[Gllug] managing ssh access for many servers

Andy Millar andy at andymillar.co.uk
Thu Feb 25 11:48:11 UTC 2010


On Thu, 2010-02-25 at 11:36 +0000, Oliver Howe wrote:

> I would be very interested to hear how other people in large
> environments have their servers/keys admin access managed and opinions
> on the best way
> to do this.

Oliver,

Using LDAP for authentication across all servers will solve most of your
problems. You can then enable/disable accounts centrally for each
individual sysadmin and they can then use sudo.

That way, no sysadmins should ever login as root (this is *BAD*) and all
have the access they need. This also makes auditing who does what far
easier.

I personally also deploy my home directory to all our servers as a RPM.
This makes sure my public key and various .(.*)rc files are in place.

Andy
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