centos7.9使用rpm安装Jenkins_亲测成功---持续集成部署Jenkins工作笔记0022

以前我们是在linux上安装了一个tomcat,然后把Jenkins的war包放到

对应的web目录里,跑起来的,这样的方式去安装的Jenkins.

1.首先如果以前安装过jenkins的话,需要彻底删除

  a.停止jenkins

[root@ceshi ~]# systemctl stop jenkins.service
[root@ceshi ~]#

 b.查看是否已经停止成功

[root@ceshi ~]# ps -ef|grep jenkins
root     28289 23126  0 21:36 pts/0    00:00:00 grep --color=auto jenkins
[root@ceshi ~]#

c. 查看rpm的安装软件是否存在,存在去卸载

[root@ceshi ~]# rpm -qa | grep jenkins
jenkins-2.7.3-1.1.noarch
[root@ceshi ~]#

c.卸载rpm软件jenkins

[root@ceshi ~]# rpm -e jenkins-2.7.3-1.1.noarch
warning: /etc/init.d/jenkins saved as /etc/init.d/jenkins.rpmsave
[root@ceshi ~]#

d. 卸载后再去查看已经没有了

[root@ceshi ~]# rpm -