云数据库 RDS MySQL 版keepalived双主热备-阿里云

MySQL + Keepalived 双主热备搭建

什么是双主复制在传统的主从复制架构中，从库仅仅是作为主库数据的备份，当主库发生故障时，数据库将停止对外提供服务，并且主库故障后手动进行主从切换的过程也较为繁琐。为了解决这个问题，可以采用 MySQL 双主模式，其中一台主库提供服务，另一台作为热备。结合 keepalived 使用虚拟 IP 对外提供...

MySQL高可用性之Keepalived+Mysql（双主热备）

环境描述： OS：CentOS6.5_X64 MASTER：192.168.0.202 BACKUP：192.168.0.203 VIP：192.168.0.204 1、配置两台Mysql主主同步 1 2 3 4 5 6 7 8 9 10 11 12 [root@master ~]#&nb...

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MySQL高可用性之Keepalived+Mysql（双主热备）

环境描述： OS：CentOS6.5_X64 MySQL-VIP：192.168.1.200 MySQL-master1：192.168.1.201 MySQL-master2：192.168.1.202 &nb...

mysql+keepalived 双主热备高可用

理论介绍：我们通常说的双机热备是指两台机器都在运行，但并不是两台机器都同时在提供服务。当提供服务的一台出现故障的时候，另外一台会马上自动接管并且提供服务，而且切换的时间非常短。MySQL双主复制，即互为Master-Slave(只有一个Master提供写操作)，可以实现数据库服务器的热备，但是一个...

Mysql+Keepalived双主热备高可用操作记录

我们通常说的双机热备是指两台机器都在运行，但并不是两台机器都同时在提供服务。当提供服务的一台出现故障的时候，另外一台会马上自动接管并且提供服务，而且切换的时间非常短。MySQL双主复制，即互为Master-Slave(只有一个Master提供写操作)，可以实现数据库服务器的热备，但是一个Master...

Mysql + keepalived 实现双主热备读写分离

Mysql + keepalived 实现双主热备读写分离架构图系统：CentOS6.4_X86_64 软件版本：Mysql-5.6.12,Keepalived-1.2.7 环境简介： 1.Master-A 192.168.1.168 (Mysql+Keepalived) 2.Master-B ...

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