SOLVED Backing on a FreeNAS using backintime

Glorious1 · Dec 17, 2016

Nice test. I'm not that familiar with ACLs, but I suspect that, even though you changed to Unix, there are residual SMB effects.

If you don't have anything in the dataset yet, the easiest thing would be to destroy it and recreate it with all Unix permissions at the start.

If that is a problem, just try creating a test dataset that is Unix from the start, and try the same test.

As a last resort, you might try removing all ACLs with
setfacl -bk
Your output has the 'I' at the end, meaning the ACLs are inherited. You might have to do that setfacl command on both Media and Media/test.

Note that there are two places in the FreeNAS GUI to set permission/share type, and I've never quite understood why. When you're looking at your datasets in the Storage>Volumes pane, and you select your dataset, there is Edit Options > Share Type, and then there is Change Permissions > Permission Type.

André Fettouhi · Dec 17, 2016

Well, crap I have 1.5 TB data in the Media share but I have the complete data still on my DroboFS. So I can just copy it over again. It will just take time. I looked under both options for changing permissions and both say Unix and Edit Options > Share Type says Inherits (lz4). Is there a way to reset the whole freenas installation?

EDIT: If I try this as you suggested

[freenasuser@freenas ~]$ setfacl -bk /mnt/freenaspool/Media/test
setfacl: /mnt/freenaspool/Media/test: there are no default entries in NFSv4 ACLs; cannot remove
[freenasuser@freenas ~]$ setfacl -bk /mnt/freenaspool/Media
setfacl: /mnt/freenaspool/Media: there are no default entries in NFSv4 ACLs; cannot remove

Glorious1 · Dec 17, 2016

André Fettouhi said:
EDIT: If I try this as you suggested

[freenasuser@freenas ~]$ setfacl -bk /mnt/freenaspool/Media/test
setfacl: /mnt/freenaspool/Media/test: there are no default entries in NFSv4 ACLs; cannot remove
[freenasuser@freenas ~]$ setfacl -bk /mnt/freenaspool/Media
setfacl: /mnt/freenaspool/Media: there are no default entries in NFSv4 ACLs; cannot remove

OK, well that response is about the -k part of the command. The -b part may still have worked. Did you try the chmod command again after that?

I would only destroy the dataset as a last resort. And before doing that you should verify that you can chmod with a new test dataset.

Robert Trevellyan · Dec 17, 2016

André Fettouhi said:
Enter passphrase for key '/home/af/.ssh/id_rsa':

I think the presence of a passphrase on the key may be tripping you up.

André Fettouhi · Dec 17, 2016

Robert Trevellyan said:
I think the presence of a passphrase on the key may be tripping you up.

I am not sure I understandwhat you mean?

André Fettouhi · Dec 17, 2016

Glorious1 said:
OK, well that response is about the -k part of the command. The -b part may still have worked. Did you try the chmod command again after that?

I would only destroy the dataset as a last resort. And before doing that you should verify that you can chmod with a new test dataset.

No chmod still doesn't work even on a new dataset. Same error as before.

Robert Trevellyan · Dec 17, 2016

André Fettouhi said:
I am not sure I understandwhat you mean?

Unless you have way to supply the passphrase to the backup program, it won't be able to make the connection.

Glorious1 · Dec 17, 2016

André Fettouhi said:
I am not sure I understandwhat you mean?

I don't understand either. He can log in no problem. The passphrase is just to unlock the key on his client computer, which works no problem.

Glorious1 · Dec 17, 2016

Robert Trevellyan said:
Unless you have way to supply the passphrase to the backup program, it won't be able to make the connection.

No, the backup program is logging in. Both the backup program and he manually logging in encounter the same problem. They can't chmod.

Glorious1 · Dec 17, 2016

André Fettouhi said:
No chmod still doesn't work even on a new dataset. Same error as before.

Interesting. Assuming your new dataset is all unix, it has nothing to do with SMB legacies. Nice to rule that out.

Could you show the directory listing (ls -l) for the root dataset (/mnt/freenaspool) and for Media and Media/test, or for the new dataset you set up?

André Fettouhi · Dec 17, 2016

So any other options other than to wipe everything and start over?

Glorious1 · Dec 17, 2016

André Fettouhi said:
So any other options other than to wipe everything and start over?

Hold on. I'm wondering if the root dataset (/mnt/freenaspool) permissions are messed up. It should belong to root/wheel and have permissions rwx r-xr-x

André Fettouhi · Dec 17, 2016

Glorious1 said:
Hold on. I'm wondering if the root dataset (/mnt/freenaspool) permissions are messed up. It should belong to root/wheel and have permissions rwx r-xr-x

 

[af@andre ~]$ ssh freenasuser@freenas

Enter passphrase for key '/home/af/.ssh/id_rsa':

Last login: Sat Dec 17 18:37:06 2016 from 192.168.0.10

FreeBSD 10.3-STABLE (FreeNAS.amd64) #0 r295946+07c41cd(9.10-STABLE): Wed Nov  9 00:19:25 UTC 2016



  FreeNAS (c) 2009-2016, The FreeNAS Development Team

  All rights reserved.

