[Samba] ERROR: failed to setup guest info

[L.P.H. van Belle]

Fix can be found here. Very fresh... 
https://bugzilla.samba.org/show_bug.cgi?id=13697  

Greetz,

Louis
 


> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Doron Behar via samba
> Verzonden: vrijdag 21 december 2018 13:58
> Aan: samba at lists.samba.org
> Onderwerp: [Samba] ERROR: failed to setup guest info
> 
> Hello,
> 
> I've been using samba for a few years but I use it only occasionally.
> Today, I've found out that since the upgrade to 4.9.2, smbd wouldn't
> start.
> 
> I use Arch Linux. The command that starts samba on the systemd service
> is this:
> 
> 	/usr/bin/smbd --foreground --no-process-group
> 
> These are my configuration file's [global] parameters:
> 
> 	bind interfaces only = Yes
> 	domain master = No
> 	interfaces = enp0s25 lo
> 	local master = No
> 	log file = /var/log/samba/%m.log
> 	map to guest = Bad User
> 	max log size = 50
> 	passwd chat = *New*UNIX*password* %n\n 
> *ReType*new*UNIX*password* %n\n 
> *passwd:*all*authentication*tokens*updated*successfully*
> 	passwd program = /usr/bin/passwd %u
> 	preferred master = No
> 	security = USER
> 	server string = myserver
> 	unix password sync = Yes
> 	idmap config * : backend = tdb
> 	hosts allow = 192.168.14.
> 
> And these are the error messages from the journal:
> 
> 	smbd[2339]: [2018/12/21 12:22:31.534503,  0] 
> ../source3/auth/auth_util.c:1382(make_new_session_info_guest)
> 	smbd[2339]:   create_local_token failed: NT_STATUS_ACCESS_DENIED
> 	smbd[2339]: [2018/12/21 12:22:31.535964,  0] 
> ../source3/smbd/server.c:2000(main)
> 	smbd[2339]:   ERROR: failed to setup guest info.
> 
> If I manual run `smbd --foreground --no-process-group 
> --log-stdout -d2` I get the
> following output:
> 
> 	smbd version 4.9.4 started.
> 	Copyright Andrew Tridgell and the Samba Team 1992-2018
> 	uid=0 gid=0 euid=0 egid=0
> 	rlimit_max: increasing rlimit_max (1024) to minimum 
> Windows limit (16384)
> 	Registered MSG_REQ_POOL_USAGE
> 	Registered MSG_REQ_DMALLOC_MARK and LOG_CHANGED
> 	rlimit_max: increasing rlimit_max (1024) to minimum 
> Windows limit (16384)
> 	Processing section "[My share]"
> 	added interface enp0s25 
> ip=xxxx:xxxx:xxxx:x:xxxx:xxxx:xxxx:xxxx bcast= 
> netmask=ffff:ffff:ffff:ffff::
> 	added interface enp0s25 ip=xxx.xxx.xx.xxx 
> bcast=xxx.xxx.xx.xxx netmask=255.255.255.0
> 	added interface lo ip=::1 bcast= 
> netmask=ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
> 	added interface lo ip=127.0.0.1 bcast=127.255.255.255 
> netmask=255.0.0.0
> 	INFO: Profiling support unavailable in this build.
> 	No builtin backend found, trying to load plugin
> 	WARNING: Failed to create BUILTIN\Administrators group! 
>  Can Winbind allocate gids?
> 	WARNING: Failed to create BUILTIN\Users group! Can 
> Winbind allocate gids?
> 	Failed to create BUILTIN\Guests group 
> NT_STATUS_ACCESS_DENIED!  Can Winbind allocate gids?
> 	create_local_token failed: NT_STATUS_ACCESS_DENIED
> 	ERROR: failed to setup guest info.
> 
> Any ideas? I can give more information if needed.
> 
> I've enabled nmb and winbindd systemd services which run the commands:
> 
> 	/usr/bin/nmbd --foreground --no-process-group
> 	/usr/bin/winbindd --foreground --no-process-group
> 
> But these command don't fail.
> 
> Thanks.
> 
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