我已将 MariaDB 从 10.1.38 升级到 10.1.41 版本,并在另一个分支中并行升级到 10.2.18 到 10.2.26,这在数据库复制启动期间导致了以下问题。关于 MariaDB 安装没有其他更改
Last_IO_Errno: 1236 Last_IO_Error: 从二进制日志中读取数据时从主服务器收到致命错误 1236:'错误:连接从服务器请求从 GTID 0-1-1 开始,这不在主服务器的二进制日志中。由于 master 的 binlog 包含更高序列号的 GTID,这可能意味着 slave 由于执行了额外的错误事务而发生了分歧'
在早期版本中,它工作正常。是否有任何与复制相关的更改,我们需要在安装期间明确调整?
MariaDB [(none)]> show slave status\G;
*************************** 1. row ***************************
Slave_IO_State:
Master_Host: 10.99.32.8
Master_User: repl
Master_Port: 3307
Connect_Retry: 60
Master_Log_File:
Read_Master_Log_Pos: 4
Relay_Log_File: mysql-1-relay-bin.000001
Relay_Log_Pos: 4
Relay_Master_Log_File:
Slave_IO_Running: No
Slave_SQL_Running: Yes
Replicate_Do_DB:
Replicate_Ignore_DB: mysql
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: 4
Relay_Log_Space: 256
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: 1236
Last_IO_Error: Got fatal error 1236 from master when reading data from binary log: 'Error: connecting slave requested to start from GTID 0-1-1, which is not in the master's binlog. Since the master's binlog contains GTIDs with higher sequence numbers, it probably means that the slave has diverged due to executing extra erroneous transactions'
Last_SQL_Errno: 0
Last_SQL_Error:
Replicate_Ignore_Server_Ids:
Master_Server_Id: 2
Master_SSL_Crl:
Master_SSL_Crlpath:
Using_Gtid: Current_Pos
Gtid_IO_Pos: 0-1-1
Replicate_Do_Domain_Ids:
Replicate_Ignore_Domain_Ids:
Parallel_Mode: optimistic
SQL_Delay: 0
SQL_Remaining_Delay: NULL
Slave_SQL_Running_State: Slave has read all relay log; waiting for the slave I/O thread to update it
二进制日志详细信息
MariaDB [(none)]> show binlog events in 'binary-log.000001';
Log_name Pos Event_type Server_id End_log_pos Info
binary-log.000001 4 Format_desc 1 256 Server ver: 10.2.26-MariaDB-log, Binlog ver: 4
binary-log.000001 256 Gtid_list 1 285 []
binary-log.000001 285 Binlog_checkpoint 1 329 binary-log.000001
binary-log.000001 329 Gtid 1 371 GTID 0-1-1
binary-log.000001 371 Query 1 473 create database if not exists test;
binary-log.000001 473 Stop 1 496
MariaDB [(none)]> show binlog events in 'binary-log.000002';
Log_name Pos Event_type Server_id End_log_pos Info
binary-log.000002 4 Format_desc 1 256 Server ver: 10.2.26-MariaDB-log, Binlog ver: 4
binary-log.000002 256 Gtid_list 1 299 [0-1-1]
binary-log.000002 299 Binlog_checkpoint 1 343 binary-log.000002
binary-log.000002 343 Stop 1 366
MariaDB [(none)]> show binlog events in 'binary-log.000003';
Log_name Pos Event_type Server_id End_log_pos Info
binary-log.000003 4 Format_desc 1 256 Server ver: 10.2.26-MariaDB-log, Binlog ver: 4
binary-log.000003 256 Gtid_list 1 299 [0-1-1]
binary-log.000003 299 Binlog_checkpoint 1 343 binary-log.000003