  FreeNAS is released under the modified BSD license.



  For more information, documentation, help or support, go here:

  http://freenas.org

Welcome to FreeNAS

[freenasuser@freenas ~]$ /mnt/freenaspool

-bash: /mnt/freenaspool: Is a directory

[freenasuser@freenas ~]$ ls -l /mnt/freenaspool

total 25

drwxrwxr-x+ 9 freenasuser  freenasgroup  9 Dec 17 18:40 Media

drwxr-xr-x  3 root  wheel  3 Dec 13 20:13 freenasdataset

drwxr-xr-x  7 root  wheel  7 Dec 13 20:30 jails

[freenasuser@freenas ~]$ ls -l /mnt/freenaspool/Media

total 155

drwxrwxr-x+ 18 freenasuser  freenasgroup  18 Nov 13 09:47 Anime Movies

drwxrwxr-x+ 53 freenasuser  freenasgroup  53 Nov 13 14:08 Anime TV Shows

drwxrwxr-x+ 35 freenasuser  freenasgroup  35 Nov 13 08:51 Movies

drwxrwxr-x+  5 freenasuser  freenasgroup  6 Nov 13 21:32 Music

drwxrwxr-x+ 34 freenasuser  freenasgroup  34 Nov 13 19:46 TV Shows

drwxrwxr-x+  2 freenasuser  freenasgroup  3 Dec 17 18:34 test

[freenasuser@freenas ~]$ ls -l /mnt/freenaspool/Media/test

total 1

-rwxrwxr-x+ 1 freenasuser  freenasgroup  4 Dec 17 18:34 a

Glorious1 · Dec 17, 2016

André Fettouhi said:
[af@andre ~]$ ssh freenasuser@freenas Enter passphrase for key '/home/af/.ssh/id_rsa': Last login: Sat Dec 17 18:37:06 2016 from 192.168.0.10 FreeBSD 10.3-STABLE (FreeNAS.amd64) #0 r295946+07c41cd(9.10-STABLE): Wed Nov 9 00:19:25 UTC 2016 FreeNAS (c) 2009-2016, The FreeNAS Development Team All rights reserved. FreeNAS is released under the modified BSD license. For more information, documentation, help or support, go here: http://freenas.org Welcome to FreeNAS [freenasuser@freenas ~]$ /mnt/freenaspool -bash: /mnt/freenaspool: Is a directory [freenasuser@freenas ~]$ ls -l /mnt/freenaspool total 25 drwxrwxr-x+ 9 freenasuser freenasgroup 9 Dec 17 18:40 Media drwxr-xr-x 3 root wheel 3 Dec 13 20:13 freenasdataset drwxr-xr-x 7 root wheel 7 Dec 13 20:30 jails [freenasuser@freenas ~]$ ls -l /mnt/freenaspool/Media total 155 drwxrwxr-x+ 18 freenasuser freenasgroup 18 Nov 13 09:47 Anime Movies drwxrwxr-x+ 53 freenasuser freenasgroup 53 Nov 13 14:08 Anime TV Shows drwxrwxr-x+ 35 freenasuser freenasgroup 35 Nov 13 08:51 Movies drwxrwxr-x+ 5 freenasuser freenasgroup 6 Nov 13 21:32 Music drwxrwxr-x+ 34 freenasuser freenasgroup 34 Nov 13 19:46 TV Shows drwxrwxr-x+ 2 freenasuser freenasgroup 3 Dec 17 18:34 test [freenasuser@freenas ~]$ ls -l /mnt/freenaspool/Media/test total 1 -rwxrwxr-x+ 1 freenasuser freenasgroup 4 Dec 17 18:34 a

Sorry, should have asked for ls -la so I could see the root dataset permissions too. Or you could just ls -la /mnt.

You see the + after the permissions of Media and all the directories in it? That indicates the presence of ACLs. Apparently the setfacl command did not get rid of them completely. When you made the new dataset to see if you could chmod, did it have a + also?

André Fettouhi · Dec 17, 2016

 

[af@andre ~]$ ssh freenasuser@freenas

Enter passphrase for key '/home/af/.ssh/id_rsa':

Last login: Sat Dec 17 20:16:45 2016 from 192.168.0.10

FreeBSD 10.3-STABLE (FreeNAS.amd64) #0 r295946+07c41cd(9.10-STABLE): Wed Nov  9 00:19:25 UTC 2016



  FreeNAS (c) 2009-2016, The FreeNAS Development Team

  All rights reserved.

  FreeNAS is released under the modified BSD license.



