问题:由于版本低安装不了对应插件【如图】,因此选择升级jenkins。
1、进入容器,下载最新jenkins.war包,替换旧包,重启即可。
# 进入容器
[root@node-116 /]# docker exec -it -u root jenkins bash
# 下载新包
root@node-116:/# cd /var/jenkins
root@node-116:/# wget http://mirrors.jenkins.io/war/latest/jenkins.war
# 进入war包的存放路径,备份旧包,新包代替
root@node-116:/# cd /usr/share/jenkins/
root@node-116:/usr/share/jenkins# ls
jenkins.war ref
root@node-116:/usr/share/jenkins# mv jenkins.war jenkins.war-bak
root@node-116:/usr/share/jenkins# cp /var/jenkins_home/jenkins.war .
root@node-116:/usr/share/jenkins# ls
jenkins.war jenkins.war-bak ref
root@node-116:/usr/share/jenkins# exit
exit
# 重启容器
[root@node-116 /]# docker restart jenkins
jenkins
2、打开网址查看