# DOCKER ### Dockerfile Dockerfile di gunakan untuk membuat image. Misalnya kita mau membuat image untuk menjalankan aplikasi loopback yang sudah kita kerjakan sebelumnya. ```shell= FROM node:lts-alpine RUN apk add --no-cache bash COPY . /app WORKDIR /app CMD node . ``` #### Build dockerfile & Perintah dasar ```shell= docker build --tag app:1.0 . docker container create --name app -p 3000:3000 app:1.0 docker container start app docker container stop app docker container rm app docker logs app docker container exec -it app /bin/sh docker container exec -it app /bin/bash ``` ### Docker compose Docker compose di gunakan untuk membuat 1 container atau lebih dengan menggunakan config file. #### Install redis dengan docker compose ```shell= version: '3.5' services: redis: container_name: redis image: redis:6 command: redis-server /usr/local/etc/redis/redis.conf ports: - 6379:6379 volumes: - ./config/redis.conf:/usr/local/etc/redis/redis.conf ``` #### Cara Up & Down ```shell= docker-compose -f docker-compose.yml up -d docker-compose -f docker-compose.yml down ``` ### Hapus data sampah ```shell= docker system prune -a --valumes docker image prune docker container prune docker valume prune docker network prune ```
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