Last time, I raised the issue that modern disaster recovery strategies require near real-time data replication to ensure that data is protected almost as soon as it is created. Furthermore, the ...

Synchronous vs asynchronous replication: How do they differ with regard to the order of events during data writes? When comparing synchronous vs asynchronous replication, let’s take a scenario where a ...

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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

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 ...

In a world that appears to be governed by Murphy's Laws, anything can go wrong. Accidents ranging from machine crashes, media failures, operator errors and random data corruption to such catastrophes ...

Protecting essential data has never been more important than it is today due to the escalating cost of system downtime and the increased likelihood of natural and human-made disasters. As a result, ...

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, ...

Replication excels at providing immediate data availability, but it shouldn’t be the sole safeguard against human errors, data corruption, or cyberattacks. Data replication has stood the test of time, ...