[slurm-users] Slurm Upgrade

[navin srivastava]

Thank you all for the response.

but my question here is

I have already built a new server slurm 20.2 with the latest DB. my
question is,  shall i do a mysqldump into this server from existing server
running with version slurm version 17.11.8 and then i will upgrade all
client with 20.x followed by 18.x and 19.x  or i can uninstall the slurm
17.11.8 and install 20.2 on all compute nodes.

Regards
Navin.









On Tue, Nov 3, 2020 at 12:31 PM Ole Holm Nielsen <Ole.H.Nielsen at fysik.dtu.dk>
wrote:

> On 11/2/20 2:25 PM, navin srivastava wrote:
> > Currently we are running slurm version 17.11.x and wanted to move to
> 20.x.
> >
> > We are building the New server with Slurm 20.2 version and planning to
> > upgrade the client nodes from 17.x to 20.x.
> >
> > wanted to check if we can upgrade the Client from 17.x to 20.x directly
> or
> > we need to go through 17.x to 18.x and 19.x then 20.x
>
> I have described the Slurm upgrade process in my Wiki page:
> https://wiki.fysik.dtu.dk/niflheim/Slurm_installation#upgrading-slurm
>
> It's based upon experiences and Slurm documentation and seems to work
> correctly.
>
> /Ole
>
>
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