[slurm-users] Re: Unsupported RPC version by slurmctld 19.05.3 from client slurmd 22.05.11

On 6/17/24 7:24 am, Bjørn-Helge Mevik via slurm-users wrote:

Also, server must be newer than client.

This is the major issue for the OP - the version rule is:

slurmdbd >= slurmctld >= slurmd and clients

and no more than the permitted skew in versions.

Plus, of course, you have to deal with config file compatibility issues between versions.

All the best, Chris