MySQL 8复制
MySQL 8复制
提问于 2022-03-28 12:51:21
我收到一条错误信息:协调员停止了，因为工人(S)中有错误(S)。最近的失败是: Worker 1在主日志mysql-bin.000001，end_log_pos 25883上执行“匿名”事务失败。有关此故障或其他(如果有的话)的详细信息，请参阅错误日志和/或performance_schema.replication_applier_status_by_worker表。
mysql> show slave status \G
*************************** 1. row ***************************
Slave_IO_State: Waiting for source to send event
Master_Host: 173.249.4.25
Master_User: master1
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.000010
Read_Master_Log_Pos: 85083434
Relay_Log_File: db-relay-bin.000002
Relay_Log_Pos: 318
Relay_Master_Log_File: mysql-bin.000001
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: 1032
Last_Error: Coordinator stopped because there were error(s) in the worker(s). The most recent failure being: Worker 1 failed executing transaction 'ANONYMOUS' at master log mysql-bin.000001, end_log_pos 25883. See error log and/or performance_schema.replication_applier_status_by_worker table for more details about this failure or others, if any.
Skip_Counter: 0
Exec_Master_Log_Pos: 503
Relay_Log_Space: 943477677
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: 1032
Last_SQL_Error: Coordinator stopped because there were error(s) in the worker(s). The most recent failure being: Worker 1 failed executing transaction 'ANONYMOUS' at master log mysql-bin.000001, end_log_pos 25883. See error log and/or performance_schema.replication_applier_status_by_worker table for more details about this failure or others, if any.
Replicate_Ignore_Server_Ids:
Master_Server_Id: 1
Master_UUID: 5ccfd742-1a98-11e9-86f7-ac1f6b1dd75c
Master_Info_File: mysql.slave_master_info
SQL_Delay: 0
SQL_Remaining_Delay: NULL
Slave_SQL_Running_State:
Master_Retry_Count: 86400
Master_Bind:
Last_IO_Error_Timestamp:
Last_SQL_Error_Timestamp: 220327 13:18:25
Master_SSL_Crl:
Master_SSL_Crlpath:
Retrieved_Gtid_Set:
Executed_Gtid_Set:
Auto_Position: 0
Replicate_Rewrite_DB:
Channel_Name:
Master_TLS_Version:
Master_public_key_path:
Get_master_public_key: 0
Network_Namespace:
1 row in set, 1 warning (0.01 sec)注意: Last_SQL_Error:协调员停止了，因为工人(S)中有错误(S)。最近的失败是: Worker 1在主日志mysql-bin.000001，end_log_pos 25883上执行“匿名”事务失败。有关此故障或其他(如果有的话)的详细信息，请参阅错误日志和/或performance_schema.replication_applier_status_by_worker table。
回答 1
Database Administration用户
发布于 2022-03-28 13:11:58
1.对主从数据使用pt-table-校验和工具。
2.跳过错误
mysql>停止从；
mysql> set @@session.gtid_next='xxxxx'；
mysql>开始；mysql>提交；
mysql>集@@session.gtid_next=automatic；
mysql>启动从机；
mysql>显示从状态\G
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原文链接：
https://dba.stackexchange.com/questions/310259
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