Differences

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--- remote_access_duo [2025/08/28 17:34] – created amcguire
+++ remote_access_duo [2025/09/16 11:28] (current) – haryadi
@@ Line 1: / Line 1: @@
-====== Remote access via Duo ======
+====== Remote access to linux.cs via Jumphost/Duo ======
 In addition to other forms of remote access, CS Techstaff provides multifactor SSH access to non-forward-facing hosts through the following pair of bastion (jump) hosts.
@@ Line 9: / Line 9: @@
 <code>
-amcguire@Andrews-MacBook-Air ~ % ssh -J bastion1.cs.uchicago.edu linux1.cs.uchicago.edu
+amcguire@Andrews-MacBook-Pro ~ % ssh -J bastion1.cs.uchicago.edu linux1.cs.uchicago.edu
 (amcguire@bastion1.cs.uchicago.edu) Password:
 (amcguire@bastion1.cs.uchicago.edu) Duo two-factor login for amcguire
@@ Line 23: / Line 23: @@
 Last login: Thu Aug 28 17:21:05 2025 from 128.135.24.34
 amcguire@focal1:~$
 </code>
@@ Line 38: / Line 37: @@
 <code>
-amcguire@Andrews-MacBook-Pro ~ % ssh linux1
+aamcguire@Andrews-MacBook-Pro ~ % ssh linux1
+(amcguire@bastion1.cs.uchicago.edu) Password:
 (amcguire@bastion1.cs.uchicago.edu) Duo two-factor login for amcguire
@@ Line 47: / Line 47: @@
 . SMS passcodes to XXX-XXX-YYYY
 Passcode or option (1-3):
 </code>
 eliminating the need for the ''-J'' option.