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    Added new storage node - images getting stuck in dev directory

    Scheduled Pinned Locked Moved Solved
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    • glienhardG
      glienhard
      last edited by

      I’m using v1.2.0

      There is no timeout under tftp in the settings…

      Wayne WorkmanW 1 Reply Last reply Reply Quote 0
      • Wayne WorkmanW
        Wayne Workman @glienhard
        last edited by

        @glienhard FOG Web Interface -> FOG Configuration -> FOG Settings -> General Settings -> FOG_FTP_TIMEOUT

        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
        Daily Clean Installation Results:
        https://fogtesting.fogproject.us/
        FOG Reporting:
        https://fog-external-reporting-results.fogproject.us/

        1 Reply Last reply Reply Quote 0
        • glienhardG
          glienhard
          last edited by

          Hi Wayne,

          I don’t have FOG_FTP_TIMEOUT under the General Settings.

          Wayne WorkmanW 1 Reply Last reply Reply Quote 0
          • glienhardG
            glienhard
            last edited by

            0_1453399702155_upload-139d7df0-8ac8-445c-860b-c820dca2c5b8

            1 Reply Last reply Reply Quote 0
            • Wayne WorkmanW
              Wayne Workman @glienhard
              last edited by

              @glienhard said:

              Hi Wayne,

              I don’t have FOG_FTP_TIMEOUT under the General Settings.

              Then it must be only in FOG Trunk right now (developmental version). Feel free to upgrade to trunk, or you will just have to change the command yourself in the web code if you stay on 1.2.0. And changing it yourself isn’t a big deal, really. You’re just changing a number (or maybe adding an argument to a command).

              Here’s the contents of my /var/www/html/fog/lib/fog/fogftp.class.php. Post yours and maybe we can figure something out?

              <?php
              class FOGFTP extends FOGGetSet {
                  protected $data = array(
                      'host' => '',
                      'username' => '',
                      'password' => '',
                      'port' => '',
                      'timeout' => '',
                  );
                  private $link;
                  private $loginLink;
                  private $lastConnectionHash;
                  public $passiveMode = true;
                  public function __destruct() {
                      $this->close(true);
                  }
                  public function connect() {
                      unset($error,$result);
                      $this->set('port',$this->getSetting('FOG_FTP_PORT'));
                      $this->set('timeout',$this->getSetting('FOG_FTP_TIMEOUT'));
                      $connectionHash = md5(serialize($this->data));
                      $connected = $this->link && $this->lastConnectionHash == $connectionHash;
                      if ($connected) return $this;
                      if (!($this->link = @ftp_connect($this->get('host'), $this->get('port'), $this->get('timeout')))) {
                          $error = error_get_last();
                          throw new Exception(sprintf('%s: Failed to connect. Host: %s, Error: %s', get_class($this), $this->get('host'), $error['message']));
                      } else if (!($this->loginLink = @ftp_login($this->link,$this->get('username'),$this->get('password')))) {
                          $error = error_get_last();
                          throw new Exception(sprintf('%s: Login failed. Host: %s, Username: %s, Password: %s, Error: %s',get_class($this),$this->get('host'),$this->get('username'),$this->get('password'),$error['message']));
                      }
                      if ($this->passiveMode) @ftp_pasv($this->link,true);
                      $this->lastConnectionHash = $connectionHash;
                      return $this;
                  }
                  public function close($if = true) {
                      if ($this->link && $if) @ftp_close($this->link);
                      $this->link = null;
                      return $this;
                  }
                  public function put($remotePath, $localPath, $mode = FTP_BINARY) {
                      if (!@ftp_put($this->link, $remotePath, $localPath, $mode)) {
                          $error = error_get_last();
                          throw new Exception(sprintf('%s: Failed to %s file. Remote Path: %s, Local Path: %s, Error: %s', get_class($this), __FUNCTION__, $remotePath, $localPath, $error['message']));
                      }
                      return $this;
                  }
                  public function rename($remotePath, $localPath) {
                      if(@ftp_nlist($this->link,$localPath)) {
                          if(!@ftp_rename($this->link, $localPath, $remotePath)) {
                              $error = error_get_last();
                              throw new Exception(sprintf('%s: Failed to %s file. Remote Path: %s, Local Path: %s, Error: %s', get_class($this), __FUNCTION__, $remotePath, $localPath, $error['message']));
                          }
                      }
                      return $this;
                  }
                  public function nlist($remotePath) {
                      return @ftp_nlist($this->link,$remotePath);
                  }
                  public function exists($path) {
                      $dirlisting = $this->nlist(dirname($path));
                      return in_array($path,$dirlisting);
                  }
                  public function chdir($path) {
                      return @ftp_chdir($this->link, $path);
                  }
                  public function size($pathfile) {
                      $size = 0;
                      $filelist = @ftp_rawlist($this->link,$pathfile);
                      if ($filelist) {
                          foreach($filelist AS $i => $file) {
                              $fileinfo = preg_split('#\s+#',$file,null,PREG_SPLIT_NO_EMPTY);
                              $size += $fileinfo[4];
                          }
                          unset($file);
                      }
                      return ($size > 0 ? $size : 0);
                  }
                  public function mkdir($remotePath) {
                      return @ftp_mkdir($this->link,$remotePath);
                  }
                  public function delete($path) {
                      if (!(@ftp_delete($this->link, $path)||@ftp_rmdir($this->link,$path))) {
                          $filelist = @ftp_nlist($this->link,$path);
                          if ($filelist) {
                              foreach($filelist AS $i => &$file) $this->delete($file);
                              unset($file);
                              $this->delete($path);
                          }
                      }
                      return $this;
                  }
              }
              

              Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
              Daily Clean Installation Results:
              https://fogtesting.fogproject.us/
              FOG Reporting:
              https://fog-external-reporting-results.fogproject.us/

              glienhardG 1 Reply Last reply Reply Quote 0
              • Wayne WorkmanW
                Wayne Workman
                last edited by

                Also, I found this on the web concerning the command used. It gives us a base to work from.
                http://php.net/manual/en/function.ftp-connect.php

                Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                Daily Clean Installation Results:
                https://fogtesting.fogproject.us/
                FOG Reporting:
                https://fog-external-reporting-results.fogproject.us/

                1 Reply Last reply Reply Quote 0
                • glienhardG
                  glienhard @Wayne Workman
                  last edited by Wayne Workman

                  @Wayne-Workman

                  <?php
                  /** \class FOGFTP
                          Globally accessible class.
                          It does the FTP Taskings for us.
                          Now that we're using iPXE, it's really
                          only used for Image Replication and upload tasks.
                  */
                  class FOGFTP extends FOGGetSet
                  {
                          // Data
                          public $data = array(
                                  'host'          => '',
                                  'username'      => '',
                                  'password'      => '',
                                  'port'          => 21,
                                  'timeout'       => 10
                          );
                  
                          // Links
                          private $link;
                          private $loginLink;
                          private $lastConnectionHash;
                          public $passiveMode = true;
                          public function connect()
                          {
                                  // Return if - already connected && last connection is the same || details unset
                                  $connectionHash = md5(serialize($this->data));
                                  if (($this->link && $this->lastConnectionHash == $connectionHash) || !$this->get('host') || !$this->get('username') || !$this->get('password') || !$this->get('port'))
                                          return $this;
                                  // Connect
                                  $this->link = @ftp_connect($this->get('host'), $this->get('port'), $this->get('timeout'));
                                  if (!$this->link)
                                  {
                                          $error = error_get_last();
                                          throw new Exception(sprintf('%s: Failed to connect. Host: %s, Error: %s', get_class($this), $this->get('host'), $error['message']));
                                  }
                                  // Login
                                  if (!$this->loginLink = @ftp_login($this->link, $this->get('username'), $this->get('password')))
                                  {
                                          $error = error_get_last();
                                          throw new Exception(sprintf('%s: Login failed. Host: %s, Username: %s, Password: %s, Error: %s', get_class($this), $this->get('host'), $this->get('username'), $this->get('password'), $error['message']));
                                  }
                                  if ($this->passiveMode)
                                          ftp_pasv($this->link, true);
                                  // Store connection hash
                                  $this->lastConnectionHash = $connectionHash;
                                  // Return
                                  return $this;
                          }
                  
