https://github.com/a/local-traefik

https://github.com/a/local-traefik

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/a/local-traefik
• Owner: A
• Created: 2023-04-24T08:25:09.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-04-24T08:26:41.000Z (over 1 year ago)
• Last Synced: 2024-04-14T20:16:01.520Z (8 months ago)
• Size: 1.95 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

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README

        
# Traefik v2 HTTPS SSL Localhost

This project provides a Docker Compose template for setting up Traefik v2 with HTTPS and SSL support for localhost. It also includes an example template for setting up multiple Postgres connections.

## Setup

To get started, create a Docker network using the following command:

```sh

# Create a Docker network

docker network create traefik

```

You will also need to generate SSL certificates for the domain "docker.localhost" and "domain.local" along with their sub-domains. You can use [mkcert](https://github.com/FiloSottile/mkcert) to generate the certificates. Install mkcert using the command `mkcert -install` and then generate the certificates using the following command:

```sh

# Generate certificates

mkcert -cert-file certs/local-cert.pem -key-file certs/local-key.pem "localhost" "*.localhost" "localhost"

```

Make sure to place the generated certificates in the `certs` directory of this project.

## Multiple Postgres Connections

You can use the provided Docker Compose template to set up multiple Postgres connections. Here's an example template for the Postgres service:

```yaml

services:

  db:

    hostname: ${POSTGRES_HOST}

    image: postgres:12.0-alpine

    restart: unless-stopped

  

    environment:

      POSTGRES_USER: ${POSTGRES_USER:-user}

      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}

      POSTGRES_DB: ${POSTGRES_DB:-db}

    labels:

      - traefik.enable=true

      - traefik.tcp.routers.postgres.tls=true

      - traefik.tcp.routers.postgres.rule=HostSNI(`${DB_HOST}`)

      - traefik.tcp.routers.postgres.entrypoints=postgres

      - traefik.tcp.services.postgres.loadbalancer.server.port=5432

  

    expose:

      - 5432

    networks:

      - traefik

```

This template sets up a Postgres service with Traefik labels for enabling HTTPS, SSL, and routing based on the Host SNI (Server Name Indication) header. It also exposes port 5432 and connects to the `traefik` Docker network.

Don't forget to add the `$POSTGRES_HOST` to your `/etc/hosts` file.