摘要：
https://github.com/nodesource/distributions Node.js v12.x: Using Ubuntu curl sL https://deb.nodesource.com/setup_12.x | sudo E bash sudo apt get insta 阅读全文
摘要：
一. 安装java 搜索java安装包 apt cache search java | grep openjdk 安装openjdk8 apt get install openjdk 8 jdk 二. 安装jenkins 添加jenkins源 wget q O https://pkg.jenkins 阅读全文