SG> The Linux kernel has no idea who the user is in the
Windows machine since they're not really logged in. This applies to all
remote files systems.
I thought that any filesystem operation requested by a user in Windows
would necessarily be executed by some user in Linux in the end (either a
generic user such as samba or, in my specific case, the Linux user which is
mapped to the MS Active Directory user by Centrify). After all, the
filesystem is managed by Linux. Is that assumption incorrect?
On Wed, Feb 10, 2021 at 6:26 PM Steve Grubb <sgrubb(a)redhat.com> wrote:
Hello,
Moderator system is acting up. But it'll go through eventually.
On Wednesday, February 10, 2021 3:41:45 PM EST Alan Evangelista wrote:
> I have installed audit 2.8.5 on a CentOS 7 and set up the following rule
in
> /etc/audit/rules.d/audit.rules:
>
> -w /data
>
> /data is shared via Samba to a Windows Server 2016 system. If I write to
> /data in the CentOS7 system, I get the open syscall event in the auditd
> log. If I write to the same directory in the Windows Server 2016, I see
the
> file in the /data directory in the CentOS7 system, but the event is not
> logged by audit. Is that the expected behavior?
Unfortunately, yes. The Linux kernel has no idea who the user is in the
Windows machine since they're not really logged in. This applies to all
remote files systems. They may yield a few events, but that is more by
accident than design.
-Steve