Asynchronous replication technology is the latest approach to providing fault tolerance for server and network storage. Unlike the replication technologies that preceded it, asynchronous technology ...

For the Galera cluster to perform well, we need to watch several factors, including CPU, memory, and disk I/O. It’s unwise to make backups during a busy day since physical backups can overload nodes, ...

Backups, snapshots, cloning and replication are all valuable ways of protecting the organisation’s data. In this article, we’ll look at replication, in particular between storage arrays. Key to this ...

remote replication is a well-established practice that can replace traditional backup and enhance disaster recovery . But, remote replication can be deployed in a variety of ways, so what data ...