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Samba with clients in multiple domains
Post 302597156 by rbatte1 on Thursday 9th of February 2012 11:21:39 AM
02-09-2012
Moderator
Samba with clients in multiple domains
Dear all,
I've not a good starting point I'm afraid, but I was forced to deploy Samba under pressure of failing hardware so an urgent migration was done. We didn't get the IBM AIX 6.1 supplied one running at all, so we pulled down the samba.org version 3.4.3. We couldn't get that working as we wished, but it did at least share. It has been merrily allowing any request to mount (read-only) the shares. All was well with the function, but obviously it is not appropriate for the sensitive data was are sharing. The setting I had to put in was security=SHARE and on each share, we have guest login allowed.
My problem is that our clients are in at least two domains and the server is standalone, i.e. no LDAP or whatever connection set up on the operating system in /etc/netsrv.conf or anything. We are an outsourcing company so we have our servers & users and the client company users all wanting to access the data.
I've tried reading the manual pages, but I have to understand much more about security and protocols than I do to get my foot in the door, so to speak. The more I try to find out, the more confused I get.
What I have tried has always prevented any access. Great for security, but useless for actually operating the business.
It has been parked for quite a while now especially as the failing hardware also allowed guest connections so I had nothing to compare to. I've now forgotten what attempts I have made, but now Internal Audit are on my case to lock it down. Can anyone point me in the right direction? I would prefer to grant access to an Active Directory group of users if that is possible, but then it needs to validate the user on more than one domain......um?
My head hurts already.
Full config (slightly sanitised) can be posted if this is useful, but I didn't want to flood the thread first off.
Robin
Liverpool/Blackburn
UK
I've not a good starting point I'm afraid, but I was forced to deploy Samba under pressure of failing hardware so an urgent migration was done. We didn't get the IBM AIX 6.1 supplied one running at all, so we pulled down the samba.org version 3.4.3. We couldn't get that working as we wished, but it did at least share. It has been merrily allowing any request to mount (read-only) the shares. All was well with the function, but obviously it is not appropriate for the sensitive data was are sharing. The setting I had to put in was security=SHARE and on each share, we have guest login allowed.
My problem is that our clients are in at least two domains and the server is standalone, i.e. no LDAP or whatever connection set up on the operating system in /etc/netsrv.conf or anything. We are an outsourcing company so we have our servers & users and the client company users all wanting to access the data.
I've tried reading the manual pages, but I have to understand much more about security and protocols than I do to get my foot in the door, so to speak. The more I try to find out, the more confused I get.
What I have tried has always prevented any access. Great for security, but useless for actually operating the business.It has been parked for quite a while now especially as the failing hardware also allowed guest connections so I had nothing to compare to. I've now forgotten what attempts I have made, but now Internal Audit are on my case to lock it down. Can anyone point me in the right direction? I would prefer to grant access to an Active Directory group of users if that is possible, but then it needs to validate the user on more than one domain......um?
My head hurts already.
Full config (slightly sanitised) can be posted if this is useful, but I didn't want to flood the thread first off.
Robin
Liverpool/Blackburn
UK
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LEARN ABOUT SUSE
vfs_audit
VFS_AUDIT(8) System Administration tools VFS_AUDIT(8) NAME
vfs_audit - record selected Samba VFS operations in the system log SYNOPSIS
vfs objects = audit DESCRIPTION
This VFS module is part of the samba(7) suite. The vfs_audit VFS module records selected client operations to the system log using syslog(3). The following Samba VFS operations are recorded: connect disconnect opendir mkdir rmdir open close rename unlink chmod fchmod chmod_acl fchmod_acl This module is stackable. OPTIONS
audit:facility = FACILITY Log messages to the named syslog(3) facility. audit:priority = PRIORITY Log messages with the named syslog(3) priority. EXAMPLES
Log operations on all shares using the LOCAL1 facility and NOTICE priority: [global] vfs objects = audit audit:facility = LOCAL1 audit:priority = NOTICE VERSION
This man page is correct for version 3.0.25 of the Samba suite. AUTHOR
The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed. Samba 3.5 06/18/2010 VFS_AUDIT(8)