# Caddy: proxy inverso con HTTPS automático

DevFeed: [Caddy: proxy inverso con HTTPS automático](<https://devfeed.tech/articles/caddy-proxy-inverso-con-https-automatico-34048.md>)

Original publisher: [Read original article](<https://tengoping.com/blog/caddy-proxy-inverso-https-automatico/>)

Author: Antonio Pérez

Published: 2026-08-06T00:00:00Z

Content type: tutorial

Language: es

Sources: [tengoping.com](<https://devfeed.tech/sources/tengoping-com.md>)

Topics: [proxy](<https://devfeed.tech/topics/proxy.md>), [TLS (Transport Layer Security)](<https://devfeed.tech/topics/tls.md>), [let's encrypt](<https://devfeed.tech/topics/let-s-encrypt.md>), [nginx](<https://devfeed.tech/topics/nginx.md>), [traefik](<https://devfeed.tech/topics/traefik.md>), [Go](<https://devfeed.tech/topics/go.md>)

Tags: [debian](<https://devfeed.tech/tags/debian.md>), [fedora](<https://devfeed.tech/tags/fedora.md>), [go](<https://devfeed.tech/tags/go.md>), [let-s-encrypt](<https://devfeed.tech/tags/let-s-encrypt.md>), [nginx](<https://devfeed.tech/tags/nginx.md>), [proxy](<https://devfeed.tech/tags/proxy.md>), [rhel](<https://devfeed.tech/tags/rhel.md>), [systemd](<https://devfeed.tech/tags/systemd.md>), [tls](<https://devfeed.tech/tags/tls.md>), [traefik](<https://devfeed.tech/tags/traefik.md>), [ubuntu](<https://devfeed.tech/tags/ubuntu.md>)

## AI overview

This Spanish tutorial explains how Caddy works as a Go-based reverse proxy with automatic HTTPS certificate issuance and renewal through Let's Encrypt or ZeroSSL. It compares Caddy with Nginx and Traefik, then covers installation and basic Caddyfile configuration.

## Source excerpt

Caddy emite y renueva certificados HTTPS automáticamente vía Let's Encrypt sin tocar Certbot: Caddyfile, requisitos y comparativa con Nginx y Traefik.