https://birdben.github.io/2016/12/27/Kafka/Kafka学习（六）Kafka集群的迁移与扩容/
https://www.cnblogs.com/mylovelulu/p/10283044.html
https://blog.51cto.com/lee90/2423980
https://www.wener.tech/notes/devops/kubernetes/app/app-cookbook/#rancher
https://kafka.apachecn.org/intro.html
https://xie.infoq.cn/article/c0d28a5e6c9ccb18e72faca2e