[CentOS] cluster ssh edit file with vi slow

Wed Nov 24 10:16:32 UTC 2021
J Martin Rushton <martinrushton56 at btinternet.com>

Hi Ralf,

That's not something I'd normally consider doing.  Is it possible for
you to edit just the local file and then use scp to distribute it?  OK,
you lose the cluster-wide mechanism but it woul be possible to set up a
small script to bang off the copies in the background.

On Wed, 2021-11-24 at 09:02 +0100, Ralf Prengel wrote:
> Hallo,
> has anyone a hint:
> I have 35 centos systems configured to be managed using clusterssh.
> Everythings works fine until I try to edit a file using vi on these
> 35  
> Systems.
> The connections to all targets becomes slow and unusable for
> minutes  
> until the change  in the file is done.
> Calling commandos like ls -l is reacts fast.
> DNS in the network isn't  fast but working.
> Has anyone a hint for me?
> Thanks
> Ralf
> _______________________________________________
> CentOS mailing list
> CentOS at centos.org
> https://lists.centos.org/mailman/listinfo/centos
J Martin Rushton MBCS