show master status

Create a database on a 1.A server and import the database[email protected]/]# mysql-u root-pmysql> show databases;mysql> CREATE DATABASE CDN;Mysql> use CDN;Create a database on the 2.B server and import the database.[email protected]/]# mysql-u root-

This paper mainly introduces the realization of MySQL master-slave copy function under the environment of single-database multi-instance.Basic Flow:1.MySQL Master-Slave Replication Introduction2. Master-Slave replication database Combat environment

Reference URL: http://www.cnblogs.com/zhoujie/p/mysql1.htmlhttp://kerry.blog.51cto.com/172631/277414/1. Configure the Main library:1), authorization to the database serverMysql>grant REPLICATION SLAVE on * * to ' rep1 ' @ ' 192.168.8.11 ' identified

mysql-master1:192.168.72.128mysql-master2:192.168.72.129OS Version: CentOS 5.4MySQL version: 5.5.9 (master and master copy are the same as the MySQL version in the slave server or the master version is higher than the slave version)First, MySQL

Prepare two machines and install the mysql5.6.29 separately:192.168.220.143 (Server1)192.168.220.144 (Server2)MySQL Main masterStart a dual master database to create a synchronized userServer1:Grant Replication Slave on * * to ' server ' @ ' 192.168.

System: CentOS Release 6.6 (Final)Mysql:mysql Ver 14.14 Distrib 5.1.73, for Redhat-linux-gnu (x86_64) using ReadLine 5.1Master-Slave dual-machine hot backup, slave, the data will be synchronized to the other side. Suppose a has a database Test,ip

Main Library ip:192.168.1.10From library ip:192.168.1.111, the main library configuration Editor my.cnf:= mysql-binserver-ID111log-bin-index=mysql-bin.indexsync_binlog= 1 Binlog_format=mixedbinlog-do-db = testdb//Synchronize database

Management MySQL master and slave has more than 2 years, managed more than 200 sets of MySQL master and slave, almost related to each version of the master and slave, this blog is summarized, part of it is from the network, most of it is based on

Dual Master one from the architecture, from the server locally, for backup and development testing. Two online servers synchronize the database, ensure data consistency, and use xtrabackup Backup database + script to back up to the slave server 1

Main Library ip:192.168.1.51From library ip:192.168.1.252Host:1) Create a Slave user, and give permissionGrant Replication Slave,reload,super on * * to ' slave ' @ '% ' identified by ' 123456 ';Flush privileges;2) Change the configuration file (/etc/

The project applied for two database servers. In order to maintain data synchronization, we made a data synchronization and used this document for future use. First, we declared that the operating system on the server is Cent. The project applied

Mysql tutorial two Server database tutorial synchronous data backup method 1. Server StatusServer A: 192.168.1.1Server B: 192.168.1.2 2. Create a synchronization userHost Domain A: 192.168.1.2 User Name A: sync_a Password A: aaaHost Domain B: 192.168

The MariaDB database management system is a branch of MySQL. It is mainly maintained by the open-source community and licensed by GPL. One of the reasons for developing this branch is that Oracle has the potential risk of shutting down the source of

MySQL-master1: 192.168.72.128 MySQL-master2: 192.168.72.129 OS Version: CentOS 5.4MySQL version: 5.5.9 (the master and slave servers with master-slave replication have the same mysql version or the master version is later than the slave version) 1.

MySQL5.6 Master-Slave synchronization installation and configuration (Master/Slave), mysql5.6slave MySQL5.6 Master-Slave synchronization installation and configuration (Master/Slave)This article mainly introduces the master-slave synchronization

1. keepAlived + Mysql uses KeepAlived to implement high-availability MYSQL_HA cluster environment. MYSQL is a master-master synchronous replication relationship to ensure data consistency on the MYSQL server. KeepAlived is used to provide virtual IP

MySQL manual version 5.0.20-MySQL synchronization (II) 6.4 set synchronization The following describes how to quickly set up a MySQL synchronization server. Suppose you want to synchronize all the databases, and you have not set them before. You

This article describes how to use keepalived to build highly available MySQL-HA to ensure data consistency between the two MySQL instances. then, keepalived is used to implement virtual IP addresses and automatic switch during MySQL fault is

Mysql master-slave synchronous backup policy sharing bitsCN.com environment: The MySQL database version on the master and slave servers is 5.1.34. Host IP: 192.168.0.1 Slave IP address: 192.168.0.2 I. MySQL master server configuration 1. edit the

The principle of master-slave synchronization for MySQL is the same as that for master-slave synchronization.EnvironmentOperating system version: 64-bit CentOS7MySQL version: mysql5.6.33Node 1IP: 192.168.1.205 host name: edu-mysql-01Node 2IP: 192.168