mysql master slave setup

=1, each time a self-increment operation is performed at the Master1 end, the data is increased by 2 larger than the maximum value of the current data, and is incremented by 2 numbers at a time from the 1th position after the maximum value. For example, 1,3,5,7 ... The auto_increment_increment=2,auto_increment_offset=2 will increase the data by 2 greater than the current maximum value at the Master2 end of each self-increment operation, and start at the 2nd position after the maximum value. Add

: last_sql_errno:0 Last_sql_error: Replicate_ignore_server_ids: Master_server_id:1 1 row in Set (0.00 sec) Read_master_log_pos and Exec_master_log_pos values can be assumed to be the master from synchronization success Seconds_behind_master whether the master/slave is synchronizing, whether there is delay master_log_file:mysql-bin.000002

Mysql master-slave synchronization quick setup method bitsCN.com installation environment Centos 1, 5.4 Mysql 5.1.xx is directly installed using rpm Xtrabackup 1.2.22 directly installed with rpm [Mysqld] Server-id = 1 Log-bin Innodb_flush_log_at_trx_commit = 1 Sync_binlog

| ZXM || 2 | King |+------+------+4 rows in Set (0.00 sec)Iv. SummaryEncounter problems1, the installation process error, unable to install mysql-server-advanced-5.6.19-1.el6.x86_64.rpm, the reason is that Redhat comes with the installation of mysql-libs-5.1.66-2.el6_3.x86_64, some files already exist, causing the installation to fail.Workaround: Remove mysql-li

structure:One-way replication: Main---fromExtend your AppChained copy:-----fromBidirectional replication: Master Radial replication: From |From5. Principle of implementationOn the master machine, the master-slave synchronization event will be written to a special log file (Binary-log), on the

mysql Simple master-slave setup and problem solvingThis week, I need to understand how MySQL sets the master-slave relationship because of my job needs, so I started to try this new thi

How to quickly configure mysql master-slave synchronization in centos BitsCN.com installation environment Centos 1, 5.4 Mysql 5.1.xx is directly installed using rpm Xtrabackup 1.2.22 directly installed with rpm 1. Master:/etc/my. cnf [Mysqld] server-id = 1 log-bin innodb_f

Mysql 5.7 docker master-slave replication architecture setup, mysqldockerEnvironment version: MySQL: 5.7.13Docker: 1.11.2CentOS: 7.11. install two MySQL instances on two physical machines. The command is as follows:Docker pull

thread:connected to master ' [email protected]:3307 ', replication started in log ' Mysql-bi n.000006 ' at position 316 Note: All data from the stop period is re-added from the library at the point in time. 6. Perform exception testing:Stop replication from libraries mysql3308 and mysql3309, and log cleanup for the main library: Flush logsDelete from Sky where id= ' 2000 ';Purge binary logs to

Tags: style blog color io os using AR for fileModify Master First (10.1.123.197) is configured in the MY.CNF[mysqld]The following additions are added to theLog-Bin=Mysql-binLog-Bin-Index=Mysql-Bin.IndexServer-Id= 1Sync_binlog=1Binlog_format=mixed then specifies the database to be synchronized and ignores the database that does not need to be synchronized Binlog-D

Simple setup of MySQL master-slave architecture 192.168.190.128 192.168.190.129master ---- slaveslave ---- master1. Configure on master128 Simple construction of MySQL master-slave for

library.Execute the Stop slave io_thread;show processlist\g from the library, until you see the have read all relay log, indicating that the import is complete from the library.mysql> stop slave Io_thread;Mysql> Show Processlist\g5.3 New Main Library operations 新主库的检查? In the data directory of the new host, delete the Master.info,relay-log.info two file

MySQL master-slave synchronization build master database: IP: 192.168.18.204 edit etcmy. cnf file open log-binvimetcmy.cnflog-binapplicationmysqld MySQL master-slave synchronization bui

Simple setup of master-slave MySQL 192.168.190.128 "====" 192.168.190.129Master ---- slaveSlave ---- master1. Configure the my. cnf file on the master 128 and add the following parameters:Server-id = 1Log-bin = mysql-binLog-salve-

:86400Master_bind:Last_io_error_timestamp:Last_sql_error_timestamp:MASTER_SSL_CRL:Master_ssl_crlpath:Retrieved_gtid_set:Executed_gtid_set:auto_position:0replicate_rewrite_db:Channel_name:Master_tls_version:1 row in Set (0.00 sec)The user is given permission by mistake, so the user is deletedmysql> drop user [email protected] '% ';7, two node verificationMaster node Configuration verification:mysql> CREATE DATABASE ceshi_db;Query OK, 1 row Affected (0.00 sec)