MariaDB Replikation (Ubuntu)
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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 (10.0.0.167)
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=2 replicate-do-db=replicate bind-address=10.0.0.167
Danach den Server neu starten:
sudo systemctl restart mariadb
CREATE USER 'master'@'%' IDENTIFIED BY '<password>'; GRANT REPLICATION SLAVE ON *.* TO 'master'@'%'; FLUSH PRIVILEGES;
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