Re: [Samba] Restricting access to [homes]

2012-05-23 Thread NdK
-- but that requires a world-writable /srv/shared... I'll have to secure it when the rest is working, hints appreciated... not really pressing as long as no user is allowed to unix-login to the box). If some tries w/ smbclient could be useful, here they are. [ndk@jago ~]$ smbclient -I 137.204.66.31 '\\str00160

Re: [Samba] Restricting access to [homes]

2012-05-23 Thread NdK
Il 23/05/2012 09:11, Jorell ha scritto: here is what I use in my conf [ProfileShare] Uh? ... path = /home/%D/%U root preexec = /root/pdc/smbmkhomedir.sh %D %U ARGH! 'root preexec'. I missed that root bit :( Tks! You saved my day! smbmkhomedir.sh #!/bin/bash if [ ! -e /home/$1/$2 ]; then

Re: [Samba] Restricting access to [homes]

2012-05-23 Thread NdK
On 23/05/2012 15:30, steve wrote: If the gidNumber for the gid is stored in AD (as the 2008 and samba4 schema allow) then there can be no clash. It is then no problem in extracting it and applying it using normal /etc/nsswitch.conf format. The AD schema is still 2003. And who manages it thinks

Re: [Samba] Grant only one AD group to samba share ?

2012-05-23 Thread NdK
On 22/05/2012 22:17, Newman, John W wrote: Well.. I'm not really sure what that is (I inherited this project). In smb.conf all he has here is: idmap uid = 1-2 idmap gid=1-2 I don't see idmap backend = set at all in here. That is probably a big part of the

Re: [Samba] Samba as member of multi domain AD (nss/pam)

2012-05-25 Thread NdK
Il 25/05/2012 09:57, Marcel Ritter ha scritto: our setup looks much like yours: One domain FAUAD containing all our users, and several domains containing computer objects (and maybe local users). To prevent inconsistencies in user/group membership, we'd like to use nss/pam winbind on

Re: [Samba] samba home folder share

2012-05-28 Thread NdK
Il 13/05/2012 18:38, Jorell ha scritto: here is what I use in my conf [ProfileShare] ... root preexec = /root/pdc/smbmkhomedir.sh %D %U ... smbmkhomedir.sh #!/bin/bash if [ ! -e /home/$1/$2 ]; then mkdir -p /home/$1/$2 chown $2:Domain Users /home/$1/$2 chmod 4711

Re: [Samba] samba home folder share

2012-05-28 Thread NdK
Il 28/05/2012 10:29, NdK ha scritto: Just a quick question: is the ACL needed only for local users (logged on server, or accessing an NFS share) or for Samba users too? Since I won't let users directly logon to the server but only via Samba, I'd prefer to avoid ACL overhead if possible. Ok, I

Re: [Samba] samba home folder share

2012-05-28 Thread NdK
Il 28/05/2012 14:15, NdK ha scritto: Another question: how can I set access permissions so that the webserver (running on another machine) can have RO access, if I can't give it a standard account? Can I use machine accounts? And how can I make Apache automatically access user's home

Re: [Samba] samba home folder share

2012-05-31 Thread NdK
Il 28/05/2012 15:40, NdK ha scritto: If I use smbclient -P '\\str00160-samba\for_web' I can navigate the share. But How do I 'emulate' that '-P' with mount.cifs? I tried sec=krb5 but mount fails: [...] Still stuck. :( Isn't there any way to mount a share using *machine* credentials? I'd try

Re: [Samba] winbind template homedir liimitations

2012-06-19 Thread NdK
Il 19/06/2012 13:33, steve ha scritto: Is it possible to specify more than one template homedir = xxx in smb.conf? I don't think so. It could be useful for me, too, if possible (say: to have a web-home dir for some users, on a separate share than their data-home). But I couldn't define a clear

[Samba] Local user when security=ADS

2012-07-06 Thread NdK
Hello all. Since it seems I can't make webserver access a samba share with its machine credentials (all I could get is a NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT message in server logs after extracting pass from secrets.tdb) and I can't add users to AD (and, even if I could, their passwords

[Samba] Config doubt

2012-07-24 Thread NdK
Hello all. Is it right to have: idmap backend = tdb idmap uid = 2000- idmap gid = 2000- idmap config PERSONALE:backend = rid idmap config PERSONALE:base_rid = 500 idmap config PERSONALE:range = 10 - 4999 idmap config

[Samba] 'x' bit always set?

