[cfarm-users] [cfarm-announces] A new /home for cfarm23 and cfarm91

Paul H. Hargrove phhargrove at lbl.gov
Thu Jan 11 03:21:45 CET 2024


Vincent,

Try adding the following two lines to your ~/.ssh/config on your local
system to hopefully get a signature alorithm

Host    cfarm23.cfarm.net
        PubkeyAcceptedKeyTypes +ssh-rsa

-Paul

On Wed, Jan 10, 2024 at 6:15 PM Vincent Lefevre via cfarm-users <
cfarm-users at lists.tetaneutral.net> wrote:

> On 2024-01-10 18:02:14 -0800, Paul H. Hargrove wrote:
> > It might just be you, Vincent.
> >
> > I am logged in to cfarm23 right now, copying files from /oldhome
> > So it *is* possible to log in.
>
> This is strange. I can log in on other machines, including the new
> cfarm29.cfarm.net, but not cfarm23.cfarm.net. With "ssh -v", I can
> see that the right key is picked up. But then I get
>
> debug1: send_pubkey_test: no mutual signature algorithm
>
> for cfarm23 instead of the usual
>
> debug1: Server accepts key: [...]
>
> This is a ssh-rsa key.
>
> For cfarm91.cfarm.net, it takes several dozens of seconds to get
> the "debug1: Server accepts key: [...]" line, and several dozens
> of seconds again until I get the prompt.
>
> --
> Vincent Lefèvre <vincent at vinc17.net> - Web: <https://www.vinc17.net/>
> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
> _______________________________________________
> cfarm-users mailing list
> cfarm-users at lists.tetaneutral.net
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>


-- 
Paul H. Hargrove <PHHargrove at lbl.gov>
Pronouns: he, him, his
Computer Languages & Systems Software (CLaSS) Group
Computer Science Department
Lawrence Berkeley National Laboratory
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