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commons:ssh [2017/09/19 15:31]
kschmittle
commons:ssh [2019/02/25 00:20]
hashfastr [Dynamic Forwarding]
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 When you log in via SSH, you may be shown a key fingerprint.  If you are, make sure it matches the ones listed below: When you log in via SSH, you may be shown a key fingerprint.  If you are, make sure it matches the ones listed below:
 <code> <code>
-lovecraft (login/ada):  4c:c0:a4:00:68:e6:07:f2:3d:57:09:f5:20:1d:f7:e4+lovecraft (login/ada):  ECDSA  ysSn6JRXvNBDL0J11T5UtAOhIF+pg2NrKCrx/5p6WEE 
 +                        RSA    kxF3cGAcHHtVlDPCEeM0FVnpf5hVFDLMz7Q4sSlbLBQ 
 +                        DSA    EcyZqJDX8GISs3inOxxlyY5Z6lJdfkbQ9bENo6zF1L4 
 +                        ED25519nzI/QPxCyL5+7cplAg46DqSmID/69icupCfWxIYBxwQ 
 +                        
 edison    (hpc1):       b4:92:c1:34:3d:ce:f8:d0:e4:ae:74:aa:32:37:30:96 edison    (hpc1):       b4:92:c1:34:3d:ce:f8:d0:e4:ae:74:aa:32:37:30:96
 tesla     (hpc2):       db:51:d5:39:9a:be:22:55:51:b8:d7:ca:56:a3:50:09 tesla     (hpc2):       db:51:d5:39:9a:be:22:55:51:b8:d7:ca:56:a3:50:09
 </code> </code>
-If a key does not match, please inform a system administrator, and do NOT enter your password.+**If a key does not match, inform a system administrator immediately, and do NOT enter your password!**
  
 On Linux or OS X you would type the following into a terminal: On Linux or OS X you would type the following into a terminal:
Line 38: Line 42:
  
     Host cs     Host cs
-        HostName ada.cs.nmt.edu+        HostName login.cs.nmt.edu
         User username         User username
         DynamicForward 5050         DynamicForward 5050
                  
-The first three lines add a host alias for you so that you can login with ''ssh cs'' instead of ''ssh username@ada.cs.nmt.edu'', which is a lot easier to type! The last line creates a tunnel on port 5050 which you can use to redirect traffic through the computer you're signed into (our login server, in this case). What port you use doesn't matter, 5050 is just an example. Now you can configure a proxy on your operating system, or in your web browser ([[https://addons.mozilla.org/en-us/firefox/addon/foxyproxy-standard/|Foxy Proxy]] is a good tool for Firefox, [[https://chrome.google.com/webstore/detail/proxy-switchysharp/dpplabbmogkhghncfbfdeeokoefdjegm|Proxy Switchy]] for Chrome).+The first three lines add a host alias for you so that you can login with ''ssh cs'' instead of ''ssh username@login.cs.nmt.edu'', which is a lot easier to type! The last line creates a tunnel on port 5050 which you can use to redirect traffic through the computer you're signed into (our login server, in this case). What port you use doesn't matter, 5050 is just an example. Now you can configure a proxy on your operating system, or in your web browser ([[https://addons.mozilla.org/en-us/firefox/addon/foxyproxy-standard/|Foxy Proxy]] is a good tool for Firefox, [[https://chrome.google.com/webstore/detail/proxy-switchysharp/dpplabbmogkhghncfbfdeeokoefdjegm|Proxy Switchy]] for Chrome).
  
 Regardless of the tool you're setting this up with, all you need to know is: Regardless of the tool you're setting this up with, all you need to know is:
commons/ssh.txt · Last modified: 2020/02/13 17:24 by tristan