Setup the SSH server to use keys for authentication

Posted by tadelste on Nov 15, 2005 3:35 PM
By Raoul's Land
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An SSH server can be set up in various ways, but in this document I’ll describe how it can be configured to:

* only support connections through the 2nd version of the SSH protocol (SSH-2)
* use 2048-bit DSA keys for user authentication, without permitting authentication with passwords
* allow only a specific group of users to authenticate

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