Failure analysis | database failure MHA not switched
Author: Zhang LuodanOriginally a member of aikesheng DBA team, now a member of lufax DBA team, has a persistent pursuit of technology!Source: original contribution*It is produced by aikesheng open source community. The original content cannot be used without authorization. For reprint, please contact Xiaobian and indicate the source.backgroundO ...
Posted by scott56hannah on Mon, 21 Feb 2022 09:05:19 +0100
LVS + kept + nginx + Tomcat + redis master-slave + sentinel+MySQL master-slave replication, read-write separation, high availability load balancing, dynamic and static separation and Session sharing
Premise statement:
In the enterprise, with the growth of users, the amount of data accessed is also increasing. The previous environment is not enough to support daily work, and then there are various application bottlenecks. Since the problems arise, we have to find ways to solve them. In the general website environment, Web servers such as L ...
Posted by ry4n0wnz on Mon, 03 Jan 2022 14:35:38 +0100