Je ne peux pas me connecter à SSH en tant qu'utilisateur ou changer d'utilisateur

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1

Mon serveur “VouNébergezPa”

Matériel: Pi “Framboisier” 3
Version VouNébergezPa: 3.7.1.1
Accès: “SDS”, Session à distance sécurisée (SSH)
modifié?: non

Voilà, mon problèmes.

connecter à SSH

[folaht@Pjehrsomehj ~]$ ssh folaht@Vxnebehrzjepa
Raspbian GNU/Linux 9
Linux Vxnebehrzjepa 4.19.66-v7+ #1253 SMP Thu Aug 15 11:49:46 BST 2019 armv7l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
No mail.
Last login: Fri Apr 10 07:46:10 2020 from 192.168.178.21
Connection to vxnebehrzjepa closed.

changer d’utilisateur

admin@Vxnebehrzjepa:~ $ sudo su - folaht
admin@Vxnebehrzjepa:~ $

Je suppose qu’ils sont liés.

J’ai ce problème sur les deux 'F’pi’s, un viennent d’être installés ainsi et un utilisé les années.

2

Les utilisateurs créés par YNH n’ont pas de shell par défaut:

su folaht -s /bin/bash
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3

Même cela n’a aucun effet.

admin@Vxnebehrzjepa:~ $ su folaht -s /bin/bash
Mot de passe : 
admin@Vxnebehrzjepa:~ $
4

Peux-tu copier ici le contenu de tail /var/log/auth.log juste après avoir retenté de te connecter?

1 Like
5

Oui, voila!

Apr 10 07:48:02 Vxnebehrzjepa sshd[2084]: Starting session: shell on pts/0 for admin from 192.168.178.21 port 48040 id 0
Apr 10 07:48:23 Vxnebehrzjepa su[2119]: pam_unix(su:auth): authentication failure; logname=admin uid=1007 euid=0 tty=/dev/pts/0 ruser=admin rhost=  user=folaht
Apr 10 07:48:23 Vxnebehrzjepa su[2119]: Successful su for folaht by admin
Apr 10 07:48:23 Vxnebehrzjepa su[2119]: + /dev/pts/0 admin:folaht
Apr 10 07:48:23 Vxnebehrzjepa su[2119]: pam_unix(su:session): session opened for user folaht by admin(uid=1007)
Apr 10 07:48:23 Vxnebehrzjepa su[2119]: pam_systemd(su:session): Cannot create session: Already running in a session
Apr 10 07:48:23 Vxnebehrzjepa su[2119]: pam_unix(su:session): session closed for user folaht
6

c.f. “yunohost user ssh allow --help” to allow / disallow some user to connect through ssh (though I’m not 100% sure it works entirely)

7

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