Mysql 从 master 的 phpmyadmin 发出命令时主从复制中断

Question

我已经使用此 https://www.digitalocean.com/community/tutorials/how-to-set-up-master-slave-replication-in-mysql

从现有主 SQL 服务器成功配置 MYSQL 从属

设置工作正常，通过 MySQL shell 对 master 所做的更改完美地反映在 slave 上。但是，如果我从 PHPMyAdmin 发出命令，系统就会崩溃。它显示以下错误

mysql> show slave status \G
*************************** 1. row ***************************
               Slave_IO_State: Waiting for master to send event
                  Master_Host: ***.***.***.***
                  Master_User: *****
                  Master_Port: 3306
                Connect_Retry: 60
              Master_Log_File: mysql-bin.0000**
          Read_Master_Log_Pos: 107
               Relay_Log_File: mysql-relay-bin.00000*
                Relay_Log_Pos: 2407
        Relay_Master_Log_File: mysql-bin.000**
             Slave_IO_Running: Yes
            Slave_SQL_Running: No
              Replicate_Do_DB: 
          Replicate_Ignore_DB: 
           Replicate_Do_Table: 
       Replicate_Ignore_Table: 
      Replicate_Wild_Do_Table: 
  Replicate_Wild_Ignore_Table: 
                   Last_Errno: 1146
                   Last_Error: Error 'Table 'phpmyadmin.pma_table_uiprefs' doesn't exist' on query. Default database: ''. Query: 'REPLACE INTO `phpmyadmin`.`pma_table_uiprefs` VALUES ('**', '******', '******', '{"sorted_col":"`******`.`date` DESC","CREATE_TIME":"2016-12-19 09:35:35","col_order":["1","2","3","4","5","0","6","7","8","9"]}', NULL)'
                 Skip_Counter: 0
          Exec_Master_Log_Pos: 2261
              Relay_Log_Space: 8323
              Until_Condition: None
               Until_Log_File: 
                Until_Log_Pos: 0
           Master_SSL_Allowed: No
           Master_SSL_CA_File: 
           Master_SSL_CA_Path: 
              Master_SSL_Cert: 
            Master_SSL_Cipher: 
               Master_SSL_Key: 
        Seconds_Behind_Master: NULL
Master_SSL_Verify_Server_Cert: No
                Last_IO_Errno: 0
                Last_IO_Error: 
               Last_SQL_Errno: 1146
               Last_SQL_Error: Error 'Table 'phpmyadmin.pma_table_uiprefs' doesn't exist' on query. Default database: ''. Query: 'REPLACE INTO `phpmyadmin`.`pma_table_uiprefs` VALUES ('******', '******', '******', '{"sorted_col":"`******`.`date` DESC","******":"2016-12-19 09:35:35","col_order":["1","2","3","4","5","0","6","7","8","9"]}', NULL)'
  Replicate_Ignore_Server_Ids: 
             Master_Server_Id: 1
1 row in set (0.00 sec)

在slave上没有配置phpmyadmin（我安装它时没有配置它到slave参数）并且在master配置中，我通过以下命令明确设置PHPmyadmin不在slave上复制。

binlog_ignore_db    = phpmyadmin

如何消除这个错误

'phpmyadmin.pma_table_uiprefs' doesn't exist'

请指导。

Answer 1

问题是系统试图复制您的副本中不存在的 phpadmin 表。要使其正常工作，您需要排除 phpmyadmin 数据库。

在slave mysqld.cnf文件中，需要添加：

replicate-ignore-db=phpmyadmin

并重启副本

Answer 2

所以我按照以下步骤解决了问题

通过以下指南在从机上安装 MySQL 和 PHPMyAdmin http://usefulangle.com/post/35/how-to-install-linux-apache-mysql-php-phpmyadmin-lamp-stack-on-ubuntu-16-04
正在将 PHPMyAdmin tables 从我的主数据库导入从属数据库。问题的发生是由于主从 phpmyadmin table 中的 table 名称不匹配。

我不明白的是，尽管在主配置中设置了 binlog_ignore_db = phpmyadmin，但为什么 slave 仍在复制 PHPMyAdmin tables。

Mysql 从 master 的 phpmyadmin 发出命令时主从复制中断

Mysql master-slave replication breaks when issuing commands from master's phpmyadmin

mysql

phpmyadmin

master-slave

database-replication