Running MongoDB on heterogeneous cluster -


We are currently trying to find a solution where we can host hundreds of millions of images of different sizes on our website. Are there. We are evaluating Riak and MongoDB at present Riak looks very good, but all servers in the cluster should be identical, because Riak treats like each node

In addition to this fact about Mongodi Finding information is a bit difficult, so you can set a priority on nodes. My questions are:

  1. The result of creating a mongodibi cluster is wildly different specifications (CPU, disk space, disk speed, speed of speed, speed of the network) Is made of machines together. ?

  2. Can the Mongodi cluster automatically detect and compensate such differences?

I am also open to ideas other solutions, where odd clusters will work well.

What is the result of creating a MongoDB (CPU, diskspace, disk speed, amount of memory And speed, network speed) clusters made of machines?

Each choir in mongodibi has its own mongod , a separate MongoDB in its own right.

This is not related to the performance of others, so say that you have the noise that requires more power, you can just upgrade your hardware and get the job done. MongoDB likes this kind of environment and actively promotes them.

Can the Mongodi cluster automatically compensate and compensate for such differences?

This does not need to be detected, but it will automatically mangos or configsrv

Will compensate naturally without any work within, in fact you will find that you can also run different MongoDB versions. / P>


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