MySQL主从报错解决：Table ‘mysql.gtid_slave_pos’ doesn’t exist

张戈

发布于 2018-10-10 10:23:17

4.2K0

发布于 2018-10-10 10:23:17

给内部一个数据库做异地热备，热备部分采用了 MariaDB 的 galera 集群模式。然后挑选其中一台作为 Slave 和深圳主集群做主从同步。

主集群是老环境，用的版本还是是 MySQL 5.5.13。用常规办法创建主从同步

MariaDB [(none)]>change master to master_host='192.168.1.100',master_user='rpl',master_password='rpl@201809',master_log_file='mysql-bin.001091',MASTER_LOG_POS=137962110,master_connect_retry=30;
MariaDB [(none)]>start slave;

结果有如下报错：

MariaDB [(none)]> show slave status\G
*************************** 1. row ***************************
?????????????? Slave_IO_State: Waiting for master to send event
??????????????????Master_Host: 192.168.1.100
??????????????????Master_User: rpl
??????????????????Master_Port: 3306
????????????????Connect_Retry: 30
??????????????Master_Log_File: mysql-bin.001093
??????????Read_Master_Log_Pos: 77139171
?????????????? Relay_Log_File: udb158-relay-bin.000002
????????????????Relay_Log_Pos: 237764027
????????Relay_Master_Log_File: mysql-bin.001091
???????????? Slave_IO_Running: Yes
????????????Slave_SQL_Running: Yes
??????????????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: Unable to load replication GTID slave state from mysql.gtid_slave_pos: Table 'mysql.gtid_slave_pos' doesn't exist
???????????????? Skip_Counter: 0
??????????Exec_Master_Log_Pos: 375725743
??????????????Relay_Log_Space: 2086663884
??????????????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: 105914
Master_SSL_Verify_Server_Cert: No
????????????????Last_IO_Errno: 0
????????????????Last_IO_Error: 
?????????????? Last_SQL_Errno: 1146
?????????????? Last_SQL_Error: Unable to load replication GTID slave state from mysql.gtid_slave_pos: Table 'mysql.gtid_slave_pos' doesn't exist
??Replicate_Ignore_Server_Ids: 
???????????? Master_Server_Id: 15410
?????????????? Master_SSL_Crl: 
?????????? Master_SSL_Crlpath: 
?????????????????? Using_Gtid: No
??????????????????Gtid_IO_Pos: 
1 row in set (0.00 sec)

错误信息为：Last_SQL_Error: Unable to load replication GTID slave state from mysql.gtid_slave_pos: Table 'mysql.gtid_slave_pos' doesn't exist

搜了下资料，大部分说是没有执行 mysql_upgrade 导致的，不过我们这边的 MariaDB 是 Docker 跑的，而且用了很长时间了，理论上应该是没问题的才对。

既然提示没有这个表：Table 'mysql.gtid_slave_pos' doesn't exist，那我就创建一个吧！

从网上找到这个建表语句：

CREATE TABLE `gtid_slave_pos` (
?????? `domain_id` int(10) unsigned NOT NULL,
?????? `sub_id` bigint(20) unsigned NOT NULL,
?????? `server_id` int(10) unsigned NOT NULL,
?????? `seq_no` bigint(20) unsigned NOT NULL,
?????? PRIMARY KEY (`domain_id`,`sub_id`)
???? ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Replication slave GTID state';

