[Voyage-linux] No password login with ssh

[Adrian Reyer]

On Tue, Dec 21, 2010 at 02:46:52PM +0100, Stéphane Acounis wrote:
> I know I can exchange public keys between the server and the Voyage host
> but that's not what I want because in a near future I will have around
> 60 hosts running Voyage on a private network and I want to exchange
> datas easily.
> So, anyone has the right options for sshd to allow me this?

I'd still take the public keys approach. But if you insist on shooting
your leg:
/etc/ssh/sshd_config:
PermitEmptyPasswords yes

Eventually you have to modify your PAM-configuration as well to allow
empty passwords from insecure terminals. I'd really rather use public
keys, no objections against copying the same public key to all hosts.
And if you run 60 boxes, you might want to have a look at clusterssh or
similar.

Regards,
	Adrian
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