no_root_squash zfs nfs export

brianmcgee · 05-24-2011, 09:41 AM

How may I export a zfs volume with no_root_squash option on freebsd?

vermaden · 05-24-2011, 10:17 AM

Assuming that Your ZFS pool is mounted under /zpool for example like that:

/etc/exports

Code:

/zpool -maproot=0:0 -network 10.0.0 -mask 255.255.255.0

/etc/rc.conf

Code:

nfs_server_enable=YES
mountd_enable=YES
mountd_flags="-r"
rpcbind_enable=YES
rpc_lockd_enable=YES
rpc_statd_enable=YES

brianmcgee · 05-24-2011, 12:45 PM

Thank you very much. That were exactly the options I searched for.

However I am using

Code:

# zfs sharenfs="-maproot..." tank/foo

to export the filesystem via nfs.

Btw. After I get to know the -maproot... option, I've found it in the man page of exportfs. I searched only the man pages of the zfs command set...

vermaden · 05-24-2011, 02:11 PM

Welcome mate.

Quote:

Originally Posted by brianmcgee

However I am using

Code:

# zfs sharenfs="-maproot..." tank/foo

to export the filesystem via nfs.

The zfs sharenfs ... command does exacly the same but the 'exports' are kept in /etc/zfs/exports instead of /etc/exports file.

Code:

# zfs sharenfs="-maproot=0:0" storage/test

# cat /etc/zfs/exports
# !!! DO NOT EDIT THIS FILE MANUALLY !!!

/test   -maproot=0:0

Quote:

Originally Posted by brianmcgee

Btw. After I get to know the -maproot... option, I've found it in the man page of exportfs. I searched only the man pages of the zfs command set...

You mean the man exports page?

brianmcgee · 05-24-2011, 11:47 PM

Yeah. I mean the man exports.

Thank you very much for your insight! I greatly appreciate your help!

After I have the solution to a problem I always want to find out how I would get the info from man pages or docs so that next time I know where to search for it.

vermaden · 05-25-2011, 05:33 AM

Welcome mate, feel free to ask anytime.