  For more information, documentation, help or support, go here:

  http://freenas.org

Welcome to FreeNAS

[freenasuser@freenas ~]$ ls -la /mnt/freenaspool

total 29

drwxr-xr-x  5 root  wheel  5 Dec 13 20:05 .

drwxr-xr-x  3 root  wheel  128 Dec 16 22:52 ..

drwxrwxr-x+ 9 freenasuser  freenasgroup  9 Dec 17 18:40 Media

drwxr-xr-x  3 root  wheel  3 Dec 13 20:13 freenasdataset

drwxr-xr-x  7 root  wheel  7 Dec 13 20:30 jails

[freenasuser@freenas ~]$ ls -la /mnt/freenaspool/Media

total 167

drwxrwxr-x+  9 freenasuser  freenasgroup  9 Dec 17 18:40 .

drwxr-xr-x  5 root  wheel  5 Dec 13 20:05 ..

drwxrwxr-x+ 18 freenasuser  freenasgroup  18 Nov 13 09:47 Anime Movies

drwxrwxr-x+ 53 freenasuser  freenasgroup  53 Nov 13 14:08 Anime TV Shows

drwxrwxr-x+ 35 freenasuser  freenasgroup  35 Nov 13 08:51 Movies

drwxrwxr-x+  5 freenasuser  freenasgroup  6 Nov 13 21:32 Music

drwxrwxr-x+ 34 freenasuser  freenasgroup  34 Nov 13 19:46 TV Shows

drwxrwxr-x+  6 freenasuser  freenasgroup  6 Nov 12 23:12 XXX

drwxrwxr-x+  2 freenasuser  freenasgroup  3 Dec 17 18:34 test

[freenasuser@freenas ~]$ ls -la /mnt/freenaspool/Media/test

total 13

drwxrwxr-x+ 2 freenasuser  freenasgroup  3 Dec 17 18:34 .

drwxrwxr-x+ 9 freenasuser  freenasgroup  9 Dec 17 18:40 ..

-rwxrwxr-x+ 1 freenasuser  freenasgroup  4 Dec 17 18:34 a

André Fettouhi · Dec 17, 2016

I just made a complete fresh test dataset in my frenaspool via the gui and here is ls -la output

 

[freenasuser@freenas /mnt/freenaspool]$ ls -la /mnt/freenaspool/test1

total 13

drwxr-xr-x  2 root  wheel  2 Dec 17 20:48 .

drwxr-xr-x  6 root  wheel  6 Dec 17 20:48 ..

[freenasuser@freenas /mnt/freenaspool]$

Glorious1 · Dec 17, 2016

André Fettouhi said:
I just made a complete fresh test dataset in my frenaspool via the gui and here is ls -la output

[freenasuser@freenas /mnt/freenaspool]$ ls -la /mnt/freenaspool/test1 total 13 drwxr-xr-x 2 root wheel 2 Dec 17 20:48 . drwxr-xr-x 6 root wheel 6 Dec 17 20:48 .. [freenasuser@freenas /mnt/freenaspool]$

OK, so the root dataset permissions seem correct and don't have ACLs. The new dataset you made (test1) though belongs to root. You won't be able to change permissions in it unless you do it as superuser. You should assign ownership of test1 to you, then create a file in it and try to chmod it as before.

André Fettouhi · Dec 17, 2016

Well that seem to work.

 

[af@andre ~]$ ssh freenasuser@freenas

Enter passphrase for key '/home/af/.ssh/id_rsa':

Last login: Sat Dec 17 21:04:12 2016 from 192.168.0.10

FreeBSD 10.3-STABLE (FreeNAS.amd64) #0 r295946+07c41cd(9.10-STABLE): Wed Nov  9 00:19:25 UTC 2016



  FreeNAS (c) 2009-2016, The FreeNAS Development Team

  All rights reserved.

  FreeNAS is released under the modified BSD license.



  For more information, documentation, help or support, go here:

  http://freenas.org

Welcome to FreeNAS

[freenasuser@freenas ~]$ echo "foo" > /mnt/freenaspool/test1/a   

[freenasuser@freenas ~]$ chmod u+rw /mnt/freenaspool/test1/a

André Fettouhi · Dec 17, 2016

I just tried to test backintime with the new dataset I created and now it works. So how to fix this mess I made? Should I just scratch everything? I need a smb share for all my media stuff. Should I then make separate dataset outside that smb share where my ssh resides along with my freenasusers home directory and then a separate dataset for my backup from my linux box? Or should I just combine these two?

Glorious1 · Dec 17, 2016

André Fettouhi said:
I just tried to test backintime with the new dataset I created and now it works. So how to fix this mess I made? Should I just scratch everything? I need a smb share for all my media stuff. Should I then make separate dataset outside that smb share where my ssh resides along with my freenasusers home directory and then a separate dataset for my backup from my linux box? Or should I just combine these two?

Important Announcement for the TrueNAS Community.

SOLVED Backing on a FreeNAS using backintime

Guru

Contributor

Guru

Pony Wrangler

Contributor

Contributor

Pony Wrangler

Guru

Guru

Guru

Contributor

Guru

Contributor

Guru

Contributor

Contributor

Guru

Contributor

Contributor

Guru

Similar threads