My FTP settings on my FreeNAS box were not correct. I had to add a user to the FTP service called fog with the password used for the management console.

Of course, when I say working, I mean the upload portion. I now get a permission denied error when trying to send an image to a system.

So if I run it with Capone, it says [code]mount: <ipaddress>:/images/ failed, reason given by server: permission denied

mount: mounting <ipaddress>:/images/ on /images failed :Bad file descriptor[/code]

I have two storage nodes setup like suggested, following the instructions listed in this thread by icarus.

When I deploy an image, it tries to load the image off of defaultmember, which fails, then it tries to load off of my second storage node, which works fine, loads as it should.

Why does Capone fail, but host deploying work?

EDIT:

When typing [code]sudo exportfs -a[/code]

I get the following:

[code]exportfs: Warning: /images/dev does not support NFS export.
exportfs: Warning: /images does not support NFS export.[/code]

My /etc/exports looks like
[code]/images *(ro,sync,no_wdelay,insecure_locks,no_root_squash,insecure,no_subtree_check)
/images/dev *(rw,sync,no_wdelay,no_root_squash,insecure,no_subtree_check)[/code]

Sorry if it feels like I am hijacking this thread, not trying to, just didn’t think my issue deserved a whole new thread.

The FOG box is on CDT and my main machine is (Windows) Central with daylight savings time. Turning off the daylight savings time and setting the clock manually had no effect.

I’ve RDP’d into the Ubuntu box and checked it locally on Epiphany, This too gives me the wrong time. System time is set correctly however

My test worked ok, but the bandwidth graph still is 7 hours ahead and refuses to show information. Fortunately the system appears to actually be working!

So I have deleted that image and am trying it again.

Why dd you add a storage node instead of editing the DefaultMember?

Ok so for future individuals, here’s my little guide during installation

Adding a NFS share

First, get rid of the old /images directory. Move it somewhere safe
[B]sudo mv /images /imagesold[/B]
[B]sudo mkdir /images[/B]
[B]sudo chown –R fog:root /images[/B]
[B]sudo chmod –R 777 /images[/B]

Next, let’s edit your fstab
[B]sudo nano /etc/fstab[/B]

Add the line in your fstab for the nfs drive
[B]IPADDRESS:/sharename /images nfs defaults 0 0[/B]

Mount the drive
[B]sudo mount -a[/B]

Then reapply the permissions to the folder now that the drive is mounted. Create the dev folder and .mntcheck folders
[B]sudo mkdir /images/dev[/B]
[B]sudo touch /images/dev/.mntcheck[/B]
[B]sudo touch /images/.mntcheck[/B]
[FONT=arial][SIZE=3][B]sudo chown –R fog:root /images[/B][/SIZE][/FONT]
[SIZE=3][FONT=arial][B]sudo chmod –R 755 /images[/B][/FONT][/SIZE]
[SIZE=3][FONT=arial][B]sudo chmod –R 777 /images/dev[/B][/FONT][/SIZE]

Then login to the FOG panel, go to storage management, click Add Storage Node and then use these values

Storage Node Name: Whatever you want
Storage Node Description: Whatever you want
IP Address: IP Address of your NFS share. JUST THE IP ADDRESS
Max Clients: Whatever you want, I generally stick 10 in there
Is Master Node: Yes. Note - if you tick this, it’ll wipe images you’ve already created
Storage group: Default
Image location: Enter the folder on your NAS drive that your images are stored in
Is enabled: Tick it
Management Username: the username you use to login to the FOG control panel
Management Password: the password you use to login to the FOG control panel

Click update, and you’re done!

I’m running another test because suddenly in the dashboard, I can’t see anything relating to the size again on the DefaultMaster, whereas I could before.

I will report back

I have it working I deleted and recreated the .mntcheck files in both the directories and BOOM suddenly it started working properly.

I’m guessing that I must have corrupted the .mntcheck files with all the attempts

UGH three days!

I’m going for lunch and I’ll update exactly what my config is when I get back. Hopefully someone who searches in the future will be able to benefit from the information.

I’ve moved the originally installed /images folder back to /images (all I did before was move it from /images to /imagesold

I’ve made a directory at /media/images where I can mount my share. It’s chowned to fog:root, and chmodded to 777

fstab now looks like this
[CODE]
IPADDRESS:/fog /media/images nfs defaults, 0 0
[/CODE]

Then, sudo mount -a to mount the drive

Ok, back into the fog dashboard
Created storage node

IP address is the IP address of the NAS
image location /fog/
Username and Password is the same username and password I use to login to the fog dashboard
Click update

Create new upload task annnnnddd
same error as before, mounted - done. Checking mounted file system - error, failed to mount

So, with the drive mounted

sudo chmod -R 755 /images
sudo chmod -R 777 /images/dev
sudo chown -R fog:root /images

Try again and nope.
So, chmod -R 777 /images

Nope!

Head = Brickwall

Are the settings in your storage node correct for your NAS?

New issue however. I now get

[CODE]
Mounting File System…DONE
Checking Mounted File System…

AN ERROR HAS BEEN DETECTED

Fatal Error: Failed to mount NFS volume
[/CODE]

Now that’s wierd

I followed these instructions: [url]http://fogproject.org/forum/threads/request-fog-nas-tutorial.419/#post-11178[/url]

Instead of mnt/pools/A/A0/images, you will use your mount, and of course, your ip to your NAS instead of the one he used. The password should be fog/password unless you have changed the FOG password (not the system password).

A word of caution, setting the node as Master (which I believe is needed for this to work) will overwrite your other nodes if you have any. Backup any images you need to keep.

