I have added new slave host to master for replication, but missing some of the parameters.
mysql> show slave status\G
*************************** 1. row ***************************
Slave_IO_State: Waiting to reconnect after a failed master event read
Master_Host: 10.10.2.12
Master_User: slave_user
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.000071
Read_Master_Log_Pos: 754916280
Relay_Log_File: mysqld-relay-bin.000001
Relay_Log_Pos: 4
Relay_Master_Log_File: mysql-bin.000071
Slave_IO_Running: Connecting
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: 754916280
Relay_Log_Space: 120
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: 0
Last_SQL_Error:
Replicate_Ignore_Server_Ids:
Master_Server_Id: 212
Master_UUID:
Master_Info_File: /var/lib/mysql/master.info
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
Master_Retry_Count: 86400
Master_Bind:
Last_IO_Error_Timestamp:
Last_SQL_Error_Timestamp:
Master_SSL_Crl:
Master_SSL_Crlpath:
Retrieved_Gtid_Set:
Executed_Gtid_Set:
Auto_Position: 0
1 row in set (0.00 sec)
I have followed the step below still no luck. I am getting the same error after creating and allowing the user GRANT
privileges. let me know if we are missing something.
mysql> GRANT REPLICATION SLAVE ON *.* TO 'slave_user'@'%';
Query OK, 0 rows affected (0.08 sec)
mysql> GRANT REPLICATION SLAVE ON *.* TO 'slave_user'@'10.10.2.16';
Query OK, 0 rows affected (0.03 sec)
Look at this, isn't this strange.
[root@host ~]# netstat -tulpn | grep -i mysql
tcp 0 0 :::3306 :::* LISTEN 2135/mysqld
After changing the log position, we are getting this error.
CHANGE MASTER TO MASTER_LOG_FILE='mysql-bin.000071', MASTER_LOG_POS=754916280;
mysql> show slave status\G
*************************** 1. row ***************************
Slave_IO_State: Queueing master event to the relay log
Master_Host: 10.10.2.12
Master_User: slave_user
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.000076
Read_Master_Log_Pos: 488743659
Relay_Log_File: mysqld-relay-bin.000002
Relay_Log_Pos: 557
Relay_Master_Log_File: mysql-bin.000071
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 executing row event: 'Table 'example.tracker' doesn't exist'
Skip_Counter: 0
Exec_Master_Log_Pos: 754916567
Relay_Log_Space: 5112867650
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 executing row event: 'Table 'example.tracker' doesn't exist'
Replicate_Ignore_Server_Ids:
Master_Server_Id: 212
Master_UUID:
Master_Info_File: /var/lib/mysql/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: 160127 04:51:22
Master_SSL_Crl:
Master_SSL_Crlpath:
Retrieved_Gtid_Set:
Executed_Gtid_Set:
Auto_Position: 0
1 row in set (0.00 sec)
Adding the output for mysqlbinlog
[root@host mysql]# mysqlbinlog --verbose --base64-output=decode-rows mysql-bin.000089 | tail -n 5 | head -n 1
ERROR: Error in Log_event::read_log_event(): 'Sanity check failed', data_len: 541414465, event_type: 116
ERROR: Could not read entry at offset 184469: Error in log format or read error.
DELIMITER ;
[root@host mysql]# mysqlbinlog --verbose --base64-output=decode-rows mysql-bin.000086 | tail -n 5 | head -n 1
ERROR: Error in Log_event::read_log_event(): 'Event too big', data_len: -736930139, event_type: 71
ERROR: Could not read entry at offset 668651590: Error in log format or read error.
DELIMITER ;