centos 部署 vue项目

安装Nodejs

1. 下载安装包，可选择其他版本 node-v10.16.0-linux-x64.tar.xz

2. 将下载文件上传至linux服务器并解压

   tar -xvf node-v10.16.0-linux-x64.tar.xz

3. 移动

   cd /usr/local/
   mv 解压文件路径/node-v10.16.0.0-linux-64/ nodejs

4. npm与node命令生效

   ln -s /usr/local/nodejs/bin/npm /usr/local/bin/
    ln -s /usr/local/nodejs/bin/node /usr/local/bin/

5. 查看nodejs是否安装成功

   node -v
   npm -v

安装pm2

1. npm install -g pm2

2. 指定软连接

   ln -s /usr/local/nodejs/bin/pm2 /usr/local/bin/pm2

3. 验证

   pm2 -v

部署vue

1. npm run build 生成的dist文件夹复制到服务器上

2. 在dist同级目录创建app.js文件，内容如下

   const fs = require('fs');
    const path = require('path');
    const express = require('express');
    const app = express();
   
    app.use(express.static(path.resolve(__dirname, './dist')))
   
    app.get('*', function(req, res) {
        const html = fs.readFileSync(path.resolve(__dirname,     './dist/index.html'), 'utf-8')
        res.send(html)
    })
    app.listen(8092);

3. 初始化package.json

   {
        "name": "test_mp",
        "version": "1.0.0",
        "description": "",
        "main": "app.js",
        "scripts": {
            "test": "echo \"Error: no test specified\" && exit 1"
        },
        "author": "haiyifeng",
        "license": "ISC",
        "dependencies": {
            "express": "^4.15.3"
        }
    }

4. 安装依赖

   npm install

5. 运行

   pm2 start app.js

6. 运行状态  pm2 ls