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<span style="font-size:18px;">[mysqld]
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
datadir = /usr/local/mysql/data
innodb_file_per_table = ON
server-id = 1
socket=/usr/local/mysql/data/mysql.sock
log-bin=master-bin
## GTID
binlog-format=ROW
log-slave-updates=true
gtid-mode=on
enforce-gtid-consistency=true
master-info-repository=TABLE
relay-log-info-repository=TABLE
sync-master-info=1
slave-parallel-workers=2
binlog-checksum=CRC32
master-verify-checksum=1
slave-sql-verify-checksum=1
binlog-rows-query-log_events=1
report-port=3306
port=3306
report-host=192.168.217.14#本机IP
</span>

<span style="font-size:18px;">[root@nfs data]# service mysqld restart
Shutting down MySQL. SUCCESS!
Starting MySQL..... SUCCESS!
</span>
mysql> show global variables like '%gtid%';
+---------------------------------+-------+
| Variable_name | Value |
+---------------------------------+-------+
| binlog_gtid_simple_recovery | OFF |
| enforce_gtid_consistency | ON |
| gtid_executed | |
| gtid_mode | ON |
| gtid_owned | |
| gtid_purged | |
| simplified_binlog_gtid_recovery | OFF |
+---------------------------------+-------+
7 rows in set (0.33 sec)
- mysql> grant replication slave on *.* to 'master'@'192.168.%.%' identified by '123';
- Query OK, 0 rows affected (0.46 sec)
-
- mysql> flush privileges;
- Query OK, 0 rows affected (0.03 sec)
[mysqld]
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
datadir = /usr/local/mysql/data
server-id = 10
socket=/usr/local/mysql/data/mysql.sock
log-bin=master-bin
## GTID
binlog-format=ROW
log-slave-updates=true
gtid-mode=on
enforce-gtid-consistency=true
master-info-repository=TABLE
relay-log-info-repository=TABLE
sync-master-info=1
slave-parallel-workers=2
binlog-checksum=CRC32
master-verify-checksum=1
slave-sql-verify-checksum=1
binlog-rows-query-log_events=1
report-port=3306
port=3306
report-host=192.168.217.15#本机IP

重启MySQL之后连接master服务器.
- mysql> change master to master_host='192.168.217.14',master_user='master',master_password='123',master_auto_position=1;
- Query OK, 0 rows affected, 2 warnings (0.63 sec)
从服务器启动起来!!
- mysql> start slave;
- Query OK, 0 rows affected, 1 warning (0.29 sec)
- mysql> show master status;
- +-------------------+----------+--------------+------------------+------------------------------------------+
- | File | Position | Binlog_Do_DB | Binlog_Ignore_DB | Executed_Gtid_Set |
- +-------------------+----------+--------------+------------------+------------------------------------------+
- | master-bin.000002 | 536 | | | 42fcdd78-002b-11e7-994b-000c2969e289:1-2 |
- +-------------------+----------+--------------+------------------+------------------------------------------+
- 1 row in set (0.02 sec)
slave上
- mysql> show slave status\G
- *************************** 1. row ***************************
- Slave_IO_State: Waiting for master to send event
- Master_Host: 192.168.217.14
- Master_User: master
- Master_Port: 3306
- Connect_Retry: 60
- Master_Log_File: master-bin.000002
- Read_Master_Log_Pos: 536
- Relay_Log_File: slave-relay-bin.000002
- Relay_Log_Pos: 748
- Relay_Master_Log_File: master-bin.000002
- 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: 536
- Relay_Log_Space: 952
- 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: 1
- Master_UUID: 42fcdd78-002b-11e7-994b-000c2969e289
- 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 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: 42fcdd78-002b-11e7-994b-000c2969e289:1-2
- Executed_Gtid_Set: 42fcdd78-002b-11e7-994b-000c2969e289:1-2
- Auto_Position: 1
- 1 row in set (0.00 sec)

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