Last_IO_Error: Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file name in binary log index file'
STOP SLAVE;FLUSH LOGS;(生成新 binlog 文件)SHOW MASTER STATUS; 記錄 File、PositionCHANGE MASTER TO MASTER_LOG_FILE='mysql-bin.000004', MASTER_LOG_POS=106;
START SLAVE;SHOW SLAVE STATUS\G 確認 Slave_IO_Running=Yes、Slave_SQL_Running=Yes