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Migrate PM to VM 1.2.0

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FOG Problems
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  • Q
    Quazz Moderator
    last edited by Dec 11, 2015, 2:11 PM

    You need to export the image list. Go to image management, export images, then import them in the VM.

    J W 2 Replies Last reply Dec 11, 2015, 2:28 PM Reply Quote 0
    • G
      george1421 Moderator
      last edited by Dec 11, 2015, 2:12 PM

      Lets take a step back here.

      You are doing a p2v migration. What hypervisor are you using? If you are using vmware there is a much easier path, unless you are doing an OS upgrade at the same time.

      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!

      J 1 Reply Last reply Dec 11, 2015, 2:20 PM Reply Quote 1
      • G
        george1421 Moderator
        last edited by george1421 Dec 11, 2015, 8:17 AM Dec 11, 2015, 2:14 PM

        Be aware that you need the files in /opt/fog too. There are the snapins that need to be moved.

        But with your current error it sounds like you don’t have the correct files exported for NFS.

        from your new server linux console you want to run the following command

        showmount -e <ip_address_fog_server>

        That should give you something like this:

        Export list for <ip_address_fog_server>:
        /images/dev *
        /images     *
        
        

        If it does not then you need to update your exports file.

        vi /etc/exports

        and add in:

        /images *(ro,sync,no_wdelay,insecure_locks,no_root_squash,insecure,fsid=1,)
        /images/dev *(rw,sync,no_wdelay,no_root_squash,insecure,fsid=2,)
        
        

        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!

        J 1 Reply Last reply Dec 11, 2015, 2:32 PM Reply Quote 0
        • J
          JDnoble18 @george1421
          last edited by Dec 11, 2015, 2:20 PM

          @george1421 I’m using XenServer 6.1 and Ubuntu 12.04 64-bit

          1 Reply Last reply Reply Quote 0
          • J
            JDnoble18 @Quazz
            last edited by Dec 11, 2015, 2:28 PM

            @Quazz When I go to Image Management I don’t have the option to export.

            1 Reply Last reply Reply Quote 0
            • J
              JDnoble18 @george1421
              last edited by Dec 11, 2015, 2:32 PM

              @george1421
              I got this when i entered: showmount -e <ip_address_fog_server>
              /images/dev *
              /images *

              1 Reply Last reply Reply Quote 0
              • G
                george1421 Moderator
                last edited by Dec 11, 2015, 2:53 PM

                OK rereading your OP multiple times, the first thing you need to get settled is the database export / import. You need to get the settings and passwords into your new system. Without the database the rest of the bits are pointless.

                If you are running fog 1.2.0 or a trunk release then there is a built in function to export the configuration from within the gui and then import into your new server. There is no need to use the spiceworks method. That is for the 0.3.x and older release.

                GO into the Fog Configuration and select the Configuration Save option that will download the fog_backup.sql to your computer, then go to the new server and upload the settings.

                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!

                J 1 Reply Last reply Dec 11, 2015, 7:06 PM Reply Quote 1
                • J
                  jmeyer
                  last edited by jmeyer Dec 11, 2015, 10:03 AM Dec 11, 2015, 3:53 PM

                  If you don’t have too much images, here is how I do :

                  1. install your new server with different IP (old server will still be usable and never think you won’t need to deploy. I did once… 15 computers needed it…)
                  2. then there is 2 way for images :
                  • Mount the directory on new server
                  mkdir <directoryname>
                  sudo mount -t nfs -o rw <OldFogServerIP>:/images /home/<youruser>/<directoryname>/
                  cp -r <directoryname>/ Images/
                  

                  OR

                  • REPLICATION !!!

                  Add new server storage in same group as the storage of the old storage under old GUI.
                  Don’t set new storage as MASTER or… you are dead ! lol
                  Check logs : /opt/fog/log/fogreplicator.log ou in GUI http://fogserver/fog/management/index.php?node=about&sub=log then “Image Replicator”.

                  (OR… the most simple, use Winscp ! lol)

                  For the host :
                  Export from old server : Report Management -> Host List -> Format CSV
                  Edit the file to have : “MAC Address (ie: 00:11:22:33:44:55) *”,“Hostname *”,“IP Address”,“Description”,“Image ID”

                  *These two things can be enough

                  Don’t leave this line in it.

                  Import in new FOG server : Host Management -> Import Hosts

                  You will have to remake images on GUI (unless you play with SQL) but during copy, you can do it.

                  J 1 Reply Last reply Dec 11, 2015, 7:14 PM Reply Quote 0
                  • J
                    JDnoble18 @george1421
                    last edited by Dec 11, 2015, 7:06 PM

                    @george1421 I did this again, it said the import was successful…still no images, no hosts, and no ad settings. It looks like import/exporting might not work?

                    What exactly does the import/export do?

                    W 1 Reply Last reply Dec 11, 2015, 7:13 PM Reply Quote 0
                    • W
                      Wayne Workman @Quazz
                      last edited by Dec 11, 2015, 7:11 PM

                      @Quazz said:

                      You need to export the image list. Go to image management, export images, then import them in the VM.

                      This feature isn’t available in 1.2.0 stable. It’s in FOG Trunk right now (1.3.0 beta).

                      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/

                      J 1 Reply Last reply Dec 11, 2015, 7:19 PM Reply Quote 0
                      • W
                        Wayne Workman @JDnoble18
                        last edited by Dec 11, 2015, 7:13 PM

                        @JDnoble18 said:

                        @george1421 I did this again, it said the import was successful…still no images, no hosts, and no ad settings. It looks like import/exporting might not work?

                        What exactly does the import/export do?

                        The import / export feature exportes the ENTIRE databsae - all settings, everything.
                        the import overwrites all settings, putting in place everything from the import.

