生产环境Docker部署ELK跨区访问kafka不通问题的解决

由于分布式系统的日志集中采集的需求非常强烈，我们组通过调研和实践搭建了一套基于Docker

测试云

docker swarm 配置：

[elastic@host-10-191-51-44 ~]$ docker node ls
ID                            HOSTNAME            STATUS              AVAILABILITY        MANAGER STATUS      ENGINE VERSION
qjdc5dhfauxz9b6bxlj12k0b4 *   host-10-191-51-44   Ready               Active              Reachable           18.09.4
sn0uy2i8rwfpk1z8jjwkmb3un     host-10-191-51-45   Ready               Active              Reachable           18.09.4
rjsxhmbrstpxadw9vc4rzbc4e     host-10-191-51-46   Ready               Active              Leader              18.09.4
xl24brlx3b6r1r9bm22nl3s95     host-10-191-51-47   Ready               Active                                  18.09.4

四台linux主机配置各为：

Kernel Version: 3.10.0-327.el7.x86_64
Operating System: CentOS Linux 7 (Core)
OSType: linux
Architecture: x86_64
CPUs: 8
Total Memory: 15.51GiB　　

生产环境