Hi @uwiger,

Can you explain a bit how I can link all of the nodes together for the gproc_dist to work properly?

Here's a screenshot, all nodes have linked together and seen each other. gproc_dist also running. However when I do a gproc_dist.reg with the same value on all 3 nodes. It works and behave like local mode.

I suspect that gproc_dist are not link together in those 3 node and the leader are not elected properly.

Are there any further step to config and make sure that those 3 nodes running properly and elected a single leader?

Thank you very much!