Docker Proxy Service

Proxy your private service over SSH through your container

About

This docker image help you to expose port securely on Virtual Machine to a container over SSH.

Usage

Available environment variable

Variable	Description
HOST	Server host or IP (required)
SSH_PORT	SSH Port server default 22
SSH_USER	SSH User (required)
SSH_KEY_BASE64	SSH private key converted to base64 encoded, you can use this tool (required)
PORT	Server port forward to container port 8866 (required)

Docker Repository

docker pull pandeptwidyaop/proxy-service

Docker Run Command

docker run --env HOST=my-mysql-server.com \
    --env SSH_PORT=22 \
    --env SSH_USER=root \
    --env SSH_KEY_BASE64={your_ssh_key_base64_encoded} \
    --env PORT=3306 \
    pandeptwidyaop/proxy-service:latest

and container will be running on port 8866

Docker Compose

version: '3'
services: 
    mysql:
        image: pandeptwidyaop/proxy-service:latest
        env:
            - HOST=my-mysql-server.com
            - SSH_PORT=22
            - SSH_USER=root
            - SSH_KEY_BASE64={your_ssh_key_base64_encoded}
            - PORT=3306
        ports:
            - "3306:8866"

GitLab CI/CD

I also use this proxy-server to run automatic migration in my projects pipeline

stage:
    - build
    - test
    - migrate
    - deploy

...

dev-migrate:
    image: "$CI_REGISTRY_IMAGE"
    stage: migrate
    services:
        - pandeptwidyaop/proxy-service
    variables:
        HOST: "my-mysql-server.com"
        SSH_USER: "root"
        SSH_KEY_BASE64: $DEV_SSH_BASE64
        PORT: "3306"
    script:
        - cd /var/www/html && php artisan migrate