Centos下普通用户安装Nodejs（完整）

1.执行命令：

wget https://nodejs.org/dist/v8.1.0/node-v8.1.0-linux-x86.tar.gz
           

下载node包

2.解压

tar -zvxf node-v8.1.0-linux-x86.tar.gz
           

3.

mv node-v8.1.0-linux-x86 /usr/local/node-v8.1.0

[[email protected] ~]$ ls /usr/local/node-v8.1.0
bin  CHANGELOG.md  include  lib  LICENSE  README.md  share
           

[[email protected] ~]$ sudo ln -s /usr/local/node-v8.1.0/lib/node_modules/npm/bin/npm-cli.js /usr/local/bin/npm
[[email protected] ~]$ sudo ln -s /usr/local/node-v8.1.0/bin/node /usr/local/bin/node
           

[[email protected] ~]$ sudo vim /etc/profile
           

添加：

export PATH=$PATH:/usr/local/node-v8.1.0/bin
           

[[email protected] ~]$ source /etc/profile
           

查看是否安装成功：

[[email protected] ~]$ node -v
-bash: /usr/local/bin/node: /lib/ld-linux.so.2: bad ELF interpreter: No such file or directory
           

出现上面的错误，需要执行：

[[email protected] ~]$ yum whatprovides libstdc++.so.6
           

然后执行：

[[email protected] ~]$ sudo yum install libstdc++-4.4.7-23.el6.i686
           

查看：

[[email protected] ~]$ node -v
v8.1.0
[[email protected] ~]$ npm -v
5.0.3