Ubuntu 18.04 安装Jenkins

# 查看系统版本
cat /etc/issue
>> Ubuntu 18.04.1 LTS
# 从 https://mirrors.tuna.tsinghua.edu.cn/jenkins/debian-stable/?C=M&O=D 选择最新版本下载
wget https://mirrors.tuna.tsinghua.edu.cn/jenkins/debian-stable/jenkins_2.150.1_all.deb
# 安装
dpkg -i jenkins_2.150.1_all.deb
# 查看安装的文件
dpkg -L jenkins
# 更新配置信息，如端口等
vim /etc/default/jenkins
# 启动、停止、重启
/etc/init.d/jenkins start
/etc/init.d/jenkins stop
/etc/init.d/jenkins restart
# 查看状态
/etc/init.d/jenkins status
# 访问8080端口

# 卸载
dpkg -r jenkins
apt remove jenkins
apt remove --auto-remove jenkins
apt purge jenkins
apt purge --auto-remove jenkins