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Problem with nfs sharing, permission denied for writing.

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Operating Systems Solaris Problem with nfs sharing, permission denied for writing.
# 29  
Old 07-01-2010
Quote:
Originally Posted by jlliagre
It tells that any user that would be mapped to the NFS anonymous user is actually mapped to root will all the security issues that this imply. Anyone being root is normally mapped to anonymous to prevent abuse. This setting is telling remote users logged as root will keep their access rights on the share. You might want to limit the read/write access to a list of well known servers.

Thanks,
And sorry, my English is not good, so your answer not clear for me, I'm don't fully understand it, but I see that I want to add the root=host option, isn't?

May you clarify this point for me, please Smilie

And how can I solve the security issue, that you talking about it?

Thanks.
# 30  
Old 07-01-2010
Quote:
Originally Posted by Al-Mothafar
I see that I want to add the root=host option
It seems you already tried that option but it fails for some reason. I was suggesting to use "rw=host" instead of "rw" in the share command.
Quote:
And how can I solve the security issue, that you talking about it?
By not using the root account but a regular user account in the first place.
# 31  
Old 07-01-2010
Code:
It seems you already tried that option but it fails for some reason. I was suggesting to use "rw=host" instead of "rw" in the share command.

yes, but I mean with anon option too, finally the command will be like the following :

Code:
share -F nfs -o rw=host,anon=0 /sharedFolder

is that will be right?
# 32  
Old 07-02-2010
someone tell me that how to give read write permission to a particular user on a particular host using nfs.
# 33  
Old 07-02-2010
Or better solution, configure automounter Smilie
# 34  
Old 07-02-2010
Quote:
Originally Posted by solaris_user
Or better solution, configure automounter Smilie
Yes, by editing /etc/vfstab

and add this line :
Code:
host:/foldertoshare       -       /mountpoint   nfs       -       yes     rw

and then :

Code:
svcadm restart svc:/network/nfs/client:default

right?
# 35  
Old 07-02-2010
Quote:
Originally Posted by solaris_user
Or better solution, configure automounter Smilie
Configuring the automounter will hardly have any effect on server side configuration which is what we are discussing here. Moreover, there is nothing to configure. When the automounter is enabled, shares can be accessed that way:
Code:
/net/server/path-to-shared-file



---------- Post updated at 11:04 ---------- Previous update was at 11:01 ----------
Quote:
Originally Posted by Al-Mothafar
Yes, by editing /etc/vfstab
Your configuration is correct but not based on the Solaris automounter. It is just a persistent automatic mount.
This User Gave Thanks to jlliagre For This Post:
Al-Mothafar
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