slave master names

Tags: server database binary SQL statement master What is master-slave replication:By copying data from one of the MySQL hosts to a different host, one server acts as the primary server (master) while one or more other servers act as slave servers (

Check the status of the mysql Master/slave configuration and fix the problem that slave does not start. mysqlslave 1. view the master StatusMysql> show master status; // Position should not be 0Mysql> show processlist;// The state should be Has sent all binlog to

1. OverviewThe first is to prepare two servers, one master server (master), the other from the server (Slave), and then to ensure that the master and Slave version of the same and master can not be higher than

Tags: mysql database replication primary master replication Master-slave replication semi-synchronous replication--------------MySQL to implement the database master-slave replication Architecture----------------First, the Environment preparation:CentOS System server 2, a us

primary server and updates made to tables on the server. Second, MySQL support the type of replication is the binary log format: Statement-based replication: An SQL statement executed on the primary server that executes the same statement from the server. MySQL defaults to statement-based replication for high efficiency Row-based replication: Copy the changed content past, rather than executing the command from the server again. Support Starting from mysql5.0 Mixed-type replic

to tables on the server.Second, MySQL support the type of replication is the binary log format: Statement-based replication: An SQL statement executed on the primary server that executes the same statement from the server. MySQL defaults to statement-based replication for high efficiency Row-based replication: Copy the changed content past, rather than executing the command from the server again. Support Starting from mysql5.0 Mixed-type replication: statement-based replication

MySQL master-slave replication, you need to promote the main library from the library, you need to remove it from the library role, which can be performed by the reset SLAVE all clear from the library replication information, including connection information and binary file name, location. After this command is executed from the library, there will be no output u

are automatically implemented by MySQL, we only need to configure.We'll cover the details of the principle in more detail, which has a picture:Has two servers that demonstrate the process of synchronizing data from a primary server (master) to a Slave server (slave).This is an example of a master-

MySQL replication is a master-slave synchronization solution for multiple MySQL databases. It features Asynchronization and is widely used in various scenarios that require higher performance and reliability for MySQL. Another technique corresponding to this is the synchronized MySQL cluster, but because of its complexity, there are fewer users.MySQL officially provides the scenario for using replication:

Mysql5.5master-slave (Replication) master-slave configuration bitsCN.com one master one slave: Master: OS: centos release 5.6 DB: mysql 5.5.8 IP: 192.168.1.2 Slave: OS: centos release 5

Tags: mysql master and slave semi-synchronous. Main master MySQL ha cluster: MYSQL-MHAIntroduction: Principle and mechanism of master-slave replicationto implement replication, you must first open The binary log(bin-log) function on the