Adding NAS (NFS) - storage to FOG



  • Hi there all,

    i’m working already a couple of weeks with FOG , but i’m making a couple of changes now.
    In stead of local storage , i want to use our QNAP - nas to save / upload our images.

    The problem is , i get some errors while doing it.
    First i tried to add the nas directly to the storage node , but it didn’t work. The graph wasn’t showing up.
    So i tried it an other way. I mounted my nas-storage first with NFS , then with CIFS then with FTP on a map /mnt/nfs/images/ & in the GUI i just made an storage node with this path.

    I see all the things from my nas over there , but when i want to upload an image i get the next error :-1:

    ** Mounting 172.16.0.201:/mnt/nfs/images/dev on /images failed : permission denied

    Fatal error : Failed to mount NFS volume - computer will reboot in 1 minute .**

    I gave the 172.16.0.201 - address the rights to work with NFS on my QNAP-nas but i don’t get it work.
    Its really frustrating , can someone help?

    Greetings,
    Tom

    Ps: They got the .mntcheck files


  • Moderator

    @boeleke In your screen shots, it looks like the Image Path and the FTP Path are backwards. Usually, the FTP Path contains the entire path, while the NFS Path starts in the exact shared NFS Folder.

    -EDIT-
    Just read that @ch3i solved it. Good job ch3i!


  • Moderator

    @boeleke said:

    I teamviewed with @ch3i & he did it!
    New password , more rights on the QNAP & better settings for the node.

    Thank you verry mutch guys! For the patience ;)!
    You can set this topic on SOLVED :D

    There was two problems : NFS path and NFS network access.



  • I teamviewed with @ch3i & he did it!
    New password , more rights on the QNAP & better settings for the node.

    Thank you verry mutch guys! For the patience ;)!
    You can set this topic on SOLVED :D



  • @raice

    Thats Re-Exporting , that is not working.
    I hope ch3i or Wayne workman can help me. Maybe with teamViewer,
    i don’t get this done.



  • I didn’t test it. But I would say, mount it via linux (ssh into the fog server) and make sure it got the right permissions.



  • @ch3i :

    i tried to upload an image now.
    But still , i get an error :( :
    Could not mount images folder (/bin/fog.upload)
    Args Passed.

    alt text



  • @ch3i

    Hi Ch3i,
    eumh wait. With Multicast you mean , imaging more computer at once? So for example 100 computer with 1 image?
    So i need to make a new storage GROUP and link the image with this group?
    But how can i image more computers at once then? Just not set it as master node?

    I’ll try an upload in a couple of minutes then.


  • Moderator

    @boeleke Hi, it’s normal, because your NAS is not a “FOG Storage Node”. A real FOG Storage Node is an installation of FOG on another server with “Node Installation”. You NAS have not the FOG installation. It’s not a problem to upload/download.
    Tip : If you use multicast your NAS storage node can’t be the master of the group storage.

    @Tom-Elliott It’s possible to check if the hw.php is present and display a message to indicate that it’s not a normal node ?



  • @Wayne-Workman & @ch3i ,

    Hi there guys,

    you both convinced me to do this. So i upgraded to Fog Trunk (i can Revert anyway with a snapshot).
    But now i need your guys help to add this storage node. You got a lot more settings :
    I’m not sure if its correct now. I mean , the snapin path – must that be a map on the QNAP also?

    alt text

    When i use this settings , i get next mistake :-1: :(

    alt text

    alt text

    while upgrading trunk , he said : (Setting up and starting VSFTP server : Failed! )

    Can you guys help me further?

    Sorry for my bad english.

    Greetings,
    Tom


  • Moderator

    @ch3i I too am a systems admin at a school, and I’ve been using FOG Trunk for over a year now. It’s much more stable than it used to be. Others here in the corporate world also use FOG Trunk.

    I would recommend that you setup FOG Trunk on a VM though, and take snapshots before each update - just so you have a safety net.


  • Moderator

    @boeleke I’m working in a School and use Trunk version ;) Trunk versions of FOG are “stable”.



  • @ch3i

    hi there.
    Thank you for the help. I’m working in a school environment & we can’t work with unstable releases.
    If we want to use it every week , it need to be stable.
    Is there not another option?

    Thanks for the help!


  • Moderator

    @boeleke For QNAP the NFS path seem to be : /share/your_nfs_share but for the ftp access it’s /your_nfs_share. In FOG trunk (https://wiki.fogproject.org/wiki/index.php/Upgrade_to_trunk) you can differentiate NFS and FTP path. In your version FTP and NFS path must be the same !



  • @ch3i

    hi there!
    I’m not sure , i’m not that familiar with all the NAS-settings.
    I can acces my NAS on windows with :

    ftp://172.16.0.17/images

    & i use the same path for my nfs , isn’t it?

    Sorry , i’m just a beginner :).


  • Moderator

    @boeleke FTP and NFS path or the sames on your NAS ?



  • @ch3i

    Hi there ch3i,

    thanks for your answer.
    that was the first thing i tried. I added a user ‘fog’ with the same password on the QNAP.
    Then i added a storage node. But it failed. (See pictures)

    LINK FOR BETTER IMAGE :) : http://i65.tinypic.com/5yucyd.png

    alt text

    alt text


  • Moderator

    @boeleke Hi, If your NAS is mounted on your FOG server via NFS you can’t re-export it as NFS via FOG server. You have to create a node storage with IP of NAS ans specify NFS and FTP path in the node settings. Before you have to create a user “fog” in your NAS with the same password of the “fog” user of the FOG server.

    When you’ll upload/download image on that node (Your NAS) the fog client will connect directly on your NAS not via your FOG server.



  • @Wayne-Workman

    Hi there.
    I would be gratefull.
    I think i got some mistakes with my QNAP. I’m not sure what settings …
    See pictures.

    alt text

    alt text


  • Moderator

    @boeleke said:

    @Sebastian-Roth
    I did read both of the articles already & tried it.
    But still nothing.

    Read closer. I promise your QNAP nas can be a storage node. It’s just a matter of setting up NFS and FTP on it. If you have some time, maybe I can help you via teamviewer so that we can figure it out, and I can later document what we found.


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