1045 | error connecting to master 'slave_user@192.168.0.75:3306' - retry-time: 6

时间:2025-05-11 16:03:08

mysql 主从复制问题整理

1045 | error connecting to master 'slave_user@192.168.0.75:3306' - retry-time: 6
问题:
     1045 | error connecting to master 'slave_user@192.168.0.75:3306' - retry-time: 6
  1045 | error connecting to master 'slave_user@192.168.0.75:3306' - retry-time: 61045 | error connecting to master 'slave_user@192.168.0.75:3306' - retry-time: 61045 | error connecting to master 'slave_user@192.168.0.75:3306' - retry-time: 61045 | error connecting to master 'slave_user@192.168.0.75:3306' - retry-time: 6
原因:
  其实是MySQL的验证没有通过
解决:
  主要是主从服务器上的密码不正确导致。需要检查master和slave中的配置,
master
       GRANT REPLICATION SLAVE ON *.* TO 'slave_user'@'%' IDENTIFIED BY '';  
slave
        CHANGE MASTER TO MASTER_HOST='192.168.0.75',MASTER_USER='slave_user', MASTER_PASSWORD='', MASTER_LOG_FILE='mysql-bin.000001', MASTER_LOG_POS=  107;
详细可查看