【发布时间】:2020-10-27 09:07:54
【问题描述】:
我在 Ubuntu 操作系统上开发了我的网站,但今天我已迁移到 Windows。在迁移到 Windows 之前 Nodemon 可以工作,但现在如果我点击保存它不会重新启动。
Dockerfile
FROM node:current-alpine3.11
RUN mkdir /mbs_welfare
WORKDIR /mbs_welfare
COPY package.json /mbs_welfare/
RUN npm install
COPY . /mbs_welfare
RUN npm install -g nodemon
EXPOSE 3000
CMD ["nodemon","server.js"]
docker-compose.yml
version: "3.8"
services:
web:
build: .
restart: always
ports:
- 3000:3000
volumes:
- .:/mbs_welfare
mysql_db:
image: mysql:latest
command: --default-authentication-plugin=mysql_native_password
environment:
MYSQL_ROOT_PASSWORD: ****
ports:
- 3306:3306
volumes:
- mysql_db:/var/lib/mysql
phpmyadmin:
image: phpmyadmin/phpmyadmin
ports:
- 8000:80
links:
- mysql_db:db
environment:
MYSQL_USERNAME: root
MYSQL_ROOT_PASSWORD: ****
PMA_HOST: mysql_db
volumes:
mysql_db:
package.json 我尝试“启动”的一些代码:“nodemon -L ./server.js”,但它不起作用
{
"name": "welfare",
"version": "1.0.0",
"description": "",
"main": "server.js",
"scripts": {
"dev": "nodemon ./server.js",
"start": "nodemon ./server.js",
"test": "echo \"Error: no test specified\" && exit 1"
}
CMD
web_1 : [nodemon] 2.0.4
web_1 : [nodemon] to restart at any time, enter 'rs'
web_1 : [nodemon] watching path(s) *.*
web_1 : [nodemon] watching extensions: js,mjs,json
web_1 : [nodemon] starting 'node server.js'
web_1 : Server is running on port : 3000
【问题讨论】:
-
似乎直接安装主机节点并将其用于本地开发环境会更容易。您仍然可以在容器中运行 MySQL,并根据您运行的环境更改应用程序配置。
标签: node.js docker docker-compose nodemon