                          public function close($if = true)
                          {
                                  // Only if connected
                                  if ($this->link && $if)
                                  {
                                          // Disconnect
                                          @ftp_close($this->link);
                                          // unset connection variable
                                          unset($this->link);
                                  }
                                  // Return
                                  return $this;
                          }
                  
                          public function put($remotePath, $localPath, $mode = FTP_ASCII)
                          {
                                  // Put file
                                  if (!@ftp_put($this->link, $remotePath, $localPath, $mode))
                                  {
                                          $error = error_get_last();
                                          throw new Exception(sprintf('%s: Failed to %s file. Remote Path: %s, Local Path: %s, Error: %s', get_class($this), __FUNCTION__, $remotePath, $localPath, $error['message']));
                                  }
                                  // Return
                                  return $this;
                          }
                  
                          public function rename($remotePath, $localPath)
                          {
                                  if(@ftp_nlist($this->link,$localPath))
                                  {
                                          if(!@ftp_rename($this->link, $localPath, $remotePath))
                                          {
                                                  $error = error_get_last();
                                                  throw new Exception(sprintf('%s: Failed to %s file. Remote Path: %s, Local Path: %s, Error: %s', get_class($this), __FUNCTION__, $remotePath, $localPath, $error['message']));
                                          }
                                  }
                                  return $this;
                          }
                          public function chdir($path)
                          {
                                  if (@ftp_chdir($this->link, $path))
                                          return $this;
                                  return false;
                          }
                          public function size($pathfile)
                          {
                                  $size = 0;
                                  if (@ftp_size($this->link,$pathfile) == -1)
                                  {
                                          $filelist = @ftp_nlist($this->link,$pathfile);
                                          if ($filelist)
                                          {
                                                  foreach($filelist AS $file)
                                                          $size += @ftp_size($this->link,$file);
                                          }
                                  }
                                  else
                                          $size = @ftp_size($this->link, $pathfile);
                                  return ($size > 0 ? $size : 0);
                          }
                          public function mkdir($remotePath)
                          {
                                  return @ftp_mkdir($this->link,$remotePath);
                          }
                          public function delete($path)
                          {
                                  if (!(@ftp_delete($this->link, $path)||@ftp_rmdir($this->link,$path)))
                                  {
                                          $filelist = @ftp_nlist($this->link,$path);
                                          if ($filelist)
                                          {
                                                  foreach($filelist AS $file)
                                                          $this->delete($file);
                                                  $this->delete($path);
                                          }
                                  }
                                  // Return
                                  return $this;
                          }
                  }
                  
                  Wayne WorkmanW 1 Reply Last reply Reply Quote 0
                  • Wayne WorkmanW
                    Wayne Workman @glienhard
                    last edited by

                    @glienhard Oh well that couldn’t be easier. Change the timeout from 10 to something like 20 or 30.

                    Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                    Daily Clean Installation Results:
                    https://fogtesting.fogproject.us/
                    FOG Reporting:
                    https://fog-external-reporting-results.fogproject.us/

                    glienhardG 2 Replies Last reply Reply Quote 0
                    • glienhardG
                      glienhard @Wayne Workman
                      last edited by

                      @Wayne-Workman Yep saw that myself. Since the iscsi is going across a 1Gbit link I’m changing it to 30 and will try again. I’ll keep you posted. Thanks!

                      1 Reply Last reply Reply Quote 0
                      • glienhardG
                        glienhard @Wayne Workman
                        last edited by

                        @Wayne-Workman Still no luck…still stuck in the dev directory.

                        Wayne WorkmanW 1 Reply Last reply Reply Quote 0
                        • Wayne WorkmanW
                          Wayne Workman @glienhard
                          last edited by Wayne Workman

                          @glienhard said:

                          @Wayne-Workman Still no luck…still stuck in the dev directory.

                          Can you verify what the root directory is on this SAN disk? Using ftp, change directory to the “root” directory with cd / and take a look around and figure out where you are.

                          also, to me, it’s just really confusing to have this new storage inside the old one. You can easily mount it to a new directory, something like /SANimages and then just copy/paste the existing entries in /etc/exports so you have a new NFS export called /SANimages, just increment the ID and change the paths.

                          Just some ideas.

                          @Tom-Elliott thoughts on why it isn’t working?

