# Module: NODE

> Tune nodes into the desired state and monitor it, manage node, VIP, HAProxy, and exporters.

---

LLMS index: [llms.txt](/llms.txt)

---

Tune nodes into the desired state and monitor it, manage node, VIP, HAProxy, and exporters.

---

Section pages:

- [Configuration](/docs/node/config/): Configure node identity, cluster, and identity borrowing from PostgreSQL
- [Parameters](/docs/node/param/): NODE module provides 11 sections with 74 parameters
- [Playbook](/docs/node/playbook/): How to use built-in Ansible playbooks to manage NODE clusters, with a quick reference for common commands.
- [Administration](/docs/node/admin/): Node cluster management SOP - create, destroy, expand, shrink, and handle node/disk failures
- [Monitoring](/docs/node/monitor/): Monitor NODE in Pigsty with dashboards and alerting rules
- [Metrics](/docs/node/metric/): Complete list of monitoring metrics provided by Pigsty NODE module
- [FAQ](/docs/node/faq/): Frequently asked questions about Pigsty NODE module