master switch connection

Mha (Master High Availability) is currently a mature solution for MySQL multi-server (more than two) High Availability.I. What is mha and what are its features?1. Automatic monitoring and failover of the master serverMHA monitors the master server

8.10 Mysql Master-Slave synchronization8.10.1 Master-Slave principleThe principle of MySQL master-slave synchronization:1. Turn on the Bin-log log on master to record some records of changes deleted on master.2, the master and slave each open IO

MySQL master-slave Switch manualMaster-slave ArchitectureOperation and Maintenance DepartmentV1.0 . Year May 24Normal switching Check slave synchronization Status 1) in master execution: show Processlist;Show Master have sent all

MHA (Master high availability) is currently a relatively mature solution for MySQL multi-server (over two units) and highly available.One, what is MHA, what are the characteristics1. Automatic monitoring and failover of the primary serverMHA

MySQL replication is divided into master-slave replication and master-master replication. What is master-slave Replication refers to a master server with one or more servers as the slave servers. The slave server does not write any data. The data

Reprint: http://blog.csdn.net/hguisu/article/details/7325124Review "high-performance MySQL" copy.1 Replication OverviewMySQL's built-in replication capabilities are the foundation for building large, high-performance applications. The distribution

Mysql database master-slave experience management mysql master-slave for more than two years, management of more than 200 groups of mysql master-slave, involving almost all versions of master-slave, this blog is summative, part of which is from the

In the previous articles, the high-availability scheme for MySQL databases, master-slave replication, latency generation of master-slave replication, latency Detection and latency solutions (not fundamentally addressed), this master-slave

I. Principles of Replication MySQL replication tracks all database changes (updates, deletions, and so on) in binary logs based on the master server ). Each slave server receives updates recorded by the master server to the storage of its binary

Master the high-end switch cascade to instantly become a master of the network, previously introduced the relevant knowledge. After the publication of the stack and cascade of switches, we have received a number of emails from many readers to