On Wed, 2008-12-17 at 10:42 -0500, Lohin, Daniel wrote: > We are using Red Hat 4.5 with autofs 4.1.3. We are in a mixed > Solaris/Linux environment. We have an automountMapName that needs to > support both NFS 3 and NFS4. To complicate things, the solution must > work on both Solaris and Linux. Here is what I have:
Have you tried looking at a debug log of what's happening? See http://people.redhat.com/jmoyer for information about setting debug logging. > > > > AUTO_MASTER: > > dn: Automountkey=/-,automountMapName=auto_master,dc=foo,dc=bar > > automountInformation: auto_direct > > automountKey: /- > > objectClass: top > > objectClass: automount > > > > > > dn: automountkey=/.hidden,automountMapName=auto_master,dc=foo,dc=bar > > automountInformation: auto_hidden > > automountKey: /.hidden > > objectClass: top > > objectClass: automount > > > > > > Auto_hidden: > > > > dn: automountkey=hiddenNfs4,automountMapName=auto_hidden,dc=foo,dc=bar > > automountInformation: -fstype=nfs4 server:/ > > automountKey: hiddenNfs4 > > objectClass: top > > objectClass: automount > > > > dn: automountkey=*,automountMapName=auto_hidden,dc=foo,dc=bar > > automountInformation: server2,server3,server4,server5:/vol/& > > automountKey: hiddenMain > > objectClass: top > > objectClass: automount > > > > > > > > From above in * of auto_hidden this must be nfs3 as that is all that > is supported by the servers in that automount. In the hiddenNfs4 > automountkey this must be nfs4 as it has to cross a firewall. > > > > The * is working perfectly. The problem is the hiddenNfs4 automount > map. > > > > I can get it to work with Solaris with the following: > > > > dn: automountkey=hiddenNfs4,automountMapName=auto_hidden,dc=foo,dc=bar > > automountInformation: -vers=4 server:/ > > automountKey: hiddenNfs4 > > objectClass: top > > objectClass: automount > > > > Linux will work this this: > > dn: automountkey=hiddenNfs4,automountMapName=auto_hidden,dc=foo,dc=bar > > automountInformation: -fstype=nfs4 server:/ > > automountKey: hiddenNfs4 > > objectClass: top > > objectClass: automount > > > > Solaris will work with this, but fail for Linux > > dn: automountkey=hiddenNfs4,automountMapName=auto_hidden,dc=foo,dc=bar > > automountInformation: -fstype=nfs4,-vers=4 server:/ > > automountKey: hiddenNfs4 > > objectClass: top > > objectClass: automount > > > > Solaris will also work with this: > > dn: automountkey=hiddenNfs4,automountMapName=auto_hidden,dc=foo,dc=bar > > automountInformation: server:/ > > automountKey: hiddenNfs4 > > objectClass: top > > objectClass: automount > > > > Solaris looks like it tries nfs4 and then if that fails it will > continue to try 3, 2, etc…. > > > > > > What I need is either an automountmap entry that works with both or a > way to have Linux mirror Solaris in trying NFS4 first and not > requiring any options. I don't know what's going on from this information but, depending on mount(8), one or more of these should work. Look at the debug log to find that out what is failing. Linux mount(8) defaults to v3 ... so you can't make Linux work like Solaris in this case. Ian _______________________________________________ autofs mailing list autofs@linux.kernel.org http://linux.kernel.org/mailman/listinfo/autofs
