I forgot to paste the last line of my netgroup file in the previous email, it should be:
mail (mail1.mydomain.com,,) (mail2.mydomain.com,,) dns (dns1.mydomain.com,,) (dns2.mydomain.com,,) all_clusters mail dns
----- Original Message ----- From: "Jean-Christophe Smith" jsmith@vitalstream.com To: toasters@mathworks.com Cc: jsmith@publichost.com Sent: Thursday, August 16, 2001 9:32 AM Subject: /etc/exports on the NetApp
hello,
I'm trying to create an access list of specific servers that are allowed
to
NFS mount our filer, but it seems im not doing something right. I know you can use ip netblocks with the exportfs command, but I need more granular security than that.
this is what i tried in /etc/exports: /vol/vol0 -anon=0,access=all_clusters
all_clusters refers to a netgroup I created in /etc/netgroup with the following entries: mail (mail1.mydomain.com,,) (mail2.mydomain.com,,) dns (dns1.mydomain.com,,) (dns2.mydomain.com,,)
After setting up these two files I ran exportfs -a to load the
/etc/exports,
the result was that nothing could mount the filer, even the machines
listed
in netgroups. The mounting error was "permission denied"
Currently I "exportfs /vol/vol0" as the current config, obviously I need
to
tighten this.
Reading further about exportfs i see that there is a "rw" option, but it does not accept netgroups..
Im sure somebody else has done this before a million times, what am I missing?
thanks a lot, -jc