What Is Clustered Hosting/ Cloud Servers?
On traditional hosting servers, all services are hosted and run in a single physical machine, including web, database, email, FTP and others. Any service failure could affect one another, even break down the entire server operation. Clustered hosting is a type of hosting that spreads the content and load of hosting across multiple servers to do different jobs, i.e. to make your Application (and other hosted services) perform better, faster, always available while minimizing the chance of single point failure.