I am creating the MySQL master-slave replication on CentOS 7 with MySQL 5.6
I have one Database like DBMaster on the Master server and multiple Database on the slave like DBSlave1, DBSlave2 and more. All the tables are same into the Master and Slave Databases.
I want when ever any record insert, update or delete in the Master DB tables that replicated to all the Database of slave.
For example: I have table name like student in Master and slave Databases. When ever I insert data into the student table in Master Database it will be replicated into the all the Databases student table of slave.
I have already got success in single Database and same name on Master and slave server.
Below are the configuration files details of both the server:
Master server's my.cnf
[mysqld] server-id=1 log-bin=mysql-bin datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock symbolic-links=0 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES [mysqld_safe] log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid
Slave Server's my.cnf
[mysqld] server-id=2 replicate-wild-do-table=DBSlave%.dbtb1 datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock symbolic-links=0 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES [mysqld_safe] log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid
Database details given below:
create database DBMaster; create table DBMaster.dbtb1(name varchar(100));
create database DBSlave1; create table DBSlave1.dbtb1(name varchar(100)); create database DBSlave2; create table DBSlave2.dbtb1(name varchar(100));
AS you can see the Database name on both the sever are different for that I have use the below statement into the slave server for replication.
But when I try to insert data into the Master Data base server I got the below error or slave server status:
Error 'Table 'DBMaster.dbtb1' doesn't exist' on query. Default database: ''. Query: 'insert into DBMaster.dbtb1 values ('Punu')'
Please tell me what is wrong in the configuration. I am trying this this first time.