                          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                          Daily Clean Installation Results:
                          https://fogtesting.fogproject.us/
                          FOG Reporting:
                          https://fog-external-reporting-results.fogproject.us/

                          glienhardG 1 Reply Last reply Reply Quote 0
                          • glienhardG
                            glienhard @Wayne Workman
                            last edited by

                            @Wayne-Workman Here is what I have… I have an internal RAID array mounted to /images. Then I have the SAN mounted to /images/archive. (I did this because I thought it would be more friendly to FOG that way.) I can certainly remount the SAN to a different folder and give that a try. (I had had that thought as well.)

                            Here is what I have in my /etc/exports file:

                            /images *(ro,sync,no_wdelay,no_subtree_check,insecure_locks,no_root_squash,insecure,fsid=0)
                            /images/dev *(rw,async,no_wdelay,no_subtree_check,no_root_squash,insecure,fsid=1)
                            /images/archive *(ro,sync,no_wdelay,no_subtree_check,insecure_locks,no_root_squash,insecure,fsid=2)
                            /images/archive/dev *(rw,async,no_wdelay,no_subtree_check,no_root_squash,insecure,fsid=3)

                            Wayne WorkmanW 1 Reply Last reply Reply Quote 0
                            • Wayne WorkmanW
                              Wayne Workman @glienhard
                              last edited by Wayne Workman

                              @glienhard How about…

                              /images *(ro,sync,no_wdelay,no_subtree_check,insecure_locks,no_root_squash,insecure,fsid=0)
                              /images/dev *(rw,async,no_wdelay,no_subtree_check,no_root_squash,insecure,fsid=1)
                              /archive *(ro,sync,no_wdelay,no_subtree_check,insecure_locks,no_root_squash,insecure,fsid=2)
                              /archive/dev *(rw,async,no_wdelay,no_subtree_check,no_root_squash,insecure,fsid=3)
                              

                              Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                              Daily Clean Installation Results:
                              https://fogtesting.fogproject.us/
                              FOG Reporting:
                              https://fog-external-reporting-results.fogproject.us/

                              glienhardG 1 Reply Last reply Reply Quote 0
                              • glienhardG
                                glienhard @Wayne Workman
                                last edited by

                                @Wayne-Workman I did have the dev directories set to async. I have moved the mount to /img_archive, updated the export file, and trying again.

                                Wayne WorkmanW 1 Reply Last reply Reply Quote 0
                                • Wayne WorkmanW
                                  Wayne Workman @glienhard
                                  last edited by

                                  @glienhard Update the new storage node too, in the web ui.

                                  Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                                  Daily Clean Installation Results:
                                  https://fogtesting.fogproject.us/
                                  FOG Reporting:
                                  https://fog-external-reporting-results.fogproject.us/

                                  glienhardG 1 Reply Last reply Reply Quote 0
                                  • glienhardG
                                    glienhard @Wayne Workman
                                    last edited by

                                    @Wayne-Workman I did update the GUI as well. Unfortunately I’m still getting the same result.

                                    Tom ElliottT 1 Reply Last reply Reply Quote 0
                                    • Tom ElliottT
                                      Tom Elliott @glienhard
                                      last edited by

                                      @glienhard If you’re available, possibly, to do a teamviewer session to try to figure out why it’s not ftping, it’d be really amazing. Just hit me up in chat please (so as not to give out information on people being able to connect.)

                                      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                                      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

                                      glienhardG 1 Reply Last reply Reply Quote 1
                                      • glienhardG
                                        glienhard @Tom Elliott
                                        last edited by

                                        @Tom-Elliott Thank Tom. Just sent you a chat

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

                                          @glienhard Timing could definitely be a troublemaker here. I remember having an issue with images not being properly moved because (you wouldn’t believe it) the /image partition - on a local drive - was formated with ext3!!! This filesystem does some kind of magic defragmentation foo when files are being deleted. Causes delete syscalls to wait for a long time. Is your SAN device ext3??

                                          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 1
                                          • glienhardG
                                            glienhard
                                            last edited by glienhard

                                            Update for this topic.

                                            After remounting the SAN to a different folder the image was still getting stuck in the dev directory. With @Tom-Elliott’s help we did an in-place upgrade to the latest Trunk. After doing this the image moved properly and there were no more issues. Thanks @Tom-Elliott! 🙂

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