[AWS] RDS(MySQL) 읽기 전용 복제본 디비 생성

RDS(DB) 읽기 전용 복제본 디비 생성

 

구성도

이미지 출처 : http://labs.bigcheese.com.uy/2017/05/18/mysql-multi-master-replication-on-amazon-rds/

 

AWS 콘솔 > RDS > 데이터베이스(MasterDB) > 복제

 

MasterDB 리플리케이션 상태 확인

[SQL 질의]

mysql> show master status \G;
*************************** 1. row ***************************
            File: mysql-bin.000005
        Position: 327
    Binlog_Do_DB:
Binlog_Ignore_DB:
1 row in set (0.00 sec)

 

[디비 툴 사용]

**File : mysql-bin-changelog.101330

 

SlaveDB 리플리케이션 상태 확인

[SQL 질의]

mysql> show slave status \G;
*************************** 1. row ***************************
               Slave_IO_State: Waiting for master to send event
                  Master_Host: 10.0.10.100
                  Master_User: repuser
                  Master_Port: 3306
                Connect_Retry: 60
              Master_Log_File: mysql-bin.000008
          Read_Master_Log_Pos: 328
               Relay_Log_File: sdb-relay-bin.000001
                Relay_Log_Pos: 4
        Relay_Master_Log_File: mysql-bin.000008
             Slave_IO_Running: No
            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: 328
              Relay_Log_Space: 106
              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:
1 row in set (0.00 sec)

 

[디비 툴 사용]

**Master_Log_File : mysql-bin-changelog.101330

 

Amazon Relational Database Service (RDS)

읽기 전용 복제본 작업 - Amazon Relational Database Service