CentOS 安装 nodejs

绝地灬酷狼 2021-11-19 13:18 420阅读 0赞

1.  nodejs下载网址：  
    nodejs（LTS版本）：[https://nodejs.org/en/download/][https_nodejs.org_en_download]  
    nodejs（当前最新版）：[https://nodejs.org/en/download/current/][https_nodejs.org_en_download_current]  
    nodejs（全版本）：[https://nodejs.org/dist/][https_nodejs.org_dist]  
    nodejs10（最新版）：[https://nodejs.org/dist/latest-v10.x/][https_nodejs.org_dist_latest-v10.x]  
    nodejs11（最新版）：[https://nodejs.org/dist/latest-v11.x/][https_nodejs.org_dist_latest-v11.x]  
    nodejs12（最新版）：[https://nodejs.org/dist/latest-v12.x/][https_nodejs.org_dist_latest-v12.x]  
     
2.  本次使用版本：node-v12.7.0-linux-x64.tar.gz  
     
3.  解压：
    
        tar -zxvf node-v12.7.0-linux-x64.tar.gz
4.  将解压后的文件夹移动到 /usr/local/lib64 目录中：
    
        mv node-v12.7.0-linux-x64 /usr/local/lib64/node-v12.7.0-linux-x64
5.  配置环境变量：
    
    1.  打开配置文件：
        
            vim /etc/profile
    2.  添加配置：
        
            NODE_HOME=/usr/local/lib64/node-v12.7.0-linux-x64
            NODE_GLOBAL=/usr/local/lib64/node-v12.7.0-linux-x64/node_global
            export PATH=$NODE_HOME/bin:$NODE_GLOBAL/bin:$PATH
    3.  刷新配置文件：
        
            source /etc/profile
6.  测试是否配置成功：
    
        [root@desktop ~]# node -v
        v12.7.0
    
        [root@desktop ~]# npm version
        {
          npm: '6.10.0',
          ares: '1.15.0',
          brotli: '1.0.7',
          cldr: '35.1',
          http_parser: '2.8.0',
          icu: '64.2',
          llhttp: '1.1.4',
          modules: '72',
          napi: '4',
          nghttp2: '1.39.1',
          node: '12.7.0',
          openssl: '1.1.1c',
          tz: '2019a',
          unicode: '12.1',
          uv: '1.30.1',
          v8: '7.5.288.22-node.16',
          zlib: '1.2.11'
        }
    
        [root@desktop ~]# npx -v
        6.10.0
7.  配置目录：
    
        npm config set prefix /usr/local/lib64/node-v12.7.0-linux-x64/node_global
        npm config set cache /usr/local/lib64/node-v12.7.0-linux-x64/node_cache
8.  安装 vue/cli 测试：
    
        [root@desktop ~]# npm install -g @vue/cli
        /usr/local/lib64/node-v12.7.0-linux-x64/bin/vue -> /usr/local/lib64/node-v12.7.0-linux-x64/lib/node_modules/@vue/cli/bin/vue.js
        
        > core-js@3.1.4 postinstall /usr/local/lib64/node-v12.7.0-linux-x64/lib/node_modules/@vue/cli/node_modules/core-js
        > node scripts/postinstall || echo "ignore"
        
        Thank you for using core-js ( https://github.com/zloirock/core-js ) for polyfilling JavaScript standard library!
        
        The project needs your help! Please consider supporting of core-js on Open Collective or Patreon: 
        > https://opencollective.com/core-js 
        > https://www.patreon.com/zloirock 
        
        Also, the author of core-js ( https://github.com/zloirock ) is looking for a good job -)
        
        
        > core-js-pure@3.1.4 postinstall /usr/local/lib64/node-v12.7.0-linux-x64/lib/node_modules/@vue/cli/node_modules/core-js-pure
        > node scripts/postinstall || echo "ignore"
        
        Thank you for using core-js ( https://github.com/zloirock/core-js ) for polyfilling JavaScript standard library!
        
        The project needs your help! Please consider supporting of core-js on Open Collective or Patreon: 
        > https://opencollective.com/core-js 
        > https://www.patreon.com/zloirock 
        
        Also, the author of core-js ( https://github.com/zloirock ) is looking for a good job -)
        
        
        > protobufjs@6.8.8 postinstall /usr/local/lib64/node-v12.7.0-linux-x64/lib/node_modules/@vue/cli/node_modules/protobufjs
        > node scripts/postinstall
        
        
        > nodemon@1.19.1 postinstall /usr/local/lib64/node-v12.7.0-linux-x64/lib/node_modules/@vue/cli/node_modules/nodemon
        > node bin/postinstall || exit 0
        
        Love nodemon? You can now support the project via the open collective:
         > https://opencollective.com/nodemon/donate
        
        npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules/@vue/cli/node_modules/fsevents):
        npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
        
        + @vue/cli@3.9.3
        added 842 packages from 545 contributors in 447.525s
9.  创建 sudo 链接：
    
        sudo ln -s /usr/local/lib64/node-v12.7.0-linux-x64/bin/node /usr/bin/node
        sudo ln -s /usr/local/lib64/node-v12.7.0-linux-x64/bin/npm /usr/bin/npm
        sudo ln -s /usr/local/lib64/node-v12.7.0-linux-x64/bin/npx /usr/bin/npx
10. 查看配置：
    
        npm config ls -l
11. 查看镜像：
    
        [root@desktop ~]# npm config get registry
        https://registry.npmjs.org/
12. 修改为淘宝镜像：
    
        npm config set registry=https://registry.npm.taobao.org
        npm install -g cnpm --registry=https://registry.npm.taobao.org

[https_nodejs.org_en_download]: https://nodejs.org/en/download/
[https_nodejs.org_en_download_current]: https://nodejs.org/en/download/current/
[https_nodejs.org_dist]: https://nodejs.org/dist/
[https_nodejs.org_dist_latest-v10.x]: https://nodejs.org/dist/latest-v10.x/
[https_nodejs.org_dist_latest-v11.x]: https://nodejs.org/dist/latest-v11.x/
[https_nodejs.org_dist_latest-v12.x]: https://nodejs.org/dist/latest-v12.x/