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    Problem with deployment in a physical machine / connection timeout

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    • Tom ElliottT
      Tom Elliott
      last edited by

      This sounds an aweful lot like the nic of the fogserver is setup in Nat mode vs. bridged mode. I say this because of the “it works in virtual systems, but not on physical machines.”

      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

      A 1 Reply Last reply Reply Quote 0
      • A
        Andre @Tom Elliott
        last edited by

        @Tom-Elliott My Fogserver is setup in bridged mode

        1 Reply Last reply Reply Quote 0
        • A
          Andre
          last edited by

          Nobody has a solution for my problem ?

          george1421G 1 Reply Last reply Reply Quote 0
          • george1421G
            george1421 Moderator @Andre
            last edited by

            @Andre There has to be something we are not seeing here.

            Lets just recap where we are here.

            1. You have a new fog server that is running FOG 1.3.5 that is a physical server (not really relevant that its physical)
            2. Your fog server’s IP address is 192.168.230.10
            3. Your target computer IS talking to the FOG server because it can check in, plus FOS does load and is running.
            4. NFS is sharing the proper directories.
            5. NFS is timing out in that it can’t connect.

            Possible issues.

            1. The firewall is running on the FOG server blocking nfs mounting.
            2. selinux is not set to permissive on the FOG server.
            3. There is some kind of screening router between the target computer and FOG server
            4. Not all of the nfs services are running on the FOG server
            5. Since there is a second fog server in the environment maybe it is playing a part in the target computer’s booting process that is unknown to us.

            Since the target computer can’t seem to mount the nfs share on the physical fog server and you have a second virtual fog server, I would try to mount the nfs shares on the phy fog server from the vm fog server to confirm that nfs is working on the phy fog server.

            from the vm fog server

            mount -t nfs 192.168.230.10:/images /mnt
            ls -la /mnt
            umount /mnt
            

            The above command should mount the images share on the phy fog server, list the contents of the directory and then unmount the images directory. When you run this command I would expect to see something like this:

            drwxrwxrwx  5 fog  root 4096 Apr  4 06:37 .
            drwxr-xr-x 25 root root 4096 Apr 15 21:35 ..
            drwxrwxrwx  3 fog  root 4096 Apr  4 06:37 dev
            -rwxrwxrwx  1 fog  root    0 Sep 24  2016 .mntcheck
            drwxrwxrwx  2 fog  root 4096 Sep 24  2016 postdownloadscripts
            

            Not directly related to your issue, i would update your FOG server to the latest RC build of 1.4.0 to test to see if 1.3.5 is the issue. Only do this on your phy fog server.
            https://wiki.fogproject.org/wiki/index.php/Upgrade_to_trunk

            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!

            A 4 Replies Last reply Reply Quote 0
            • A
              Andre @george1421
              last edited by

              @george1421 I just have one server FOG and it is virtual. I don’t have a Physical server FOG.

              1 Reply Last reply Reply Quote 0
              • A
                Andre @george1421
                last edited by

                @george1421 I tried to mount what do you said, in a Virtual machine, on which I have already capture his image. But when I execute the command “mount -t nfs 192.168.230.10:/images /mnt”, in FOS engine. It say “connection refused”.

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                • A
                  Andre @george1421
                  last edited by

                  @george1421 I tried with these commands in FOS Engine, with my virtual machine :
                  mkdir /images
                  mkdir /images/dev
                  mount -o nolock,proto=tcp,rsize=32768,intr,noatime 192.168.230.10:/images /images
                  mount -o nolock,proto=tcp,rsize=32768,intr,noatime 192.168.230.10:/images/dev/ /images/dev

                  And it works, I can mount

                  1 Reply Last reply Reply Quote 0
                  • A
                    Andre @george1421
                    last edited by

                    @george1421 And when I tried to do the same thing in my physical machine, it doesn’t work

                    george1421G 1 Reply Last reply Reply Quote 0
                    • george1421G
                      george1421 Moderator @Andre
                      last edited by

                      @Andre This is not logical.

                      back on the fog server can you execute this command:

                      cat /etc/exports

                      You should get something that looks like this

                      /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)
                      

                      The key to look for is the space, star ( * ) right after the share name. This restricts nfs access to specific hosts. The start means everyone.

                      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!