2012-07-30 Thread NdK
Hello all. Seems I can't find the root cause of $subj. When I store a file on my home, it gets chmodded ugo+x ... My smb.conf is: -8-- [global] workgroup = PERSONALE realm = PERSONALE.EXAMPLE.COM server string = Local shares netbios name = STR00160-SAMBA

Re: [Samba] 'x' bit always set?

2012-08-01 Thread NdK
Il 30/07/2012 09:40, NdK ha scritto: Seems I can't find the root cause of $subj. When I store a file on my home, it gets chmodded ugo+x ... Any hints? And getting mad at this, too... Another strange thing is that, with this last command, it stopped resolving 100013 to PERSONALE\domain_users

Re: [Samba] 'x' bit always set?

2012-08-01 Thread NdK
Il 01/08/2012 16:07, Jonathan Buzzard ha scritto: You are wrong, mount your file system with extended attributes enabled I already do that :) and then add the following to your smb.conf # store DOS attributes in extended attributes ea support = yes Ops... missed this...

Re: [Samba] 'x' bit always set?

2012-08-02 Thread NdK
Il 01/08/2012 16:23, Helmut Hullen ha scritto: Hallo, Jonathan, Du meintest am 01.08.12: Seems I can't find the root cause of $subj. When I store a file on my home, it gets chmodded ugo+x ... [...] mount your file system with extended attributes enabled and then add the following to

Re: [Samba] 'x' bit always set?

2012-08-02 Thread NdK
Il 02/08/2012 10:49, NdK ha scritto: map readonly = no map archive = no map system = no map hidden = no According to the man page, when store dos attributes is set, those should be ignored. But I added 'em anyway. Uhm... Seems the man page

Re: [Samba] 'x' bit always set?

2012-08-02 Thread NdK
Il 02/08/2012 13:50, Jonathan Buzzard ha scritto: Have you verified that you are storing DOS attributes in extended attributes, something like this on the server [root@nabak Pictures]# getfattr -d Thumbs.db # file: Thumbs.db

Re: [Samba] winbind is it possible to have the same uid and gid numbers everywhere?

2012-08-02 Thread NdK
Il 02/08/2012 16:19, steve ha scritto: At the moment, the client side ignores the idmap uid range and bases everything in the idmap gid range instead. Maybe that is a bug in Samba3? Don't know... I always kept 'em in the same range. [global] realm = polop.site workgroup = POLOP security =

Re: [Samba] winbind: uid range is ignored

2012-08-02 Thread NdK
Il 02/08/2012 18:42, steve ha scritto: The shares are mounted via kerberized nfs on the client and _did_ map correctly before this thread started. Are you sure you updated /etc/nnsswitch.conf to use winbind after purging the old Samba install? BYtE, Diego. -- To unsubscribe from this list go

Re: [Samba] winbind: uid range is ignored

2012-08-03 Thread NdK
Il 03/08/2012 08:01, steve ha scritto: getent passwd/group works fine. I get the names and coresponding uid:gid numbers within the range specified in smb.conf but all I get when I list files on the nfs share, are numerical uid:gid values. I want those values to be DOMAIN\username DOMAIN\group

Re: [Samba] winbind: uid range is ignored

2012-08-03 Thread NdK
Il 03/08/2012 10:22, steve ha scritto: It doesn't seem to matter. I can have the same id range on both server and client. What is uid 327 on the server becomes uid 302 on the client. Remember to delete all .tdb files and rejoin the machine between tests w/ different backends, or you'll

