Re: Master configured to replicate to mispelled hostname (Solution)
Posted by:
Moby Moby
Date: August 22, 2017 04:00AM
Hi there! Sorry to bother you guys. Here is the thing. My friend is in his 60s and from what I know, he's been using mysql for years. But he doesn't know English language. He's been haunted by a problem for months now. That why he asked me for help. Here is the problem he encountered, please help him:
He is trying to do master-to-slave replication. Slave_IO_Running: Yes Slave_SQL_Running: Yes. The problem is, all is Yes but the replication does not work properly.
The following is some information he provided:
master IP:218.195.26.195
File Position Binlog_Do_DB Binlog_Ignore_DB Executed_Gtid_Set
mysql-bin.000017 194 student,jxbggl,yjsmis,xgmis,wenku,student,jxbggl,yjsmis,xgmis,wenku mysql,performance_schema,sys,mysql,performance_schema,sys 664f7dab-7007-11e7-ba01-000c295759e5:1-614
1 row in set (0.01 sec)
从slave IP：59.74.71.51
root@localhost [mysql]> show slave statusG
1. row **
Slave_IO_State: Waiting for master to send event
Master_Host: 218.195.26.195
Master_User: czj
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.000017
Read_Master_Log_Pos: 194
Relay_Log_File: st66-relay-bin.000015
Relay_Log_Pos: 320
Relay_Master_Log_File: mysql-bin.000017
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: 194
Relay_Log_Space: 739
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: 0
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: 55
Master_UUID: 664f7dab-7007-11e7-ba01-000c295759e5
Master_Info_File: mysql.slave_master_info
SQL_Delay: 0
SQL_Remaining_Delay: NULL
Slave_SQL_Running_State: Slave has read all relay log; waiting for more updates
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: 664f7dab-7007-11e7-ba01-000c295759e5:1-127:132-614,
664f7dab-7007-11e7-ba01-000c295759e6:1
Auto_Position: 0
Replicate_Rewrite_DB:
Channel_Name:
Master_TLS_Version:
1 row in set (0.00 sec)
root@localhost [mysql]>