MariaDB 10.11 : प्रतिकृति2024/05/17

Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 36
Server version: 10.11.7-MariaDB-2ubuntu2 Ubuntu 24.04

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

# उपयोगकर्ता बनाएं ([password] अनुभाग के लिए कोई भी पासवर्ड सेट करें)
MariaDB [(none)]> grant replication slave on *.* to replica@'%' identified by 'password'; 
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> flush privileges; 
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> exit
Bye

# पंक्ति 27 : इस होस्ट के आईपी में बदलें
bind-address            = 10.0.0.51

# पंक्ति 73 : टिप्पणी हटाएं और दूसरी आईडी में बदलें (प्राथमिक होस्ट से भिन्न आईडी)
server-id               = 102

# पंक्ति 74 : टिप्पणी रद्द करें
log_bin                 = /var/log/mysql/mysql-bin.log

# पंक्ति 77 : जोड़ें
# read only
read_only=1
# इस होस्टनाम को निर्दिष्ट करें
report-host=node01.srv.world

.....
.....
[00] 2024-05-17 01:05:29 Writing backup-my.cnf
[00] 2024-05-17 01:05:29         ...done
[00] 2024-05-17 01:05:29 Writing xtrabackup_info
[00] 2024-05-17 01:05:29         ...done
[00] 2024-05-17 01:05:29 Redo log (from LSN 49855 to 49871) was copied.
[00] 2024-05-17 01:05:29 completed OK!

.....
.....
2024-05-17  1:07:56 0 [Note] InnoDB: Initializing buffer pool, total size = 100.000MiB, chunk size = 100.000MiB
2024-05-17  1:07:56 0 [Note] InnoDB: Completed initialization of buffer pool
2024-05-17  1:07:56 0 [Note] InnoDB: Buffered log writes (block size=512 bytes)
2024-05-17  1:07:56 0 [Note] InnoDB: End of log at LSN=49871
[00] 2024-05-17 01:07:56 Last binlog file , position 0
[00] 2024-05-17 01:07:56 completed OK!

.....
.....
[01] 2024-05-17 01:09:08 Copying ./mysql/proc.MAI to /var/lib/mysql/mysql/proc.MAI
[01] 2024-05-17 01:09:08         ...done
[01] 2024-05-17 01:09:08 Copying ./mysql/table_stats.frm to /var/lib/mysql/mysql/table_stats.frm
[01] 2024-05-17 01:09:08         ...done
[00] 2024-05-17 01:09:08 completed OK!

mysql-bin.000001        328

Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 44
Server version: 10.11.7-MariaDB-2ubuntu2-log Ubuntu 24.04

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

# master_host = प्राथमिक होस्ट आईपी पता
# master_user = प्रतिकृति उपयोगकर्ता आईडी
# master_password = प्रतिकृति उपयोगकर्ता आईडी पासवर्ड
# master_log_file = [File] मूल्य की पुष्टि ऊपर की गई है
# master_log_pos = [Position] मूल्य की पुष्टि ऊपर की गई है

MariaDB [(none)]> change master to 
master_host='10.0.0.31',
master_user='replica',
master_password='password',
master_log_file='mysql-bin.000001',
master_log_pos=328;
Query OK, 0 rows affected (0.295 sec)

# प्रतिकृति प्रारंभ करें
MariaDB [(none)]> start slave; 
Query OK, 0 rows affected (0.00 sec)

# स्थिति दिखाओ
MariaDB [(none)]> show slave status\G 
*************************** 1. row ***************************
                Slave_IO_State: Waiting for master to send event
                   Master_Host: 10.0.0.31
                   Master_User: replica
                   Master_Port: 3306
                 Connect_Retry: 60
               Master_Log_File: mysql-bin.000001
           Read_Master_Log_Pos: 328
                Relay_Log_File: mysqld-relay-bin.000002
                 Relay_Log_Pos: 555
         Relay_Master_Log_File: mysql-bin.000001
              Slave_IO_Running: Yes
             Slave_SQL_Running: Yes
          Replicate_Rewrite_DB:
               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: 865
               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: 101
                Master_SSL_Crl:
            Master_SSL_Crlpath:
                    Using_Gtid: No
                   Gtid_IO_Pos:
       Replicate_Do_Domain_Ids:
   Replicate_Ignore_Domain_Ids:
                 Parallel_Mode: optimistic
                     SQL_Delay: 0
           SQL_Remaining_Delay: NULL
       Slave_SQL_Running_State: Slave has read all relay log; waiting for more updates
              Slave_DDL_Groups: 0
Slave_Non_Transactional_Groups: 0
    Slave_Transactional_Groups: 0
1 row in set (0.000 sec)