centos7安装node.js

安装版本：node-v10.15.3

一、安装必要的编译软件包

# yum install gcc gcc-c++ -y

二、从源码下载Nodejs

进入官网选择自己需要的版本

https://nodejs.org/en/download/releases/

# wget https://nodejs.org/download/release/v10.15.3/node-v10.15.3-linux-x64.tar.gz

[root@localhost ~]# wget https://nodejs.org/download/release/v10.15.3/node-v10.15.3-linux-x64.tar.gz
---- ::--  https://nodejs.org/download/release/v10.15.3/node-v10.15.3-linux-x64.tar.gz
Resolving nodejs.org (nodejs.org)... 104.20.22.46, 104.20.23.46, :::::172e, ...
Connecting to nodejs.org (nodejs.org)|104.20.22.46|:... connected.
HTTP request sent, awaiting response...  OK
Length:  (18M) [application/gzip]
Saving to: ‘node-v10.15.3-linux-x64.tar.gz’

%[============================================================================================================================================================================>] ,,  .7KB/s   in 76s

-- :: ( KB/s) - ‘node-v10.15.3-linux-x64.tar.gz’ saved [/]

查看下载

[root@localhost ~]# ls
anaconda-ks.cfg  node-v10.15.3-linux-x64.tar.gz
[root@localhost ~]#
[root@localhost ~]# du -sh node-v10.15.3-linux-x64.tar.gz
18M     node-v10.15.3-linux-x64.tar.gz

三、解压 nodejs 安装包

# tar zxvf node-v10.15.3-linux-x64.tar.gz

[root@localhost ~]# ls
anaconda-ks.cfg  node-v10.15.3-linux-x64  node-v10.15.3-linux-x64.tar.gz
[root@localhost ~]# mv node-v10.15.3-linux-x64 /usr/local

四、进入解压的 node 文件夹，建立软连接

查看bin文件

[root@localhost ~]# cd /usr/local/
[root@localhost local]#
[root@localhost local]# ls
apache-maven-3.6.  bin  etc  games  include  lib  lib64  libexec  node-v10.15.3-linux-x64  sbin  share  src  VMOptimizationTools  VMOptimizationTools_2.24.0  VMOptimizationToolsLinuxTemp
[root@localhost local]#
[root@localhost local]#
[root@localhost local]# cd node-v10.15.3-linux-x64/
[root@localhost node-v10.15.3-linux-x64]#
[root@localhost node-v10.15.3-linux-x64]# ls
bin  CHANGELOG.md  include  lib  LICENSE  README.md  share
[root@localhost node-v10.15.3-linux-x64]#
[root@localhost node-v10.15.3-linux-x64]# cd bin/
[root@localhost bin]#
[root@localhost bin]# ls
node  npm  npx
[root@localhost bin]#

建立软连接到/usr/bin/

# ln -s /usr/local/node-v10.15.3-linux-x64/bin/node /usr/bin/node

# ln -s /usr/local/node-v10.15.3-linux-x64/bin/npm /usr/bin/npm

[root@localhost bin]# ln -s /usr/local/node-v10.15.3-linux-x64/bin/node /usr/bin/node
[root@localhost bin]#
[root@localhost bin]# ln -s /usr/local/node-v10.15.3-linux-x64/bin/npm /usr/bin/npm

五、测试

# node -v

# npm -v

[root@localhost ~]# node -v
v10.15.3
[root@localhost ~]#
[root@localhost ~]# npm -v
6.4.

参考博客：

如何在 CentOS7 中安装 Nodejs

CentOS7.5安装nodejs