                      A 1 Reply Last reply Reply Quote 0
                      • A
                        Andre @george1421
                        last edited by

                        @georgI have the same lines as you

                        george1421G 1 Reply Last reply Reply Quote 0
                        • george1421G
                          george1421 Moderator @Andre
                          last edited by george1421

                          @Andre Well then…

                          On the fog server can you run this command

                          rpcinfo -p
                          You will get an output like this

                             program vers proto   port  service
                              100000    4   tcp    111  portmapper
                              100000    3   tcp    111  portmapper
                              100000    2   tcp    111  portmapper
                              100000    4   udp    111  portmapper
                              100000    3   udp    111  portmapper
                              100000    2   udp    111  portmapper
                              100003    2   tcp   2049  nfs
                              100003    3   tcp   2049  nfs
                              100003    4   tcp   2049  nfs
                              100227    2   tcp   2049
                              100227    3   tcp   2049
                              100003    2   udp   2049  nfs
                              100003    3   udp   2049  nfs
                              100003    4   udp   2049  nfs
                              100227    2   udp   2049
                              100227    3   udp   2049
                              100021    1   udp  44805  nlockmgr
                              100021    3   udp  44805  nlockmgr
                              100021    4   udp  44805  nlockmgr
                              100021    1   tcp  39255  nlockmgr
                              100021    3   tcp  39255  nlockmgr
                              100021    4   tcp  39255  nlockmgr
                              100005    1   udp  37435  mountd
                              100005    1   tcp  45499  mountd
                              100005    2   udp  40066  mountd
                              100005    2   tcp  33852  mountd
                              100005    3   udp  59675  mountd
                              100005    3   tcp  33362  mountd
                          

                          The keys are to ensure that you have at least one portmapper and nfs and nfslockmgr entry.

                          And then please run this command
                          sudo ipables -L
                          The output should look like this:

                          Chain INPUT (policy ACCEPT)
                          target     prot opt source               destination         
                          
                          Chain FORWARD (policy ACCEPT)
                          target     prot opt source               destination         
                          
                          Chain OUTPUT (policy ACCEPT)
                          target     prot opt source               destination     
                          

                          The last check is to ensure selinux has been set to permissive. The key is current mode == permissive.
                          sestatus
                          output:

                          SELinux status:                 enabled
                          SELinuxfs mount:                /selinux
                          Current mode:                   permissive
                          Mode from config file:          permissive
                          Policy version:                 21
                          Policy from config file:        targeted
                          

                          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!

                          A 1 Reply Last reply Reply Quote 0
                          • A
                            Andre @george1421
                            last edited by

                            @george1421 Ok, for the first command I have this :
                            0_1493722352488_First_Command.PNG

                            For the second command (sudo ipables -L), it says command not found

                            And for the third command (sestatus). I have to install “policycoreutils” and I have do this. And the result of the command “sestatus” :
                            0_1493722548495_Third_Command.PNG

                            Tom ElliottT george1421G 2 Replies Last reply Reply Quote 0
                            • Tom ElliottT
                              Tom Elliott @Andre
                              last edited by

                              @Andre This still sounds, very much, like a “NAT” vs. “Bridged” network problem.

                              I say this BECAUSE the connection is allowed from virtual space, but not a real machine.

                              Particularly your FOG Server is IP Address 192.168.230.10.

                              What’s the IP address your physical machines are pickin gup.

                              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

                              A 1 Reply Last reply Reply Quote 0
                              • A
                                Andre @Tom Elliott
                                last edited by

                                @Tom-Elliott The IP address of my physical machine is 192.168.230.23. I can ping my server FOG and my server FOG can ping my physical machine.

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

                                  @Andre From the Physical machine can you please run:

                                  passwd
                                  

                                  Set a simple password
                                  Hit me in chat
                                  I want to remote in and help if at all possible via AnyDesk.

                                  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

                                  A 1 Reply Last reply Reply Quote 0
                                  • A
                                    Andre @Tom Elliott
                                    last edited by

                                    @Tom-Elliott where I run this command ?
                                    And my network is a local network. I don’t have access to internet.

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

                                      The passwd command would be on the machine you’re trying to image from.

                                      If your machine that IS connected to the internet is able to communicate to your fogserver and your computer trying to be imaged, then the local network doesn’t need internet.

                                      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

                                      A 1 Reply Last reply Reply Quote 0
                                      • A
                                        Andre @Tom Elliott
                                        last edited by

                                        @Tom-Elliott I can’t run this command in my physical machine in cmd. My physical machine turns on Windows 10

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

                                          @Andre You’re trying to image it? You would boot it like you’re doing an imaging task.

                                          Make the task a debug by checking the “Schedule as Debug” before confirming the tasking.

                                          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

                                          A 1 Reply Last reply Reply Quote 0
                                          • A
                                            Andre @Tom Elliott
                                            last edited by

                                            @Tom-Elliott ok, but if you want to remote, I must have access to internet in my physical machine.

                                            Tom ElliottT george1421G 2 Replies Last reply Reply Quote 0
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