找到原來版本web
find / -name jenkins.war
首要停掉Tomcat服務瀏覽器
/usr/local/tomcat/bin/shutdown.sh netstat -ntap | grep :8080
備份原來版本tomcat
mv /usr/local/tomcat/webapps/jenkins.war /root
兩種途徑下載最新版的Jenkins.war包app
https://updates.jenkins-ci.org/download/war/ http://mirrors.jenkins.io/war-stable/ mv jenkins.war /usr/local/tomcat/webapps/
重啓Tomcatwebapp
/usr/local/tomcat/bin/startup.sh
刷新瀏覽器頁面ide