# Remix IDE环境搭建（Ubuntu16）

## 编译

```
#建议用root运行，里面部分代码没有使用sudo权限
npm install remix-ide -g

#如果安装时出现root没有权限的问题，请用以下代码运行
npm install remix-ide -g --unsafe-perm
```

## 运行

```
remix-ide
```

如果出现以下错误

```
Cannot find module './build/Release/scrypt'
```

需要修改一行代码

```
#修改此文件
vi /usr/lib/node_modules/remix-ide/node_modules/scrypt/index.js
#找到这一行
require("./build/Release/scrypt")
#修改为这一行
require("scrypt")
```

## 修改监听地址

```
#默认127.0.0.1:8080
#如果需要改变地址，需要修改此文件
vi /usr/bin/remix-ide
#找到这一行
server.listen(8080, '127.0.0.1', function () {})
#修改为这一行
server.listen(8080, '0.0.0.0', function () {})
#重启remix-ide
```


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