1.安装Jdk
查找有哪些jdk包
apt search openjdk
选择适合自己系统版本的进行安装(ubuntu16只能用jdk8)
apt-get install openjdk-8-jdk
注意:如果安装错版本了要卸载两个jdk和jred,命令如下
apt-get remove openjdk-8-jre-headless
apt-get remove --purge openjdk-8-jdk
检验是否安装完成
java -version
2.安装jenkins
wget -q -O - https://pkg.jenkins.io/debian-stable/jenkins.io.key | sudo apt-key add -
sh -c 'echo deb https://pkg.jenkins.io/debian-stable binary/ > \
/etc/apt/sources.list.d/jenkins.list'
apt-get update
如果执行apt-update遇到问题:# GPG error: The following signatures couldn't be verified because the public key is not available
解决办法:
sudo gpg --keyserver keyserver.ubuntu.com --recv 5523BAEEB01FA116 //(这个公钥根据提示来写的)
sudo gpg --export --armor 5523BAEEB01FA116 | sudo apt-key add -
apt-get install jenkins
- jenkins基本信息
- 创建了一个名为Jenkins的Linux用户
sudo cat /etc/shadow
或
sudo cat /etc/passwd
- 生成日志文件 /var/log/jenkins/jenkins.log
- Jenkins 默认端口是8080,在配置文件/etc/default/jenkins 中定义。