Articoles in category : Database

Database link with PostgreSQL

In PostgreSQL, it is possible to create database links and connect two separate databases, whether they reside on the same server or on separate servers, as long as they are accessible over a network.
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Publish date : 2022-12-11 | Last change : 2022-12-11

Categories : Server Database - Tags : PostgreSQL

MariaDB replication master-master via Internet

MariaDB (and MySQL) allow master-slave replication to be configured between two servers. A master-master type of replication can be implemented via Galera, but it requires at least 3 servers. If you have 2 servers, you can configure master-master replication by by cross-duplicating the master-slave replication.
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Publish date : 2022-07-19 | Last change : 2022-12-11

Categories : Server Database Firewall - Tags : MariaDB OpenSSL UFW