1 停止iptables （主从）
service iptables stop
chkconfig iptables off
2 添加配置文件 （主从)
------主库-------------------------
log-bin=mysql-bin
server-id=553306
gtid-mode=on
enforce-gtid-consistency=true
log-slave-updates=true
binlog-format=ROW
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
report-host=192.168.1.55
-------从库--------------------
# 必选项
log-bin=mysql-bin
server-id=563306
gtid-mode=on
enforce-gtid-consistency=true
log-slave-updates=true
binlog-format=ROW
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
report-host=192.168.1.56
server-id=563306
log-bin=mysql-bin
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
/etc/init.d/mysql restart
注意重启mysql
3 创建用户 （主库）
GRANT REPLICATION SLAVE ON *.* to 'daoslave'@'%' identified by 'dao';
flush privileges;
4 主库导出
mysqldump --master-data=2 --single-transaction -A >slavedata.sql
5 从库建立账户
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'dao' WITH GRANT OPTION;
flush privileges;
6 清除从库之前的日志
mysql> reset master ;
Query OK, 0 rows affected (0.04 sec)
7 主库操作导入
mysql -h 192.168.1.56 -uroot -p show master status \G ;
*************************** 1. row ***************************
File: mysql-bin.000003
Position: 300
Binlog_Do_DB:
Binlog_Ignore_DB:
Executed_Gtid_Set: e7e51a04-963a-11e5-a126-000c29056345:1
1 row in set (0.00 sec)
ERROR:
No query specified
show slave status \G ;
mysql> show slave status \G ;
*************************** 1. row ***************************
Slave_IO_State: Waiting for master to send event
Master_Host: 192.168.1.55
Master_User: daoslave
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.000003
Read_Master_Log_Pos: 300
Relay_Log_File: localhost-relay-bin.000002
Relay_Log_Pos: 408
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: 300
Relay_Log_Space: 616
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: 553306
Master_UUID: e7e51a04-963a-11e5-a126-000c29056345
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: e7e51a04-963a-11e5-a126-000c29056345:1
Auto_Position: 1
1 row in set (0.00 sec)
