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Remove 2fa authentication on a domain account using ssh on a synology NAS

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Kaci Agoun

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I’m putting this small tuto here, I’ve been stuck with my syno two times because of the mfa not working (key change after a DSM migration and another time when I had a pb with the clock not on time which was blocking the 2fa key calculation) :

With a ssh admin user, ssh to your NAS and go in the directory

/usr/syno/etc/preference/@DH-DOMAIN/0/

Find the directory of the user you want to modify and chdir into it, then remove the file google_authenticator

note : it’s good to have a spare local admin user even if you are in a domain/ldap

source ici

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Salut,

Bienvenue

Ce blog est un bloc-note de choses et d’autres techniques 🙂

Let’s connect !

Link two rabbitmq-server through ssh

…in just one and simple command :

[root@host ~]# ssh -fNT -L <local port>:localhost:<distant port> -R <distant port>:localhost:<local port> <host/ip to connect to> -l <trusted user>

God bless ssh 😛

PS : by the way, you may have trusted your servers with an ssh key’s exchange

  • f : tells ssh to go to the background
  • N : tells ssh there is no remote command to execute
  • T : tells ssh to disable pseudo-tty allocation

…le 22 January 2014 à 11h41

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