• Recent
    • Unsolved
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Register
    • Login

    Storage Node Disk not showing

    Scheduled Pinned Locked Moved Solved
    General Problems
    2
    8
    1.3k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • AlexPDXA
      AlexPDX
      last edited by

      Re: Storage node Disk Usage not showing full disk
      Hello guys
      I have a similar problem:
      I have an FOG server installed as Master Node + 4 Storage Nodes
      The problem is that one of the Storage Nodes does not display my capacity correctly and what space is free / occupied
      FOG Master Node is version 1.5.9
      And Storage Nodes are varied between 1.5.9 and 1.5.8
      I also checked the box to show the Graph … and still nothing …
      I want to specify that I tested a PC from that location of the Storage node and I also have a small problem there … I attach images ( p.s. firewall is down from tat location where the Storage Node is instaled)
      37ea0a8b-a857-4d89-87c4-433a2c2eb903-image.png
      b0685171-298c-42a6-aaa4-1f3111d48124-image.png
      9826c011-6fea-427e-882f-6e6d4c634018-image.png
      ![0_1601459932755_ca1707e5-d484-46fa-9570-f657a3c43665-image.png](Uploading 100%)

      AlexPDXA 1 Reply Last reply Reply Quote 0
      • S
        Sebastian Roth Moderator
        last edited by

        @AlexPDX When I looked at this on the smartphone earlier today it did not load the second picture and so I misunderstood the issue. The master nodes sends a HTTP request (URL http://x.x.x.x/fog/status/freespace.php?path=/images) to the storage node to get that information. The storage node checks if the given path exists, is readable and a directory. If not it returns no values.

        So your link /images -> /home/fogproject/images is causing the issue. Linking can be somewhat hideous and I would never advice anyone to link to the images directory just to mask that it was setup the wrong way in the first place.

        I suggest you move all the content from /home/ to a temporary location, re-mount that partition (/dev/mapper/centos-home) into /images and move all the stuff you had in /home/fogproject/imagesover to the new/images` (residing on the extra partition.

        Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

        Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

        1 Reply Last reply Reply Quote 0
        • AlexPDXA
          AlexPDX @AlexPDX
          last edited by

          This post is deleted!
          1 Reply Last reply Reply Quote 0
          • S
            Sebastian Roth Moderator
            last edited by Sebastian Roth

            @AlexPDX said in Storage Node Disk not showing:

            The problem is that one of the Storage Nodes does not display my capacity correctly and what space is free / occupied

            Please run df -h on each node and post all the results here.

            For the second issue I may ask you to open another forum topic to not mix up things.

            Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

            Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

            AlexPDXA 1 Reply Last reply Reply Quote 0
            • AlexPDXA
              AlexPDX @Sebastian Roth
              last edited by AlexPDX

              @Sebastian-Roth
              CentOS Linux release 7.5.1804 (Core)
              This screenshot is from the Storage Node that dose not report corectly

              5fe34e4e-48d4-4f27-b185-0f31c22f2a74-image.png

              1 Reply Last reply Reply Quote 0
              • S
                Sebastian Roth Moderator
                last edited by

                @AlexPDX In the output we see that most space is being used by /home. Probably someone made a mistake when setting up the partitions in the initial Linux install.

                Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                AlexPDXA 1 Reply Last reply Reply Quote 0
                • AlexPDXA
                  AlexPDX @Sebastian Roth
                  last edited by

                  In the output we see that most space is being used by /home. Probably someone made a mistake when setting up the partitions in the initial Linux install.

                  I don’t understand what this has to do … even if the storage space installation is wrong … it had to report something, BTW the space in / home I think is big enough, I understand it would have been a problem if it was smaller.
                  The images folder is a soft link to / home / fogproject / images
                  “who” handles this reporting of space from Storage Node to Master Node?

                  1 Reply Last reply Reply Quote 0
                  • AlexPDXA
                    AlexPDX
                    last edited by

                    Please explain at least how the information from Storage Node reaches Master Storage? There is a “push” from Storage Node to Master Storage, or a “pull” made my Storage Master to Node Storage ?

                    1 Reply Last reply Reply Quote 0
                    • S
                      Sebastian Roth Moderator
                      last edited by

                      @AlexPDX When I looked at this on the smartphone earlier today it did not load the second picture and so I misunderstood the issue. The master nodes sends a HTTP request (URL http://x.x.x.x/fog/status/freespace.php?path=/images) to the storage node to get that information. The storage node checks if the given path exists, is readable and a directory. If not it returns no values.

                      So your link /images -> /home/fogproject/images is causing the issue. Linking can be somewhat hideous and I would never advice anyone to link to the images directory just to mask that it was setup the wrong way in the first place.

                      I suggest you move all the content from /home/ to a temporary location, re-mount that partition (/dev/mapper/centos-home) into /images and move all the stuff you had in /home/fogproject/imagesover to the new/images` (residing on the extra partition.

                      Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                      Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                      1 Reply Last reply Reply Quote 0
                      • 1 / 1
                      • First post
                        Last post

                      182

                      Online

                      12.0k

                      Users

                      17.3k

                      Topics

                      155.2k

                      Posts
                      Copyright © 2012-2024 FOG Project