To be clear, if you have the drive mounted correctly without any other changes, to /images , the FOG Dashboard should show the correct disk information. I really do believe that the mount is correct, and the problem is with the client not having correct permissions.

I too am having thoughts that it’s the TFTP client that doesn’t have permission to mount rather than fog. I feel like I should be giving the TFTP client a username or password for the NFS share but can’t seem to find a setting for it.

Edit:
Ok tried the fog:root permissions. No luck
Tried following that guide to mount the NAS to another directory. Nothing. Actually get failed to connect on most things.

Here’s what I did.
Created the directory /mnt/pools/A/A0/fog
Chowned the directory recursively as fog:root and chmodded it as 777 as well

My /etc/fstab looks like this

[CODE]
IPADDRESS:/fog/ /mnt/pools/A/A0/fog nfs user,bg,noexec 0 0
[/CODE]

It mounts, again I can navigate to it and do what I want in it, but the FOG dashboard says failed to connect if I try and create it. Unlike that guide, It doesn’t show up for me under disk information on either the DefaultMember group or it’s own connection.

Hmm.

Edit 2:
Just to be sure I changed the /etc/fstab to mount it to /mnt/pools/A/A0/images rather than /fog
Still no bueno!

I have a feeling that there is a password field or setting in FOG that is being over looked.

I also didn’t get a chance to build from scratch today. I don’t want to take down the FOG system I have because it is in production and the system I was going to use has a hardware failure. When I get my parts in, I’ll try again, using these directions:

[url]http://fogproject.org/forum/threads/request-fog-nas-tutorial.419/[/url]

For your /images and /images/dev folder it looks like you have the ownership of root, when it should be (according to the above thread) fog.

Here’s an ls -la of the /images folder
[CODE]8 drwxrwxrwx+ 2 root root 4096 Apr 8 17:49 dev
-rwxrwxrwx+ 1 root root 0 Apr 8 17:15 .mntcheck[/CODE]
And of the images/dev folder
[CODE]-rwxrwxrwx+ 1 root root 0 Apr 8 17:49 .mntcheck[/CODE]

Here’s the output of ps ax|grep nfs
[CODE]
523 ? S< 0:00 [nfsiod]
1307 ? S< 0:00 [nfsd4]
1308 ? S< 0:00 [nfsd4_callbacks]
1309 ? S 0:00 [nfsd]
1310 ? S 0:00 [nfsd]
1311 ? S 0:00 [nfsd]
1312 ? S 0:00 [nfsd]
1313 ? S 0:00 [nfsd]
1314 ? S 0:00 [nfsd]
1315 ? S 0:00 [nfsd]
1316 ? S 0:00 [nfsd]
5885 pts/0 S+ 0:00 grep --color=auto nfs
[/CODE]
Here’s what’s in /etc/exports
[CODE]
/images *(ro,sync,no_wdelay,insecure_locks,no_root_squash,insecure)
/images/dev *(rw,sync,no_wdelay,no_root_squash,insecure)
[/CODE]
ExportFS
[CODE]
/images <world>
/images/dev <world>
[/CODE]
And finally the /etc/fstab
[CODE]
IPADDRESS:/fog /images nfs defaults 0 0
[/CODE]
Hopefully this will be of benefit to someone!
32bit Ubuntu 12.04 LTS by the way.

Edit:

Also decided to run the exportfs -a command as per this guide [url]http://www.fogproject.org/wiki/index.php?title=Change_NFS_location[/url]

This was the output which is… interesting to me
[CODE]
exportfs: /etc/exports [1]: Neither ‘subtree_check’ or ‘no_subtree_check’ specified for export “*:/images”.
Assuming default behaviour (‘no_subtree_check’).
NOTE: this default has changed since nfs-utils version 1.0.x

exportfs: /etc/exports [2]: Neither ‘subtree_check’ or ‘no_subtree_check’ specified for export “*:/images/dev”.
Assuming default behaviour (‘no_subtree_check’).
NOTE: this default has changed since nfs-utils version 1.0.x

exportfs: /images/dev does not support NFS export
exportfs: /images does not support NFS export
[/CODE]

Second Edit -
Final update. Nope I am still not working here. I went ahead and mounted the device to the images folder as cifs share instead of an nfs share. Again, full permissions to do anything I want on there, navigated to the folder, created files, deleted others to confirm access.

Booted off the NIC. STILL got permission denied.
Checked the NAS log files, not even a hint of it touching the NAS at all.

I am tearing my hair out on this too. And it might be something really obvious. One thing I can absolutely confirm is that it’ll work on the local drive, so it’s just something to do with the NAS.

I’ve gone and recreated the entire array on the NAS but still no joy!

Third Edit -
(I’m doing it like this so as not to bump threads unnecessarily)

I went and monitored the /dev/syslog and found this
[CODE]
Apr 9 15:56:46 SYSNAME rpc.mountd[1326]: authenticated mount request from IPADDRESS:834 for /images/dev (/images/dev)
Apr 9 15:56:46 SYSNAME rpc.mountd[1326]: qword_eol: fflush failed: errno 22 (Invalid argument)
Apr 9 15:56:46 SYSNAME rpc.mountd[1326]: Cannot export /images/dev, possibly unsupported filesystem or fsid= required
[/CODE]
What’s interesting is the filesystem is EXT4, but I had the same issue on EXT3. So I’m now reformatting my NAS to EXT3 and will update again when this is done

[url]http://fogproject.org/forum/threads/fog-server-fatal-error-failed-to-mount-nfs-volume.115/[/url]

I’m about to wipe my systems and start from scratch to see if I can figure this out today.