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Secure shell

 
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tigm7103105q1
Contributor

Secure shell

Hi! I am using "secure shell" in HPUX 11.11. and, when I conect from PC to Superdome, I don't see the "/etc/issue". How can I see it?

Thank's.
3 REPLIES 3
Bill Hassell
Honored Contributor
Solution

Re: Secure shell

That's exactly as expected. The /etc/issue file is considered to be insecure and not part of the SSH protocol. /etc/issue is a feature of telnet and rlogind. SSH will start by establishing an authentication method, going into encryption as soon as possible. During that time, it will determine if the authentication is via login/password or by public/private keys. That's why your PC program does not show any text from the remote computer (your Superdome) until you are validated. This interaction is usually in a special dialog box because what you type must NOT go to the remote computer until it is encrypted.

The only thing you can configure for information is /etc/motd which is displayed after you login. The config parameter is: PrintMotd yes.


Bill Hassell, sysadmin
Florian Heigl (new acc)
Honored Contributor

Re: Secure shell

check the 'banner' option in sshd_config :)
yesterday I stood at the edge. Today I'm one step ahead.
Bill Hassell
Honored Contributor

Re: Secure shell

Thanks Florian--I looked at an older version of sshd which did not have the Banner option. The current HP version does indeed have Banner:

Banner /etc/issue

And it does popup in a separate window, just like password authentication.


Bill Hassell, sysadmin