Who can tell me what's the difference between double machine technology and cluster technology? Personally think that is a cluster of two special applications, also give advice or comments please!

CodePudding user response:

Clustering is used to describe a more structure rather than a specific technology: in order to get a higher security, higher performance, the same server will be more than one function, to a certain control strategy (can be a software, can also be equipment) to provide an external service system,
Double machine may be regarded as two members of the cluster,