MariaDB Replikation (Ubuntu): Unterschied zwischen den Versionen

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GRANT REPLICATION SLAVE ON *.* TO 'master'@'%';
GRANT REPLICATION SLAVE ON *.* TO 'master'@'%';
FLUSH PRIVILEGES;
FLUSH PRIVILEGES;
</pre>
<pre>
SHOW MASTER STATUS;
SHOW MASTER STATUS;
</pre>
<pre>
+------------------+----------+--------------+------------------+
| File            | Position | Binlog_Do_DB | Binlog_Ignore_DB |
+------------------+----------+--------------+------------------+
| mysql-bin.000001 |      774 |              |                  |
+------------------+----------+--------------+------------------+
1 row in set (0.000 sec)
</pre>
</pre>



Version vom 5. Februar 2020, 23:33 Uhr

Noch in Bearbeitung


Server A

Die Datei /etc/mysql/mariadb.conf.d/50-server.cnf editieren

sudo vi /etc/mysql/mariadb.conf.d/50-server.cnf

und folgende Zeilen hinzufügen/anpassen:

log-bin /var/log/mysql/mysql-bin.log
server_id=1
replicate-do-db=replicate
bind-address=10.0.0.157

Danach den Server neu starten:

sudo systemctl restart mariadb


CREATE USER 'master'@'%' IDENTIFIED BY '<password>';
GRANT REPLICATION SLAVE ON *.* TO 'master'@'%';
FLUSH PRIVILEGES;
SHOW MASTER STATUS;
+------------------+----------+--------------+------------------+
| File             | Position | Binlog_Do_DB | Binlog_Ignore_DB |
+------------------+----------+--------------+------------------+
| mysql-bin.000001 |      774 |              |                  |
+------------------+----------+--------------+------------------+
1 row in set (0.000 sec)

Server B

Links

https://www.vpsserver.com/community/tutorials/9/setup-a-master-to-master-replication-between-two-mariadb-servers/


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