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SSH choice of second factor on login


ssh with passphrase, fallback to Google Authenticator SSH: Two Factor AuthenticationIs there a command line two-factor authentication verification code generator?Public-Key -or- Password & Google Authenticator for SSH Loginssh tunnel through two-factor authHow to set-up google-authenticator and set specific match rules to allow different login rules?Two factor authentication for password login but not for login using keys filesPAM Ignore Password Prompt Upon Successful LoginGoogle Authenticator PAM on SSH blocks root login without 2FAAccess of users using google-authenicator without token






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Is it possible to have multiple 2FA pam's setup and give the user the choice of which to use on login?



I have google-authenticator setup. I have successfully used my yubiko key as a second factor. I would like to have the choice of which to use on login so I can go with whatever is more convenient or to use one as a backup method.









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    Is it possible to have multiple 2FA pam's setup and give the user the choice of which to use on login?



    I have google-authenticator setup. I have successfully used my yubiko key as a second factor. I would like to have the choice of which to use on login so I can go with whatever is more convenient or to use one as a backup method.









    share







    New contributor




    DasPete is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      Is it possible to have multiple 2FA pam's setup and give the user the choice of which to use on login?



      I have google-authenticator setup. I have successfully used my yubiko key as a second factor. I would like to have the choice of which to use on login so I can go with whatever is more convenient or to use one as a backup method.









      share







      New contributor




      DasPete is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      Is it possible to have multiple 2FA pam's setup and give the user the choice of which to use on login?



      I have google-authenticator setup. I have successfully used my yubiko key as a second factor. I would like to have the choice of which to use on login so I can go with whatever is more convenient or to use one as a backup method.







      linux ssh pam





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      share



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      asked 4 mins ago









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