mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
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Para los que usen Buster "testing ".
Ayer hice mi actualización semanal, y me encontré hoy que fstab no podía
montar unas carpeta compartida de Windows Server.
El tema, es que hay que bajar el nivel de seguridad en la conexión,
agregando la opción "vers=1.0" (o la que funcione) a la linea de montaje.
Al parecer, le cambiaron la opción por defecto, subiendo el nivel de
seguridad, a 2.1 o 3.0, como dice el "log", pero sin actualizar en "man".
Por si le pasa a alguien.
--------------------
man mountcifs
vers= SMB protocol version. Allowed values are:
• 1.0 - The classic CIFS/SMBv1 protocol. This is the default.
• 2.0 - The SMBv2.002 protocol. This was initially introduced in Windows
Vista Service Pack 1, and Windows Server 2008. Note that the initial
release version of Windows Vista spoke a slightly different dialect
(2.000) that is not supported.
• 2.1 - The SMBv2.1 protocol that was introduced in Microsoft Windows 7
and Windows Server 2008R2.
• 3.0 - The SMBv3.0 protocol that was introduced in Microsoft Windows 8
and Windows Server 2012.
Note too that while this option governs the protocol version used, not
all features of each version are available.
-------------------------
/var/log/kern.log
(...)
Nov 23 08:39:26 xxx kernel: [ 2348.194243] No dialect specified on
mount. Default has changed to a more secure dialect, SMB2.1 or later
(e.g. SMB3), from CIFS (SMB1). To use the less secure SMB1 dialect to
access old servers which do not support SMB3 (or SMB2.1) specify
vers=1.0 on mount.
Nov 23 08:39:26 xxx kernel: [ 2348.200171] CIFS VFS: protocol
revalidation - security settings mismatch
Nov 23 08:39:26 xxx kernel: [ 2348.200688] CIFS VFS: session
ffff978db9388400 has no tcon available for a dfs referral request
Nov 23 08:39:26 xxx kernel: [ 2348.201124] CIFS VFS: cifs_mount failed
w/return code = -5
(...)
--
JAP
https://wiki.debian.org/es/NormasLista
