0
votes
2answers
60 views

Can i use SSH key Authentication for logging into a server which share the ssh folder?

I have 2 server systems: remoteserver1 & remoteserver2. Remoteserver2 is protected from outside login so in order for me to access it, i have to ssh into remoteserver1 and then ssh into ...
16
votes
2answers
15k views

public key authentication fails ONLY when sshd is daemon

(This question had been erroneously asked in stack overflow -- I'm sorry for that -- and closed as "off topic") I have no clue on how this happens. The distro is Scientific Linux 6.1 and everything ...
15
votes
2answers
6k views

Public key authentication or similar over HTTP/HTTPS?

Is it possible to configure Apache, or some other web server, to use some kind of public-key authentication? What I would like, ideally, is to be able to give users access to a site without the need ...
0
votes
3answers
181 views

Setting up key based authentication for root

I connect to one linux machine with a standard user account and use sudo when it is necessary to perform something a little above my users station. One of those things would be to perform a pull ...
2
votes
3answers
771 views

Can sshd authenticate each incoming connection with both a key AND a password?

I want to configure sshd to require that a connection authenticate with both a key and a password. I haven't looked at using PAM or other external authentication methods yet, but my guess at the ...