MySQL复制
主节点配置从节点配置复制架构中应该注意的问题
主节点配置
vim /etc/my.cnf
server-id
=1
log-bin
=/data/logbin/mysql-bin
grant replication slave
on *.* to 'repluser'@'
192.168.160.%' identified by 'centos'
;
从节点配置
vim /etc/my.cnf
server-id
=2
read-only
=on
CHANGE MASTER
TO
MASTER_HOST
='192.168.160.136',
MASTER_USER
='repluser',
MASTER_PASSWORD
='centos',
MASTER_PORT
=3306,
MASTER_LOG_FILE
='mysql-bin.000012',
MASTER_LOG_POS
=403;
START SLAVE
复制架构中应该注意的问题
忽略错误事件,数字代表几次
set global sql_slave_skip_counter
=1;
写在my.cnf里,忽略复制的错误类型
slave-skip-errors
=1062
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