mariadb master master replication

Redis Research (12)-master-slave replication, redis research master-slave Replication In the previous section, we wrote Redis data persistence. Http://blog.csdn.net/wtyvhreal/article/details/42916503 Through the persistence function, Redis ensures that no (or a small amount of) data is lost even when the server is res

[mysqld] node: Log-bin = binlog # enable the binlog Function Log-bin-index = binlog. index Sync_binlog = 0 Server_id = 2 # the two machines cannot be the same. One is the same as the other. 1. Run the following statement on MariaDB on both machines to add a user named testsync as the slave server, and the password is "abc123 ,": GRANT replication slave ON *. * TO 'testsync'

First, IntroductionIn the master-slave copy of the previous article: http://www.cnblogs.com/lay2017/p/9043985.htmlWe learned that MySQL writes logs through master, slave reads and executes the log content to achieve slave data consistent with master. So based on this principle, we can realize the replication function o

Master-slave replication for mysql and master-slave replication for mysql Perform the following steps for master-slave replication: Assume that the two master-slave mysql servers are de

1. IntroductionAs one of the most widely used databases in the world, MySQL is one of the reasons why it is free. But what is not to be overlooked is that its own function is indeed very powerful. With the development of technology, in the actual production environment, the single MySQL database server can not meet the actual demand. At this point the database cluster is a good solution to this problem. With MySQL distributed cluster, you can build a high-concurrency, load-balanced cluster Serve

Tags: Linux operationsLinux Operation phase IV (VII) MySQL REPLICATION (Master-slave replication, semi-synchronous replication, replication filtering)First, MySQL Replication Related concepts:1, the role of

1. The prepared host node1: 172.16.133.11node2: 172.16.133.12 has been installed with MySQLMySQL. For details, see 5142926. blog.51cto. com51329269356522.mysql master-slave replication node1: master server. 1. The prepared host node1: 172.16.133.11node2: 172.16.133.12 has been installed with MySQLMySQL. For details, refer to: slave. 1. Prepared hostNode1: 172.

Explain how MySQL implements master-slave replication, and explain how mysql implements master-slave replication. 1. What is master-slave replication? The DDL and DML operations in the primary database are transmitted to the slave

1. Master-slave replication1.1 PrincipleThe Main Library opens the Binlog function and authorizes the main library to connect from the library, obtains the relevant synchronization information from the library through change master, and then connects the main library for verification, and the main library IO thread is based on the request from the library slave thread. Starting from the location of the reco

Master-master replication (dual-master slave) for building a MySql Cluster The previous article introduced how to configure master-slave replication for MySQL. This article mainly describes ma