jenkins+Gitlab+maven+tomcat实现自动集成、打包、部署 - 李栋94 - 博客园
https://www.cnblogs.com/lidong94/p/7427923.html

问题：jenkins部署到tomcat cluster

答案：不能用域名；不能用HTTP（不安全）。Tomcat安装SSL证书，使用Tomcat Manager通过HTTPS发布War包；或者直接通过SSH发布Wa包。

jenkins+maven +svn+tomcat7集群部署(一) - veZunShao的专栏 - CSDN博客
https://blog.csdn.net/king_is_everyone/article/details/37098807

Deploying your war file from Jenkins to Tomcat – JDev
https://www.jdev.it/deploying-your-war-file-from-jenkins-to-tomcat/

Bruno P. Kinoshita — Deploying WAR files to Tomcat with Jenkins
https://kinoshita.eti.br/2016/03/20/deploying-war-files-to-tomcat-with-jenkins/

使用Jenkins进行持续构建与发布应用到Kubernetes集群中 - Jimmy Song的CSDN博客 - CSDN博客
https://blog.csdn.net/ganglia/article/details/73826599

jenkins~集群分发功能和职责处理 - 张占岭 - 博客园
http://www.cnblogs.com/lori/p/7604425.html