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  1. MariaDB Server
  2. MDEV-11228

setting "strict_password_validation" on cause replication to fail when changing password

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Duplicate
    • None
    • N/A
    • Replication
    • None

    Description

      replication failed with 1290 in the slave database after changing a user password in the master database.

      In Master:

      MariaDB [(none)]> set password for test=PASSWORD('St_3t_357');
      Query OK, 0 rows affected (0.00 sec)
      

      In Slave, the replication failed with error 1290. But after set "global strict_password_validation" flag off and restarted the slave, the replication continued.

      MariaDB [(none)]> show slave status \G
      *************************** 1. row ***************************
                     Slave_IO_State: Waiting for master to send event
                        Master_Host: zlt11336.vci.att.com
                        Master_User: rep_user
                        Master_Port: 3306
                      Connect_Retry: 10
                    Master_Log_File: mysql-bin.000637
                Read_Master_Log_Pos: 16958
                     Relay_Log_File: zlt11337-relay-bin.000003
                      Relay_Log_Pos: 780
              Relay_Master_Log_File: mysql-bin.000637
                   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: 1290
                         Last_Error: Error 'The MariaDB server is running with the --strict-password-validation option so it cannot execute this statement' on query. Default database: ''. Query: 'SET PASSWORD FOR 'test'@'%'='*8CA4AFBD5B1FAB0AC14A455288A94764E4AF46BD''
                       Skip_Counter: 0
                Exec_Master_Log_Pos: 16785
                    Relay_Log_Space: 5084
                    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: 1290
                     Last_SQL_Error: Error 'The MariaDB server is running with the --strict-password-validation option so it cannot execute this statement' on query. Default database: ''. Query: 'SET PASSWORD FOR 'test'@'%'='*8CA4AFBD5B1FAB0AC14A455288A94764E4AF46BD''
        Replicate_Ignore_Server_Ids:
                   Master_Server_Id: 1
                     Master_SSL_Crl:
                 Master_SSL_Crlpath:
                         Using_Gtid: Slave_Pos
                        Gtid_IO_Pos: 0-1-1871366
            Replicate_Do_Domain_Ids:
        Replicate_Ignore_Domain_Ids:
                      Parallel_Mode: conservative
      1 row in set (0.00 sec)
       
      MariaDB [(none)]>
      MariaDB [(none)]> set global strict_password_validation = off;
      Query OK, 0 rows affected (0.00 sec)
       
      MariaDB [(none)]> stop slave;
      Query OK, 0 rows affected (0.00 sec)
       
      MariaDB [(none)]> start slave;
      Query OK, 0 rows affected (0.01 sec)
       
      MariaDB [(none)]> show slave status \G
      *************************** 1. row ***************************
                     Slave_IO_State: Waiting for master to send event
                        Master_Host: zlt11336.vci.att.com
                        Master_User: rep_user
                        Master_Port: 3306
                      Connect_Retry: 10
                    Master_Log_File: mysql-bin.000637
                Read_Master_Log_Pos: 16958
                     Relay_Log_File: zlt11337-relay-bin.000002
                      Relay_Log_Pos: 866
              Relay_Master_Log_File: mysql-bin.000637
                   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: 16958
                    Relay_Log_Space: 1167
                    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_SSL_Crl:
                 Master_SSL_Crlpath:
                         Using_Gtid: Slave_Pos
                        Gtid_IO_Pos: 0-1-1871366
            Replicate_Do_Domain_Ids:
        Replicate_Ignore_Domain_Ids:
                      Parallel_Mode: conservative
      1 row in set (0.00 sec)
       
      MariaDB [(none)]>
      

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            Unassigned Unassigned
            cy3572 Chunli Yao
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            Dates

              Created:
              Updated:
              Resolved:

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