NFS

S

sprock

Hello,

Just added another line to /etc/exports and I'm getting this when running mountd reload:
Code: 
can't change attributes for /: netcred already exists for given addr/mask
can't change attributes for /export: netcred already exists for given addr/ma
bad exports list line '/export -alldirs -maproot'
This is my /etc/exports file:
Code: 
# For diskless FreeBSD 
/b -ro -alldirs -maproot=root -network 172.16.0.0/24 
/usr/home/rmason -network 172.16.0.0/24 

# For diskless NetBSD. 
/export -alldirs -maproot=root -network 172.16.0.0/24
I appreciate any help offered.

sprock
(who is beginning to hate NFS)
 
You're attempting "to export a subdirectory of the root file system with the -alldirs option which is not allowed."

See exports(5). Yes, that man page sucks.
 
Getting rid of -alldirs and -maproot has no effect:

/export -network 172.16.0.0/24

can't change attributes for /: netcred already exists for given addr/mask
can't change attributes for /export: netcred already exists for given addr/ma
minnie mountd[13173]: bad exports list line '/export -network 172.16.0.0/24'

Thanks,
sprock
 
For the record:

/export -maproot=root -network 172.16.0.0

produces no error, and 'showmount -e' shows that '/exports' is in the exports list:
Exports list on localhost:
/b 172.16.0.0
/export 172.16.0.0
/usr/home/rmason 172.16.0.0

and

/export -alldirs -maproot=root -network 172.16.0.0

produces no error but '/exports' is NOT in the exports list.
Exports list on localhost:

/b 172.16.0.0 172.16.0.0
/usr/home/rmason 172.16.0.0

Yes, the nfs server is running ZFS.

Thanks to both of you for your help.

sprock
 
sprock said:
For the record:

/export -maproot=root -network 172.16.0.0
Click to expand...
According to the man page, this will set the netmask using the old classful scheme. You'll get a /16 netmask if the man page is correct. Obviously lots of it is not.

sprock said:
Yes, the nfs server is running ZFS.
Click to expand...
I asked because you can export ZFS filesystems using zfs-share(8). Apparently this is just a script that creates an /etc/zfs/exports. I was wondering if maybe there was a conflict between the two files.
 
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