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services:2fa:ssh:linux

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services:2fa:ssh:linux [2021/03/22 11:19] deulservices:2fa:ssh:linux [2021/04/11 17:47] – [Setup Linux ssh for key based login] deul
Line 31: Line 31:
   -rw-r--r-- 1 testuser1 users 195 Mar 22 12:13 id_ecdsa.pub   -rw-r--r-- 1 testuser1 users 195 Mar 22 12:13 id_ecdsa.pub
  
-The file id_rsa.pub must be transferred to the remote host. For this we can use ssh-copy-id:+The file id_ecdsa.pub must be transferred to the remote host. For this we can use ssh-copy-id:
  
-  $ ssh-copy-id -i ~/.ssh/id_edcsa.pub username@remote-host+  $ ssh-copy-id -i ~/.ssh/id_ecdsa.pub username@remote-host
  
 This may produce the following message: This may produce the following message:
Line 47: Line 47:
   /usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keys   /usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keys
   username@remote-host's password:   username@remote-host's password:
 +  One-time password (OATH) for `username`: 
  
-Type your password to actually start the file copy.+Type your password (and the 2FA passcode) to actually start the file copy.
  
   Number of key(s) added: 1   Number of key(s) added: 1
services/2fa/ssh/linux.txt · Last modified: 2021/07/08 09:21 by deul