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大型互联网为什么禁止ip直连
2022-04-23 15:37:00 【dengk2013】
如果mysql服务器变动了,那么所有直连mysql的应用全部要改动配置然后打包上线,耦合性太强。
DNS缺点:无法感知服务宕机同时不能故障转移
如何结局呢?通过把mysql注册到注册中心nacos中,应用程序直接连接注册中心的配置,
mysql如何注册呢?我的大致思路是:在应用中开启actor监控,通过定时任务扫描mysql服务
到底是up,还是down,如果是down那么我们在注册中心修改配置即可
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本文为[dengk2013]所创,转载请带上原文链接,感谢
https://blog.csdn.net/u012222011/article/details/124336319
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