1.下载rpm包 ``` https://pkg.jenkins.io/redhat-stable/ ```

2.安装 ``` rpm -ivh jenkins-x.xxx.xx-xx.noarch.rpm ```

3.启动 ``` service jenkins start ```

4.卸载 ``` rpm -e jenkins ```

5.彻底删除残留文件 ``` find / -iname jenkins | xargs -n 1000 rm -rf ```

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查看默认安装目录： ``` rpm -ql jenkins /etc/init.d/jenkins /etc/logrotate.d/jenkins /etc/sysconfig/jenkins /usr/lib/jenkins /usr/lib/jenkins/jenkins.war /usr/sbin/rcjenkins /var/cache/jenkins /var/lib/jenkins /var/log/jenkins ```

--- 参考： > https://blog.csdn.net/lijing742180/article/details/81127409