Route IPv4 and IPv6 from VPS to local services

1. The problem I’m having:

I don’t know how I would setup a connection to my local services from my VPS over the internet so that the local services get the ip from my VPS.

2. Error messages and/or full log output:

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3. Caddy version:

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4. How I installed and ran Caddy:

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a. System environment:

NAME="Alpine Linux"
ID=alpine
VERSION_ID=3.23.6
PRETTY_NAME="Alpine Linux v3.23"
HOME_URL="https://alpinelinux.org/"
BUG_REPORT_URL="https://gitlab.alpinelinux.org/alpine/aports/-/issues"

docker info

Client:

Version: 29.5.2

Context: default

Debug Mode: false

Plugins:

buildx: Docker Buildx (Docker Inc.)

Version: v0.30.1

Path: /usr/libexec/docker/cli-plugins/docker-buildx

compose: Docker Compose (Docker Inc.)

Version: v2.40.3

Path: /usr/libexec/docker/cli-plugins/docker-compose

b. Command:

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c. Service/unit/compose file:

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d. My complete Caddy config:

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5. Links to relevant resources:

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