Difference between revisions of "Package talk:OpenSSH"

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== keys ==
 
=== Passwordless Authentication ===
 
==== Client ====
 
on your client run
 
<console>###i## ssh-keygen -t rsa</console>
 
Dialogs will be presented, you can press enter several times to accept defaults.
 
  
<code>~/.ssh/id_rsa.pub</code> will be generated.  Copy or append the contents of this file to the servers <code>~/.ssh/authorized_keys</code>
 
 
==== Server ====
 
Create a user, or select which user the client will be accessing the server as,  then place clients id_rsa.pub file into the users <code>~/.ssh/authorized_keys</code>
 
 
==== Single Machine Testing ====
 
<console>###i## ssh-keygen -t rsa</console>
 
Press enter several times to accept default settings.
 
<console>###i## cp ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys</console>
 
<console>###i## ssh localhost</console>
 
 
 
== Intrusion Prevention ==
 
ssh is a commonly attacked service. {{package|app-admin/sshguard}} monitors logs, and black list remote users who have repeatedly failed to login.
 

Latest revision as of 02:32, December 28, 2014