Allow deactivation of certain hosts via a web application

Hi

In reference to 4.4 Queue jobs doesnt work - #2 by biocit it would really nice if we could temporary deactivate a host for scheduling jobs. It would also help to do specific host maintenance without interrupting the whole instance. Or remove the node from the scheduler.

Thanks

If you use the CryoSPARC built-in scheduler and are not limited to the web application, you may remove scheduler target nodes with the
remove_scheduler_target_node()
cli function.

Yeah that is the fix right now. But it would be really convenience to have just a toggle per node at the http://url:39000/#manage(instance) where you can set a host into a maintenance mode.