Unable to add NFS share

[balanga]

I am unable to add an NFS share to my FreeNAS box.

Here is my exports list:-

Code:

root@S07:/# showmount -e 192.168.1.2
Exports list on 192.168.1.2:
/mnt/nas/tftproot                  Everyone
/mnt/nas/Web-Server/usr/src        Everyone
/mnt/nas/FreeBSD-TEST              Everyone
/mnt/nas                           Everyone

This is a home server so security is not a concern.

I want to add /mnt/nas/nfsroot as an NFS share. When I try and do so I get:-

• The network 0.0.0.0/0 is already being shared and cannot be used twice for the same filesystem

I don't know what this means and how to get round it.

Any help would be appreciated. I'm interested in my FreeNAS box facilitating network booting for FreeBSD.

 

[dlavigne]

0.0.0.0/0 is a wildcard representing all networks. Remove that and add the one you want.

 

[balanga]

I don't have any authorisation on any others shares, and whatever range I enter I get

already being shared and cannot be used twice for the same filesystem

 

[balanga]

Following an upgrade - I'm now on FreeNAS-11.2-U2.1, I'm still unable to add an NFS share. Everytime I try to add anything I get:

You can't share same filesystem with all hosts twice. This is so because /etc/exports does not act like ACL and it is undefined which rule among all overlapping networks will be applied.

cat /etc/exports:-

V4: / -sec=sys
/mnt/nas -alldirs -mapall="root"
/mnt/nas/tftproot -alldirs -mapall="root"
/mnt/nas/Web-Server/usr/src -maproot="nobody":"nogroup"
/mnt/nas/FreeBSD-TEST -alldirs
/mnt/nas/FreeBSD2
/mnt/nas/Virgin

 

[dlavigne]

Does removing this one resolve it: /mnt/nas/tftproot -alldirs -mapall="root"

Are Web-Server, FreeBSD-TEST, FreeBSD2, and Virgin directories or their own datasets? If they are dirs, they are already covered by the first /mnt/nas entry.

Also, have you read the restrictions under Figure 11.2.1 in https://www.ixsystems.com/documentation/freenas/11.2/sharing.html#unix-nfs-shares?