[slurm-users] Re: CLOUD nodes with unknown IP addresses

2024-07-19 Thread Martin Lee via slurm-users
I had missed cloud_reg_addrs - we're running an older version of Slurm and although I'd found https://slurm.schedmd.com/archive/slurm-23.02.7/power_save.html I hadn't gone through all of the options in https://slurm.schedmd.com/archive/slurm-23.02.7/slurm.conf.html Thank you for your help, Ma

[slurm-users] Re: CLOUD nodes with unknown IP addresses

2024-07-19 Thread Brian Andrus via slurm-users
Martin, In a nutshell, when slurmd starts, it tells that info to slurmctld. That is the "registration" event mentioned. Brian Andrus On 7/19/2024 5:44 AM, Martin Lee via slurm-users wrote: I've read the following in the slurm power saving docs: https://slurm.schedmd.com/power_save.html *cl

[slurm-users] CLOUD nodes with unknown IP addresses

2024-07-19 Thread Martin Lee via slurm-users
I've read the following in the slurm power saving docs: https://slurm.schedmd.com/power_save.html > *cloud_dns* > By default, Slurm expects that the network addresses for cloud nodes won't be > known until creation of the node and that Slurm will be notified of the > node's address upon registra

[slurm-users] Re: Custom Plugin Integration

2024-07-19 Thread Daniel Letai via slurm-users
Hi Bhaskar, I think I'm missing something here. All the below points are valid, but mainly of concern for shared resources. You have your private, non-sharing resources, dedicated to the app, or so I understood. Does your app compete against itself? Do users of the app interfere with job