Re: [Samba] winbind: uid range is ignored

2012-08-03 Thread NdK
Il 03/08/2012 13:18, steve ha scritto: Thanks for the tip. In fact, Samba4 defaults to 30-40 which I think is pretty safe? Only for a small domain... In our tree it would be WAY too small (could contain no more than about 20% of the groups we have in a single domain...). My main

Re: [Samba] winbind: uid range is ignored

2012-08-04 Thread NdK
Il 03/08/2012 16:21, steve ha scritto: That's quite easy in Samba3 but which tdb's must I remove in Samba4? In fact, how would I rejoin the DC to itself? You shouldn't use DCs for anything else other than DC. No file server. No gateway. *Nothing*. They're a crytical piece of your network

Re: [Samba] winbind: uid range is ignored

2012-08-04 Thread NdK
Il 04/08/2012 12:00, steve ha scritto: You have many ways to obtain that same mapping objective. I chose to use rid 'cause I couldn't modify my AD schema. But the preferred way is extend AD schema and specify there the UIDs and GIDs. You don't have to extend the schema. You can store all the

Re: [Samba] winbind: uid range is ignored

2012-08-04 Thread NdK
Il 04/08/2012 13:40, steve ha scritto: Too bad my AD controllers are M$ W2k3, w/o rfc2307 extension :( That's why I'm stuck with rid. Ah I see. I didn't mean to offend. No offense perceived :) I simply assumed you were using Samba4. If only I could... I think m$ gave them the 2008 schema as

Re: [Samba] winbind: uid range is ignored

2012-08-04 Thread NdK
Il 04/08/2012 21:13, steve ha scritto: In comparison, winbind seems overcomplicated and restrictive (and simply does not work with either Ubuntu nor openSUSE 3.6.3). It also seems very restricted in that we have turn off unix attributes and use wide links so we can symlink to the only

Re: [Samba] winbind: uid range is ignored

2012-08-05 Thread NdK
Il 05/08/2012 12:32, Jonathan Buzzard ha scritto: A supported version of Windows Server 2003 (aka the 2003R2) has the RFC2307 extensions in the schema. The installation of the R2 service pack extends the schema to include RFC2307, your windows admins simply don't get a choice over that bit.

[Samba] Failing identification of users in trusted domains?

2011-11-29 Thread NdK
Hi all. I'm getting mad at this. I use winbind to authenticate users in multiple domains from AD. The config worked well, before upgrading from 3.5.3 to 3.5.10 in Mandriva. Now, if I 'winbind -i user.name' (so using the joined domain PERSONALE) I get the correct info, but if I do a 'winbind -i

Re: [Samba] Failing identification of users in trusted domains?

2011-12-01 Thread NdK
On 30/11/2011 08:53, NdK wrote: Hi all. I'm getting mad at this. I use winbind to authenticate users in multiple domains from AD. The config worked well, before upgrading from 3.5.3 to 3.5.10 in Mandriva. Now, if I 'winbind -i user.name' (so using the joined domain PERSONALE) I get

Re: [Samba] VFS ACL modules - question to developers

2011-12-06 Thread NdK
Il 05/12/2011 19:27, Jeremy Allison ha scritto: If we didn't do this NFS access or local process access would completely ignore the Windows permissions (which is not what most people want). Then why not drop completely TDB storage of permissions and rely on filesystem alone? Denormalization is

[Samba] Searching in AD

2012-02-04 Thread NdK
Hello all. I only recently discovered 'net ads search'. But it seems '-P' can only be used by root, while I'd need to let 'radius' user do searches. Is it dangerous if I make it rw for 'radius' group (or a new group I'll make 'radius' user a member)? Any other solution, that maybe lets me have

Re: [Samba] wireless

2012-02-04 Thread NdK
Il 14/12/2011 14:06, anna-karin.bur...@bjurholm.se ha scritto: At this school I am working we are setting up a wireless network. What would be the best way to set up the system to this network? How should we log in to Samba? What should I consider. The wireless system has already been

