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07-17-2003, 01:46 AM
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#1
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LQ Newbie
Registered: Jul 2003
Posts: 1
Rep:
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NFS mounting : Permission denied
Hi all
I can not mount exported directory from a server!
Details:
On Server:
its IP : 81.31.164.3
its Domain : ce.sharif.ac.ir
nfsd is running
/home is added to /etc/exports with read/write permission
On Client :
$hostname
lc1.ce.sharif.ac.ir
$domainname
ce.sharif.ac.ir
$showmount -e 81.31.164.3
/home lc*.ce.sharif.ac.ir
I add this line to fstab
81.31.164.3:/home /home nfs defaults 0 0
$mount -a
mount: 81.31.164.3:/home failed, reason given by server: Permission denied
Please help me :-(
thanks in advance
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07-17-2003, 11:34 PM
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#2
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LQ Newbie
Registered: Jul 2003
Location: Guadalajara
Distribution: Slackware
Posts: 23
Rep:
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I have in my export this :
home IP/MASK(rw,no_root_squash) IP/MASK(rw,no_root_squash
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07-18-2003, 04:19 AM
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#3
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Member
Registered: Jul 2003
Location: NL
Distribution: My own
Posts: 92
Rep:
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The important part is no_root_squash. This disables 'root squashing', a security feature that changes read/write requests from the root to requests from a guest account. You might be alright if you use a normal non-root account without no_root_squash. But then, you shouldn't be root unless absolutely neccessary.
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07-18-2003, 04:33 AM
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#4
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Senior Member
Registered: Mar 2003
Location: Beautiful BC
Distribution: RedHat & clones, Slackware, SuSE, OpenBSD
Posts: 1,791
Rep:
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Hope you don't have iptables filtering out NFS traffic at your client.
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