在作为 Slave 的 MariaDB 上执行，然后重启 slave 后问题解决，过程如下：

MariaDB [(none)]> show slave status\G
*************************** 1. row ***************************
?????????????? Slave_IO_State: Waiting for master to send event
??????????????????Master_Host: 192.168.1.100
??????????????????Master_User: rpl
??????????????????Master_Port: 3306
????????????????Connect_Retry: 30
??????????????Master_Log_File: mysql-bin.001093
??????????Read_Master_Log_Pos: 77139171
?????????????? Relay_Log_File: udb158-relay-bin.000002
????????????????Relay_Log_Pos: 237764027
????????Relay_Master_Log_File: mysql-bin.001091
???????????? Slave_IO_Running: Yes
????????????Slave_SQL_Running: Yes
??????????????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: Unable to load replication GTID slave state from mysql.gtid_slave_pos: Table 'mysql.gtid_slave_pos' doesn't exist
???????????????? Skip_Counter: 0
??????????Exec_Master_Log_Pos: 375725743
??????????????Relay_Log_Space: 2086663884
??????????????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: 105914
Master_SSL_Verify_Server_Cert: No
????????????????Last_IO_Errno: 0
????????????????Last_IO_Error: 
?????????????? Last_SQL_Errno: 1146
?????????????? Last_SQL_Error: Unable to load replication GTID slave state from mysql.gtid_slave_pos: Table 'mysql.gtid_slave_pos' doesn't exist
??Replicate_Ignore_Server_Ids: 
???????????? Master_Server_Id: 15410
?????????????? Master_SSL_Crl: 
?????????? Master_SSL_Crlpath: 
?????????????????? Using_Gtid: No
??????????????????Gtid_IO_Pos: 
1 row in set (0.00 sec)
?
MariaDB [(none)]> use mysql;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
?
Database changed
MariaDB [mysql]> CREATE TABLE `gtid_slave_pos` (
????->????????`domain_id` int(10) unsigned NOT NULL,
????->????????`sub_id` bigint(20) unsigned NOT NULL,
????->????????`server_id` int(10) unsigned NOT NULL,
????->????????`seq_no` bigint(20) unsigned NOT NULL,
????->????????PRIMARY KEY (`domain_id`,`sub_id`)
????->??????) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Replication slave GTID state';
Query OK, 0 rows affected (0.01 sec)
?
MariaDB [mysql]> stop slave;
Query OK, 0 rows affected (0.04 sec)
?
MariaDB [mysql]> start slave;
Query OK, 0 rows affected (0.00 sec)
?
MariaDB [mysql]> show slave status\G
*************************** 1. row ***************************
?????????????? Slave_IO_State: Queueing master event to the relay log
??????????????????Master_Host: 192.168.1.100
??????????????????Master_User: rpl
??????????????????Master_Port: 3306
????????????????Connect_Retry: 30
??????????????Master_Log_File: mysql-bin.001093
??????????Read_Master_Log_Pos: 1059879280
?????????????? Relay_Log_File: udb158-relay-bin.000002
????????????????Relay_Log_Pos: 390833600
????????Relay_Master_Log_File: mysql-bin.001091
???????????? Slave_IO_Running: Yes
????????????Slave_SQL_Running: Yes
??????????????Replicate_Do_DB: 
??????????Replicate_Ignore_DB: 
?????????? Replicate_Do_Table: 
?????? Replicate_Ignore_Table: 
??????Replicate_Wild_Do_Table: 
??Replicate_Wild_Ignore_Table: 
?????????????????? Last_Errno: 0
?????????????????? Last_Error: 
???????????????? Skip_Counter: 0
??????????Exec_Master_Log_Pos: 528795316
??????????????Relay_Log_Space: 3069404437
??????????????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: 101616
Master_SSL_Verify_Server_Cert: No
????????????????Last_IO_Errno: 0
????????????????Last_IO_Error: 
?????????????? Last_SQL_Errno: 0
?????????????? Last_SQL_Error: 
??Replicate_Ignore_Server_Ids: 
???????????? Master_Server_Id: 15410
?????????????? Master_SSL_Crl: 
?????????? Master_SSL_Crlpath: 
?????????????????? Using_Gtid: No
??????????????????Gtid_IO_Pos: 
1 row in set (0.00 sec)
?
MariaDB [mysql]>

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原始发表：2018年09月20日，如有侵权请联系 cloudcommunity@tencent.com 删除

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MySQL主从报错解决：Table ‘mysql.gtid_slave_pos’ doesn’t exist

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