[Samba] Error accessing others domains in forest

2012-02-23 Thread NdK
Hello all. After last update (from winbind-3.5.3 and krb5-1.8.1 to winbind-3.5.10 and krb5-1.9.1) users from a trusted domain can't authenticate any more. Machines are joined to domain PERSONALE, and users from domain STUDENTI aren't recognized. Domains are handled by W2k8 or W2k8r2 (I have no

Re: [Samba] A couple of quick questions

2012-02-23 Thread NdK
Il 20/02/2012 17:20, Daniel Patrick Sullivan ha scritto: The first is; 1) Is it possible to deterministically set the domain name that will be used when the winbind use default domain = Yes option is configured in /etc/samba/smb.conf? I want to set a default domain, however I do not want

Re: [Samba] Error accessing others domains in forest

2012-02-27 Thread NdK
Il 23/02/2012 15:36, NdK ha scritto: Hi all. Noone have an idea? I'm still banging my head against the wall (and some cracks in the concrete are becoming quite large...). After last update (from winbind-3.5.3 and krb5-1.8.1 to winbind-3.5.10 and krb5-1.9.1) users from a trusted domain can't

Re: [Samba] Can ntlm_auth version 3.5.10 be used to perform ntlmv2 authentication against a w2008 DC?

2012-03-02 Thread NdK
Il 01/03/2012 22:09, Glenn Machin ha scritto: I am using freeradius2 which then calls ntlm_auth passing the nt-response and challenge generated as part of the peap mschapv2 exchange. However it does not seem to want to work. The version of samba I am using is samba3x-3.5.10. I've recently

Re: [Samba] Can ntlm_auth version 3.5.10 be used to perform ntlmv2 authentication against a w2008 DC?

2012-03-03 Thread NdK
Il 03/03/2012 08:04, Andrew Bartlett ha scritto: I've recently setup a Squeeze box with FR and samba. Have had to use backports repo since 3.5.6 didn't work and (IIRC) even 3.5.10 gave troubles. Upgrading to 3.5.11 solved. The big issue here is that MSCHAPv2 is not NTLMv2. It is only a

Re: [Samba] Samba4 how to remove a machine from the domain

2012-03-09 Thread NdK
Il 08/03/2012 15:47, steve ha scritto: How do I remove a machine which is o longer connected to the domain? e.g. the has been stolen or just moved without having unjoined before. I want to be able to replace the machine with with a new box with same hostname. Join another machine w/ the same

Re: [Samba] Domain users are loosing there groups after some time.

2012-03-16 Thread NdK
Il 16/03/2012 11:39, Benedikt Schindler ha scritto: did you also have trusted domains? Maybe it is a problem with the trusted domains. i found these lines in my log. I don't know if they are connected to our problem: Well, I can't even authenticate users from trusted domains (I get domain is

Re: [Samba] Samba4 high cpu load[SOLVED]

2012-04-05 Thread NdK
Il 05/04/2012 09:39, steve ha scritto: Are we losing anything (on a server) by not having the stuff we've removed? I don't think so. Yes: the ability to use a TPM (or other HW keystore like smartcards) as the private key store -- if your server gets compromised, all the keys/certs on it must be

[Samba] Restricting access to [homes]

2012-04-12 Thread NdK
Hi all. Is it just me or there's no way to restrict access to [homes] share to members of an AD group? Or is it treated like an ordinary Unix group via Winbind mapping? If I use valid users = %S (to give access to the home only to the owner), every domain user (worse: every user in any trusted

Re: [Samba] Preventing brute force password attacks

2012-04-18 Thread NdK
Il 17/04/2012 22:50, Robert Heller ha scritto: What *exactly* do you want to accomplish here? Do you really want to ban machines on your LAN from accessing your (office) server? Not a bad idea. In the good old times, a firewall was enough to keep bad guys out. But now you can find you're