                        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
                        • J
                          JDnoble18 @jmeyer
                          last edited by Dec 11, 2015, 7:14 PM

                          @jmeyer What do you mean by remaking images on GUI? Doesn’t import/export take care of this? I’ve already got the images copied over from the old server to the new one, do you suggest deleting the images folder and starting over?

                          G 1 Reply Last reply Dec 11, 2015, 7:25 PM Reply Quote 0
                          • J
                            JDnoble18 @Wayne Workman
                            last edited by Dec 11, 2015, 7:19 PM

                            @Wayne-Workman How stable is 1.3.0? Do you think upgrading my original machine would solve my issues when trying to get this new VM going?

                            1 Reply Last reply Reply Quote 0
                            • G
                              george1421 Moderator @JDnoble18
                              last edited by Dec 11, 2015, 7:25 PM

                              @JDnoble18 said:

                              @jmeyer What do you mean by remaking images on GUI? Doesn’t import/export take care of this? I’ve already got the images copied over from the old server to the new one, do you suggest deleting the images folder and starting over?

                              OK, just a second here. You did the export using the FOG configuration right. It should have downloaded a config file (fog_backup.sql) right? Of so open that with notepad++ and look at it. You will see database drops and creates, but there should also be insert into lines. This is placing your data back into the new FOG server. The images and snapin files are different but you should be able to copy the database no problem.

                              … Just thinking. I wonder if you need to restart the fog service so that it sees the updated data? I’m not sure how much fog caches in memory.

                              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!

                              J 1 Reply Last reply Dec 11, 2015, 7:45 PM Reply Quote 0
                              • J
                                JDnoble18 @george1421
                                last edited by Dec 11, 2015, 7:45 PM

                                @george1421 I’ve restarted the server several times switching between the old and the new (same IP) so I don’t think that would be it.

                                I did open the sql file yesterday and saw things that referred to my old install. I am just confused on what it does export and what it does not.

                                Right now on my new install, after I import the database, I still get empty boxes in the Fog Configuration > Fog Settings > AD Defaults page.

                                Is database import/export supposed to copy these settings?

                                On a different note: Are you suggesting that I just need to record the images page from my old server and mimic these images in the new install? If I do this and the files are there then it should work I assume?

                                1 Reply Last reply Reply Quote 0
                                • G
                                  george1421 Moderator
                                  last edited by Dec 11, 2015, 8:15 PM

                                  This is very, very strange everything should come across except for the physical media. I guess we need to check the apache error log. If you were on rhel it would be /var/log/httpd/error_log. Try the data import and then right away tail the error log and see if the import threw a silent error.

                                  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!

                                  1 Reply Last reply Reply Quote 1
                                  • J
                                    JJ Fullmer Testers
                                    last edited by Dec 11, 2015, 9:10 PM

                                    Assuming that your original is still up and running, you could try doing a manual database dump and import. This is essentially what the gui is doing so that you don’t have to worry about the command line aspects, but it doesn’t

                                    In the command line on the original server, assuming you went with the default blank password…

                                    mysqldump -u root fog > /home/fog/fog.sql
                                    

                                    Then open up winscp, filezilla, cyberduck, or whatever ftp client you prefer (or just use scp in command line to copy straight to the vm) and download the fog.sql file you created.

                                    Then in the new vm server put the fog.sql file in /home/fog and then run this command

                                    mysql -u root fog < /home/fog/fog.sql
                                    

                                    And that should take care of it.

                                    Alternatively, especially if it looks like the gui export is working, you can just use the downloaded file from the gui for the second part there.

                                    Hope that helps

                                    Have you tried the FogApi powershell module? It's pretty cool IMHO
                                    https://github.com/darksidemilk/FogApi
                                    https://fogapi.readthedocs.io/en/latest/
                                    https://www.powershellgallery.com/packages/FogApi
                                    https://forums.fogproject.org/topic/12026/powershell-api-module

                                    1 Reply Last reply Reply Quote 2
                                    • J
                                      JDnoble18
                                      last edited by Dec 11, 2015, 9:49 PM

                                      Thanks for all your help guys! I really appreciate it!

                                      I went ahead and manually entered all my images info.

                                      I copied down all the settings in the fog settings page in preparation to enter it all manually.

                                      I sent one image successfully, just need to make sure hostname changer is working ok.

                                      I will work more on it Monday. Thanks again for all your help!

                                      1 Reply Last reply Reply Quote 0
                                      • W
                                        Wayne Workman
                                        last edited by Wayne Workman Dec 11, 2015, 4:44 PM Dec 11, 2015, 10:42 PM

                                        I’m convinced something about the import/export isn’t working right.

                                        It could be SELinux preventing it, could be firewall also.

                                        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
                                        • W
                                          Wayne Workman @JDnoble18
                                          last edited by Wayne Workman Dec 13, 2015, 1:04 AM Dec 13, 2015, 7:03 AM

                                          @JDnoble18 said:

                                          I am having trouble migrating to a VM.

                                          This thread has given me the idea to create a migration article. We already have an article for changing the IP address of a FOG Server (in the works). In my opinion, that should just be a sub-section. There should be another section in the same article that talks about moving images and other data over to another server.

                                          There are a few ways it can be done - you could do a FULL DB backup - but any problems you have will be migrated too. Or you could do just images,groups,and hosts (in that exact order).

                                          Migrating the actual image data is quite trivial. There are three ways to do that. One is NFS, two is lftp, three is Samba. I’ve written a Samba installation script configured specifically for installing onto a pre-existing FOG Server, it can be found here: https://sourceforge.net/p/samba-for-fog/svn/HEAD/tree/

                                          Tagging this idea for addition to the #wiki in the future.

                                          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/

                                          G 1 Reply Last reply Dec 13, 2015, 3:20 PM Reply Quote 0
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