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Re: Help with "Go away, you don't exist" error message

Subject: Re: Help with "Go away, you don't exist" error message
Date: Mon, 7 Jul 2008 09:00:12 +0200
Salut, David Barker-Plummer,

On Thu, 3 Jul 2008 21:40:59 -0700, David Barker-Plummer wrote:
A connection is attempted every five minutes.  Sometimes a
connection is reliably established for several hours, E.g. twelve
times an hour for six hours = 72 successful connections, say, and
then the ssh connection will fail with this error message: Go away,
you don't exist.  Once it fails in this way, all subsequent
connection attempts also fail.

The problem is that at the point in time where you get the error
message, the machine running the SSH _client_ cannot resolve your user
name using getpwuid. This happens e.g. when you are authenticated
against an LDAP server which times out or whatever (nss_ldap tends to be
just as broken as nss' users, which usually fail to make a difference
between "No such user" and "Error retrieving tokens" errors. Noone
would ever use anything other than a /etc/passwd file, right?).

Please note that we're not talking about the server you want to ssh to.
It's the client.

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