Is the cluster of node.js for cpu multi-core or for multi-server?
Just wonder the Cluster of node.js is for cpu multi-core or for multi-server?
For the multi-core in the same cpu or multi-cpu in a same server, their communication speed is enough high to pub-sub.
But when the servers locate different place, how to gurantee the communication speed?
I mean when using cluster for node.js, what is difference of the 4 cases:
2.multi-cpu in same server
3.servers in same local network
4.servers locate different place(different local network)
your comment welcome
- Multi-core on the same server.
If you want node processes on different servers to collaborate, you'll have to manage it yourself.