[rancid] Unable to Login via clogin

[Piegorsch, Weylin William]

Good question, I’m not claiming to be expert on reading the output but I’m not seeing anything glaring.  It’s almost like clogin isn’t using my password





[signature_1593189312]

Weylin Piegorsch |  Manager, Network Engineering
Boston University Information Services & Technology
weylin at bu.edu<mailto:weylin at bu.edu> | 617.353.8128 | bu.edu/tech<http://www.bu.edu/tech>
Listen. Learn. Lead.




From: Aaron Dudek <adudek16 at gmail.com>
Sent: Wednesday, May 3, 2023 4:41 PM
To: Piegorsch, Weylin William <weylin at bu.edu>
Cc: rancid-discuss at www.shrubbery.net
Subject: Re: [rancid] Unable to Login via clogin

add debugging to the clogin script

On Wednesday, May 3, 2023, Piegorsch, Weylin William <weylin at bu.edu<mailto:weylin at bu.edu>> wrote:
Using SSH, works fine.  Using clogin with the same username/password using the -u and -p flags, can’t login.





[signature_1593189312]

Weylin Piegorsch |  Manager, Network Engineering
Boston University Information Services & Technology
weylin at bu.edu<mailto:weylin at bu.edu> | 617.353.8128 | bu.edu/tech<http://www.bu.edu/tech>
Listen. Learn. Lead.




From: Aaron Dudek <adudek16 at gmail.com<mailto:adudek16 at gmail.com>>
Sent: Wednesday, May 3, 2023 1:12 PM
To: Piegorsch, Weylin William <weylin at bu.edu<mailto:weylin at bu.edu>>
Cc: rancid-discuss at www.shrubbery.net<mailto:rancid-discuss at www.shrubbery.net>
Subject: Re: [rancid] Unable to Login via clogin

what happens if you try this from the cmd line?
ssh -2 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o LogLevel=ERROR -c aes128-ctr,aes192-ctr,aes256-ctr,aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc -x -l weylin my-switch

maybe add a couple of -v  to get debug data.



On Wed, May 3, 2023 at 1:10 AM Piegorsch, Weylin William <weylin at bu.edu<mailto:weylin at bu.edu>> wrote:
Anyone know what I’m doing wrong here?  I’ve verified password and devices names are correct, password has nothing but alphanumerics, and “ssh weylin at my-switch” login works fine from the rancid account on the same server.

[rancid at nsgv-prod-59 ~]$ read passwd
***********redacted
[rancid at nsgv-prod-59 ~]$ clogin -u weylin -p $passwd my-switch
my-switch
spawn ssh -2 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o LogLevel=ERROR -c aes128-ctr,aes192-ctr,aes256-ctr,aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc -x -l weylin my-switch
Password:
Password:

Error: Couldn't login: my-switch
[rancid at nsgv-prod-59 ~]$ clogin -V
rancid 3.4.1
[rancid at nsgv-prod-59 ~]$





[signature_1593189312]

Weylin Piegorsch |  Manager, Network Engineering
Boston University Information Services & Technology
weylin at bu.edu<mailto:weylin at bu.edu> | 617.353.8128 | bu.edu/tech<http://www.bu.edu/tech>
Listen. Learn. Lead.




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