https://www.cnblogs.com/feiyun8616/p/11680010.html
https://blog.csdn.net/wzy0623/category_310468.html
https://blog.csdn.net/wzy0623/category_9277550.html
https://www.cnblogs.com/study-hj/p/13669253.html
http://blog.itpub.net/28413242/cid-186655/list-1/
http://blog.itpub.net/column/100
http://www.zhaibibei.cn/mysql/
http://www.zhaibibei.cn/mysql/galera/
https://www.cnblogs.com/18513387476-com/p/d1a077fef9e3f19de28bc8bf8e4f7f9e.html
https://www.cnblogs.com/buptwangjing/tag/mysql/
wsrep相关参数
https://blog.csdn.net/weixin_43750212/article/details/104821335
https://www.cnblogs.com/zhongjicainiao/p/12603611.html
问题汇总：
https://blog.csdn.net/yabingshi_tech/article/details/105489707
https://www.cnblogs.com/jinyuanliu/p/10929324.html
https://www.cnblogs.com/jinyuanliu/category/1405075.html
https://blog.csdn.net/wzlsunice88/article/details/103383585
https://blog.csdn.net/wzlsunice88/category_7493520.html
https://www.wanghongxu.cn/2018/12/24/galera-mysql-ji-qun-zhong-qi-hou-de-hui-fu-guo-cheng/
https://blog.csdn.net/lwei_998/article/details/80369021
https://blog.csdn.net/DeathlessDogface/article/details/95203421
https://blog.csdn.net/DeathlessDogface/article/details/105962588
https://www.cnblogs.com/wangjq19920210/p/11504763.html
https://www.cnblogs.com/hanxing/p/7719696.html
https://blog.csdn.net/zengxuewen2045/article/details/51868976
https://blog.csdn.net/zengxuewen2045/category_6388631.html
https://www.cnblogs.com/luohaixian/p/9426359.html
grastate.dat
https://blog.csdn.net/conghe6716/article/details/100307037
https://blog.csdn.net/zhongbeida_xue/article/details/110000874
https://my.oschina.net/u/4414849/blog/4740326