NFS: Server says "authenticated mount request", but client sees "access denied"
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zigdon
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Published on 2010-03-15T21:02:41Z
Indexed on
2012/03/25
17:31 UTC
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I have two machine, an NFS server (RHEL) and a client (Debian). The server has NFS set up, exporting a particular directory:
server:~$ sudo /usr/sbin/rpcinfo -p localhost
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 910 status
100024 1 tcp 913 status
100021 1 udp 53391 nlockmgr
100021 3 udp 53391 nlockmgr
100021 4 udp 53391 nlockmgr
100021 1 tcp 32774 nlockmgr
100021 3 tcp 32774 nlockmgr
100021 4 tcp 32774 nlockmgr
100007 2 udp 830 ypbind
100007 1 udp 830 ypbind
100007 2 tcp 833 ypbind
100007 1 tcp 833 ypbind
100011 1 udp 999 rquotad
100011 2 udp 999 rquotad
100011 1 tcp 1002 rquotad
100011 2 tcp 1002 rquotad
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100005 1 udp 1013 mountd
100005 1 tcp 1016 mountd
100005 2 udp 1013 mountd
100005 2 tcp 1016 mountd
100005 3 udp 1013 mountd
100005 3 tcp 1016 mountd
server$ cat /etc/exports
/dir *.my.domain.com(ro)
client$ grep dir /etc/fstab
server.my.domain.com:/dir /dir nfs tcp,soft,bg,noauto,ro 0 0
All seems well, but when I try to mount, I see the following:
client$ sudo mount /dir
mount.nfs: access denied by server while mounting server.my.domain.com:/dir
And on the server I see:
server$ tail /var/log/messages
Mar 15 13:46:23 server mountd[413]: authenticated mount request from client.my.domain.com:723 for /dir (/dir)
What am I missing here? How should I be debugging this?
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