1.下载Jenkins镜像打包上传harbor上
[root@hdss7-200 ~]# docker pull jenkins/jenkins:2.190.3
[root@hdss7-200 ~]# docker images |grep jenkins
[root@hdss7-200 ~]# docker tag 22b8b9a84dbe harbor.fx.com/public/jenkins:v2.190.3
[root@hdss7-200 ~]# docker push harbor.fx.com/public/jenkins:v2.190.3
2.自定义Dockerfile文件
[root@hdss7-200 ~]# mkdir -p /data/dockerfile/jenkins && cd /data/dockerfile/jenkins/
3.生成ssh密钥对
[root@hdss7-200 ~]# ssh-keygen -t rsa -b 2048 -C "fangxing1001@163.com" -N "" -f /root/.ssh/id_rsa
9.实战交付一套dubbo微服务到k8s集群(2)之Jenkins部署
原文：https://www.cnblogs.com/fxxy/p/13095456.html