確認my.cnf中有如下參數：
binlog_format=row
gtid_mode = on
enforce_gtid_consistency = on
log-slave-updates = 1
skip_slave_start = 1確認複製用的參數及密碼
grant replication slave on *.* to rep@'192.168.56.%' identified by 'pwd4rep';
flush privileges;
新庫中直接使用gtid同步
change master to
master_host='192.168.56.3',
master_port=3306,
master_user='rep',
master_password='pwd4rep',
master_auto_position=1;
start slave;
show slave status \G
發現有衝突
mysql> show slave status \G
*************************** 1. row ***************************
Slave_IO_State: Waiting for master to send event
Master_Host: 192.168.56.3
Master_User: rep
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.000003
Read_Master_Log_Pos: 39031
Relay_Log_File: mysql34-relay-bin.000002
Relay_Log_Pos: 551
Relay_Master_Log_File: mysql-bin.000003
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: 1032
Last_Error: Could not execute Delete_rows event on table mysql.user; Can't find record in 'user', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log mysql-bin.000003, end_log_pos 1032
Skip_Counter: 0
Exec_Master_Log_Pos: 341
Relay_Log_Space: 39447
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: 1032
Last_SQL_Error: Could not execute Delete_rows event on table mysql.user; Can't find record in 'user', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log mysql-bin.000003, end_log_pos 1032
Replicate_Ignore_Server_Ids:
Master_Server_Id: 23306
Master_UUID: c4ae4721-db75-11e4-9f41-08002796172a
Master_Info_File: /data/mysql/user_3306/data/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: 150413 07:43:00
Master_SSL_Crl:
Master_SSL_Crlpath:
Retrieved_Gtid_Set: c4ae4721-db75-11e4-9f41-08002796172a:1-161
Executed_Gtid_Set: 9a7aa8fd-e1d1-11e4-88b8-080027500de9:1,
c4ae4721-db75-11e4-9f41-08002796172a:1
Auto_Position: 1
1 row in set (0.00 sec)跳過沖突並繼續
</pre><pre name="code" class="sql">stop slave;
set session gtid_next='c4ae4721-db75-11e4-9f41-08002796172a:2';
begin; commit;
set session gtid_next=automatic;
start slave;同步完成
mysql> show slave status \G
*************************** 1. row ***************************
Slave_IO_State: Waiting for master to send event
Master_Host: 192.168.56.3
Master_User: rep
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.000003
Read_Master_Log_Pos: 39031
Relay_Log_File: mysql34-relay-bin.000003
Relay_Log_Pos: 691
Relay_Master_Log_File: mysql-bin.000003
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: 39031
Relay_Log_Space: 39987
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: 23306
Master_UUID: c4ae4721-db75-11e4-9f41-08002796172a
Master_Info_File: /data/mysql/user_3306/data/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: c4ae4721-db75-11e4-9f41-08002796172a:1-161
Executed_Gtid_Set: 9a7aa8fd-e1d1-11e4-88b8-080027500de9:1,
c4ae4721-db75-11e4-9f41-08002796172a:1-161
Auto_Position: 1
1 row in set (0.00 sec)mysql> select user,host from mysql.user;
+------+--------------+
| user | host |
+------+--------------+
| root | 127.0.0.1 |
| rep | 192.168.56.% |
| root | ::1 |
| | localhost |
| root | localhost |
| | mysql34 |
| root | mysql34 |
+------+--------------+
7 rows in set (0.00 sec)相關表已同步成功
mysql> use test;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> show tables;
+----------------+
| Tables_in_test |
+----------------+
| dept |
| emp |
| t1 |
| t10 |
| t100 |
| test |
+----------------+
6 rows in set (0.01 sec)