monitoring

Prometheus, a Cloud Native Computing Foundation project, is a systems and service monitoring system. It collects metrics from configured targets at given intervals, evaluates rule expressions, displays the results, and can trigger alerts when specified conditions are observed.

Setting up

Section titled “Setting up”
inventories/homelab/group_vars/homelab.yml
prometheus_enabled: true

By default, Prometheus can be accessed at http://[your_server_ip]:9090 or https://prometheus.[your_domain].com if you have DNS access configured.

Configuration

Section titled “Configuration”

See the default configuration options for Prometheus at roles/prometheus/defaults/main.yml. Add any overrides to your inventories/[your_inventory]/group_vars/homelab.yml file.

Recent Changes

Section titled “Recent Changes”

No changes in the last 93 commits (since 10/21/2025).