MySQL multi source replication - mysql

Question

Can somebody write me step by step how to make multi source replication. I read a lot of info about it but i have a problem with gtid-mode. I turn on gtid-mode in my.ini file on the master computer but when i make dump on databases i got error with gtid executed need to be empty.

Answer 1

Try to execute:
slave> reset master;
slave> source dump.sql;
slave> start slave;
slave> show slave statusG
[...]
Slave_IO_Running: Yes
Slave_SQL_Running: Yes
[...]

Answer 2

10:53:52 Restoring C:\Users\KasiSTD\Desktop\master3-1.sql Running: mysql.exe --defaults-file="c:\users\kasistd\appdata\local\temp\tmpmw0avv.cnf" --protocol=tcp --host=localhost --user=root --port=3306 --default-character-set=utf8 --comments < "C:\Users\KasiSTD\Desktop\master3-1.sql" ERROR 1840 (HY000) at line 26: ##GLOBAL.GTID_PURGED can only be set when ##GLOBAL.GTID_EXECUTED is empty. Operation failed with exitcode 1 10:53:53 Import of C:\Users\KasiSTD\Desktop\master3-1.sql has finished with 1 errors
This is error from mysql server 5.7 when i try to make import backup file
This is my.ini file only changes in [mysqld] log-bin=mysql-bin binlog-do-db=master3 auto_increment_increment = 2 gtid-mode = on enforce-gtid-consistency = 1 Server Id server-id=4

Answer 3

mysql> show slave status for channel 'master-joro'\G
*************************** 1. row ***************************
Slave_IO_State: Connecting to master
Master_Host: 192.168.1.62
Master_User: joro
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.000003
Read_Master_Log_Pos: 1066
Relay_Log_File: mysql-relay-bin-master#002djoro.000001
Relay_Log_Pos: 4
Relay_Master_Log_File: mysql-bin.000003
Slave_IO_Running: Connecting
Slave_SQL_Running: Yes
Replicate_Do_DB: id,master2,final_repl
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: 1066
Relay_Log_Space: 154
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: 0
Master_UUID:
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 up
dates
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: 2069dbc8-2c85-11e6-b4ce-0027136c5f75:1
Auto_Position: 0
Replicate_Rewrite_DB:
Channel_Name: master-joro
Master_TLS_Version:
1 row in set (0.00 sec)