mysql replication gui

; CREATE DATABASE test1 default character set ' UTF8 ';Mysql> CREATE DATABASE test2 default character set ' UTF8 ';Mysql> CREATE DATABASE test3 default character set ' UTF8 '; The above steps are a specific procedure for creating a/b two-way database, with the following configuration of the primary master replication steps: 2 Configuring primary prim

- # Row Save affects record data + # Mixed in front of two combinations -Binlog_format=Mixed 2, Slave end 1 # Stop Master- slave synchronization 2 mysql> stop slave; 3 4 # Reconnect Time -out when the connection is disconnected 5 mysql> to Master_connect_retry=; 6 7 # Turn on master -Slave synchronization 8 mysql> start slave; The above connection ti

Mysql master-slave replication: 1. mysql User authorization 2. mysqlbin-log 3. mysql master-slave replication 1. mysql User authorization 1. Command 2. role: permission control 3. example: (Note: allow xiaobei to access

Set up the environment description machine Master190: 192.168.1.190 (enable binlog, server-id1) Slave191: 192.168.1.191Slave192: 192.168.1 Build Environment Description machine description Master 190: 192.168.1.190 (enable binlog, server-id = 1) Slave 191: 192.168.1.191Slave 192: 192.168.1 Environment setup Machine descriptionMaster 190: 192.168.1.190 (enable binlog, server-id = 1)Slave 191: 192.168.1.191Slave 192: 192.168.1.192MySQL 5.5.29 and Percona XtraBackup 2.06 are installed on all t

Tags: lib format use own server section compress logical RelayFirst,MySQL replication Overview MySQL supports two ways of replicating: row-based replication and statement-based replication (logical replication). Both of these met

Mysql backup and AB replication are available in two ways: Synchronous replication (msylq-cluster) asynchronous replication (mysql-ms master-slave backup is also called dual-machine Hot Backup) I. Mysql full backup (

The following articles mainly describe the MySQL replication principle. As well as the introduction of the actual operation process of MySQL replication, as well as the advantages and disadvantages of the MySQL replication impleme

Original address: http://www.codeweblog.com/mysql-replication-principle/1, the replication processMySQL Replication (replication) is an asynchronous replication, from a MySQL instace (c

MySQL replication description MySQL supports one-way and asynchronous replication. During the replication process, one server acts as the master server, and one or more other servers act as the slave server. MySQL

Tags: Turn off specify authorization Ted must replicat offset art IDEFirst, the MySQL database master-slave replication principle process:MySQL's master-slave replication is an asynchronous replication process where data is copied from one MySQL database (master) to another

What's New with MySQL Replication in MySQL 8.0MySQL replication has been around for many years now, and its stability and reliability are steadily improving. This is an evolutionary process, because many of MySQL's important functions are dependent on replication, so the rap

-serverConfigure MySQL1. Chinese Encoding settingsEdit MySQL configuration file/etc/my.cnf [mysqld] Character-set-server=utf8 datadir=/var/lib/mysql socket=/var/ Lib/mysql/mysql.sock collation-server=utf8_general_ci Security Risks symbolic-links=0 Log-error =/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid [client] Default-character-set=utf8 [

First, let's look at the problems that the database often encounters:The first is the performance problem.1, upward expansion (hardware) scale up the individual itself easily reached the limit2, outward expansion scale outThe second is the question of usability.1. Database service Interruption2. damage to the wrong operation data3. Hardware Failure4. Database Upgrade test encountered bug5. Hacker attacksBased on the above problems, there is a better solution, that is, to implement the master-sla

Tags: set nbsp host thread Sam Max master-slave copy Io_thread LinPreviously done a multi-instance MySQL on a single machine, this time separate to do, using two hosts.The host addresses used here are:master:192.168.214.135slave:192.168.214.128The two hosts already have MySQL installed, but two database data are differentMaster-slave replication roughly stepBasic

Tags: span relay_log restart ETC IDE Maintenance tables replication Configuration common errorsMySQL master-slave replication and common error problems analysisFirst, master-slave Replication introduction:1, MySQL master-slave replication principle:MySQL Master-slave

One, the group copy is a what ghost?Start with MySQL replication technology, first of all, MySQL asynchronous replicationIn asynchronous replication mode, the execution transaction on master generates Binlog,slave on the local relaylog by connecting the contents of the master Fetch Binlog, and then apply the correspond

Tags: MySQL database database administrator database engineer database developmentCheck that replication is working by performing the show slave status on Slavemysql> SHOW SLAVE Status\g1. Row ***************************Slave_io_state:waiting for Master to send eventMaster_host:master1Master_user:rootmaster_port:3306Connect_retry:60master_log_file:mysql-bin.000004read_master_log_pos:931relay_log_file:slave1

The last time I configured the master-slave replication for mysql was at the beginning of the year, I did not expect to start using mysql again. Not much said, enter the main question Master-Slave build environment: Master: OS: rhel-server-63-x86_64Mysql: MySQL-5535-1 virtual machine: VirtualBOX last configured

MySQL primary master replication +lvs+keepalived for MySQL high availabilityMySQL replication can ensure the redundancy of the data and read and write separation to share the system pressure, if the primary master replication can also be good to avoid the primary node single

Tags: completing the Generate Plugins Status tool parameters MySQL database size1 OverviewSemi-synchronous replication refers to a subset of host synchronous replication, and another part of the host asynchronous replicationThe logic of synchronization is that the user writes to the primary server, the primary service is logged to the binary file, the primary ser