不停库不锁表在线主从配置 http://seanlook.com/2015/12/14/mysql-replicas/
mysql主从常见问题 http://www.10tiao.com/html/706/201603/403220961/1.html
mysql主从延迟 http://f.dataguru.cn/thread-461916-1-1.html
深入探究主从延迟 http://ningg.top/inside-mysql-master-slave-delay/
mysql主从不同步如何做 http://www.jb51.net/article/33052.htm
mysql 主主 http://www.cnblogs.com/ygqygq2/p/6045279.html
mysql-proxy 实现读写分离 http://my.oschina.net/barter/blog/93354
mycat实现读写分离 http://www.th7.cn/db/mysql/201708/250280.shtml
atlas相关 http://www.oschina.net/p/atlas
mysql一主多从 http://blog.sina.com.cn/s/blog_4c197d4201017qjs.html
mysql环形主从 http://ask.apelearn.com/question/11437
cobar实现分库分表 http://blog.csdn.net/huoyunshen88/article/details/37927553
mysql分库分表方案 http://my.oschina.net/ydsakyclguozi/blog/199498
mysql架构演变 http://www.aminglinux.com/bbs/thread-8025-1-1.htmlf
MHA架构 http://www.dataguru.cn/thread-457284-1-1.html
比较复杂的mysql集群架构 http://ask.apelearn.com/question/17026