multihost master.passwd sync
Michael Collette
metrol at metrol.net
Tue May 27 12:02:38 PDT 2003
On Tuesday 27 May 2003 11:30 am, Andy Harrison wrote:
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> On 27-May-2003, Amit K. Rao wrote message "Re: multihost master.passwd
> sync" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> > NIS [yp(8)] ?
>
> Lord no... even if you setup a backup nis server, an ailing master server
> can really screw up your day.
>
> I think I thought of a solution though. root cronjob to pgp encrypt the
> file, change perms so that it can be accessed by a user that is allowed to
> copy the file to the target host. The file is in encrypted using the
> public key of root the target machine, so only root on the target will be
> able to pgp extract the file.
Why not just preconfigure SSH keys between the boxes and scp the file across?
Seems like a lot of extra work to bring PGP into the mix.
Personally, I'm real curious about utilizing an LDAP backend to replace NIS.
Read a bit about it, but haven't had a chance to play with it just yet. It
sounds like a far more elegant solution for what you're looking to do as
well. Assuming it all works as advertised that is.
Later on,
--
"Always listen to experts. They'll tell you what can't be done, and why.
Then do it."
- Robert A. Heinlein
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