[英]Connect laravel container to existing mysql container via docker compose
I am new to docker, I am trying to connect the existing MySQL container to my Laravel application through docker-compose.我是 docker 的新手,我正在尝试通过 ZBAEDB53E845AE71F13945 将现有的 MySQL 容器连接到我的 Laravel 应用程序
Where MySQL docker-compose.yml file is like MySQL docker-compose.yml 文件就像
version: '3'
services:
web:
container_name: ${APP_NAME}_web
build:
context: ./docker/web
ports:
- "9000:80"
volumes:
- ./:/var/www/app
depends_on:
- db
db:
container_name: ${APP_NAME}_db
image: mysql:5.7
ports:
- "3307:3306"
restart: always
volumes:
- dbdata:/var/lib/mysql/
environment:
- MYSQL_ROOT_PASSWORD=root
- MYSQL_DATABASE=laravel_docker_db
volumes:
dbdata:
driver: local
driver_opts:
type: none
device: /storage/docker/laravel_mysql_data
o: bind
This script is downloading the latest mysql version and making a new container.此脚本正在下载最新的 mysql 版本并制作新容器。 I just want to connect MYSQL container with my application
我只想将 MYSQL 容器与我的应用程序连接起来
Where my existing MYSQL container is created with a specific IP using a bridge network and running on docker-machine.我现有的 MYSQL 容器是使用特定的 IP 创建的,使用桥接网络并在 docker-machine 上运行。
I am wondering, can I define the existing MYSQL container configurations on the db context ?我想知道,我可以在数据库上下文中定义现有的 MYSQL 容器配置吗?
Try this docker-compose file:试试这个 docker-compose 文件:
version: '3.5'
services:
db:
container_name: myapp_db
image: mysql:5.7
ports:
- "3307:3306"
restart: always
volumes:
- dbdata:/var/lib/mysql/
environment:
- MYSQL_ROOT_PASSWORD=root
- MYSQL_DATABASE=laravel_docker_db
networks:
- myapp-network
networks:
myapp-network:
driver: bridge
Situation has two cases: 1. If your laravel instance is in docker too - just add to.env file next rows:情况有两种情况: 1. 如果您的 laravel 实例也在 docker 中 - 只需添加到 .env 文件的下一行:
DB_HOST=myapp_db
DB_PORT=3306
DB_DATABASE=laravel_docker_db
DB_USERNAME=root
DB_PASSWORD=root
2.If you don't use docker for laravel - just change variable DB_HOST=localhost
2.如果您不使用 docker 为 laravel - 只需更改变量
DB_HOST=localhost
In.env file:在.env 文件中:
DB_HOST=db
DB_PORT=3306
DB_DATABASE=your database name
DB_USERNAME=root
DB_PASSWORD=root
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