介绍：

https://www.imooc.com/article/274426

https://www.oschina.net/p/elastic-job?hmsr=aladdin1e1

https://zhuanlan.zhihu.com/p/87322772

Zookeeper：

https://github.com/hellxz/docker-zookeeper-cluster

https://github.com/xjzrc/docker-compose-file

https://github.com/Jansora/docker-zk

https://www.jianshu.com/p/c5d2251eb7bc

https://www.cnblogs.com/zhangwuji/p/9159366.html

https://www.cnblogs.com/doufy/p/12050346.html

重点：https://www.cnblogs.com/cocboo/p/9471109.html https://www.jianshu.com/p/8d31ede99206 https://www.jianshu.com/p/32292b72d20b

https://mp.weixin.qq.com/s?src=11&timestamp=1597799002&ver=2531&signature=MPUgy7gAGxzNQnfm2Uvm3*hx6Y-S80YDQbqqDF8co3K8qKLtSUDqtCeu7E2T30WEI*6aTxs3KnSLibFh9pfqKkw1fQf5urD2Epr-94j4VBD8FggpWGxUfZQjM0ZX*fTm&new=1