1. 安装EPEL资源库代码如下：(Install the EPEL repository code as follows.)


# yum install epel-release

2. 安装Node.js代码如下：(The code to install Node.js is as follows)

# yum install nodejs

3. 安装NPM代码如下： (Install the NPM code as follows)

# yum install npm

4. 仔细检查，确保一切正常
代码如下： (Double-check to make sure everything is working
The code is as follows)

# node --version


# npm --version

1. 更新您的本地软件包索引: (Update your local package index:)

$ sudo apt-get update

2. 安装Node.js (Installing Node.js )

$ sudo apt-get install nodejs

3. 安装NPM (Installing NPM)

$ sudo apt-get install npm

4. 仔细检查，确保一切正常(Double check to make sure everything is in order)

$ node --version


$ npm --version

2. 仔细检查，确保一切正常 ( Double check to make sure everything is in order )

$ forever --version