From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Smits Subject: Two different security flavours in nfs mount auto.master Date: Mon, 26 Apr 2010 09:57:15 +0200 Message-ID: <4BD5475B.4040106@tudelft.nl> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: autofs-bounces@linux.kernel.org Errors-To: autofs-bounces@linux.kernel.org Content-Type: text/plain; charset="us-ascii"; format="flowed" To: autofs@linux.kernel.org Hello, I was wondering if the next example would be possible with the automounter. I have a feeling this is not possible, but maybe there are some options I do not know about. I have two nfs servers. One with /export with standard nfs export. One with /export with krb5 security. Now I want to moutn one of the two if a condition is met. The condition I check with the excecutable automounter script. That is not my problem. The problem is the auto.master file. For a directory, I can have one security flavour. This is my problem. I need two. See below : # NFS homedirs /home/nfs /etc/auto.nfs -rw,-fstype=nfs --timeout 60 /home/nfs is the homedir for the user, I cannot change this because this is in the configuration os samba. (We use winbind for authentication). But my auto.nfs script checks if the user has a homedir on the sandard nfs3 server, or has a home on our nfs4/krb5 server. But my auto.master isn't ready for this if you know what I mean. I need : # NFS homedirs /home/nfs /etc/auto.nfs -rw,-fstype=nfs --timeout 60 /home/nfs /etc/auto.nfs -rw,-fstype=nfs4,sec=krb5 --timeout 60 This does not work :-( I have tried this. Any idea if this is possible with the automounter. I am currently looking at pam_mount, but the automounter has my preference. Greetings .. Richard