> For the complete documentation index, see [llms.txt](https://docs.carto.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.carto.com/carto-self-hosted/reference.md).

# Technical Reference

This section provides detailed technical reference material for CARTO Self-Hosted.

* [**Component catalog**](/carto-self-hosted/reference/component-catalog.md) — detailed descriptions of all CARTO Self-Hosted components
* [**Helm chart values reference**](/carto-self-hosted/reference/helm-chart-values.md) — complete reference for Helm chart configuration values
* [**Advanced Helm customizations**](/carto-self-hosted/reference/advanced-helm-customizations.md) — advanced Helm chart customizations for power users
* [**Environment variables**](/carto-self-hosted/reference/environment-variables.md) — all configurable environment variables
* [**Network ports and endpoints**](/carto-self-hosted/reference/network-ports-and-endpoints.md) — network connectivity requirements and port mappings
* [**Compatibility matrix**](/carto-self-hosted/reference/compatibility-matrix.md) — supported Kubernetes, PostgreSQL, Helm, and cloud provider versions


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