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Fog Boot Menu only works once

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FOG Problems
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  • T
    TomBagley
    last edited by Sebastian Roth May 9, 2016, 9:24 AM May 9, 2016, 2:54 PM

    Hi Tom,

    sestatus:

    SELinux status:                 enabled
    SELinuxfs mount:                /sys/fs/selinux
    SELinux root directory:         /etc/selinux
    Loaded policy name:             targeted
    Current mode:                   permissive
    Mode from config file:          permissive
    Policy MLS status:              enabled
    Policy deny_unknown status:     allowed
    Max kernel policy version:      28
    

    Output of iptables -L -n:

    Chain INPUT (policy ACCEPT)
    target     prot opt source               destination
    ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
    ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0
    INPUT_direct  all  --  0.0.0.0/0            0.0.0.0/0
    INPUT_ZONES_SOURCE  all  --  0.0.0.0/0            0.0.0.0/0
    INPUT_ZONES  all  --  0.0.0.0/0            0.0.0.0/0
    ACCEPT     icmp --  0.0.0.0/0            0.0.0.0/0
    REJECT     all  --  0.0.0.0/0            0.0.0.0/0            reject-with icmp-host-prohibited
    
    Chain FORWARD (policy ACCEPT)
    target     prot opt source               destination
    ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
    ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0
    FORWARD_direct  all  --  0.0.0.0/0            0.0.0.0/0
    FORWARD_IN_ZONES_SOURCE  all  --  0.0.0.0/0            0.0.0.0/0
    FORWARD_IN_ZONES  all  --  0.0.0.0/0            0.0.0.0/0
    FORWARD_OUT_ZONES_SOURCE  all  --  0.0.0.0/0            0.0.0.0/0
    FORWARD_OUT_ZONES  all  --  0.0.0.0/0            0.0.0.0/0
    ACCEPT     icmp --  0.0.0.0/0            0.0.0.0/0
    REJECT     all  --  0.0.0.0/0            0.0.0.0/0            reject-with icmp-host-prohibited
    
    Chain OUTPUT (policy ACCEPT)
    target     prot opt source               destination
    OUTPUT_direct  all  --  0.0.0.0/0            0.0.0.0/0
    
    Chain FORWARD_IN_ZONES (1 references)
    target     prot opt source               destination
    FWDI_public  all  --  0.0.0.0/0            0.0.0.0/0           [goto]
    FWDI_public  all  --  0.0.0.0/0            0.0.0.0/0           [goto]
    
    Chain FORWARD_IN_ZONES_SOURCE (1 references)
    target     prot opt source               destination
    
    Chain FORWARD_OUT_ZONES (1 references)
    target     prot opt source               destination
    FWDO_public  all  --  0.0.0.0/0            0.0.0.0/0           [goto]
    FWDO_public  all  --  0.0.0.0/0            0.0.0.0/0           [goto]
    
    Chain FORWARD_OUT_ZONES_SOURCE (1 references)
    target     prot opt source               destination
    
    Chain FORWARD_direct (1 references)
    target     prot opt source               destination
    
    Chain FWDI_public (2 references)
    target     prot opt source               destination
    FWDI_public_log  all  --  0.0.0.0/0            0.0.0.0/0
    FWDI_public_deny  all  --  0.0.0.0/0            0.0.0.0/0
    FWDI_public_allow  all  --  0.0.0.0/0            0.0.0.0/0
    
    Chain FWDI_public_allow (1 references)
    target     prot opt source               destination
    
    Chain FWDI_public_deny (1 references)
    target     prot opt source               destination
    
    Chain FWDI_public_log (1 references)
    target     prot opt source               destination
    
    Chain FWDO_public (2 references)
    target     prot opt source               destination
    FWDO_public_log  all  --  0.0.0.0/0            0.0.0.0/0
    FWDO_public_deny  all  --  0.0.0.0/0            0.0.0.0/0
    FWDO_public_allow  all  --  0.0.0.0/0            0.0.0.0/0
    
    Chain FWDO_public_allow (1 references)
    target     prot opt source               destination
    
    Chain FWDO_public_deny (1 references)
    target     prot opt source               destination
    
    Chain FWDO_public_log (1 references)
    target     prot opt source               destination
    
    Chain INPUT_ZONES (1 references)
    target     prot opt source               destination
    IN_public  all  --  0.0.0.0/0            0.0.0.0/0           [goto]
    IN_public  all  --  0.0.0.0/0            0.0.0.0/0           [goto]
    
    Chain INPUT_ZONES_SOURCE (1 references)
    target     prot opt source               destination
    
    Chain INPUT_direct (1 references)
    target     prot opt source               destination
    
    Chain IN_public (2 references)
    target     prot opt source               destination
    IN_public_log  all  --  0.0.0.0/0            0.0.0.0/0
    IN_public_deny  all  --  0.0.0.0/0            0.0.0.0/0
    IN_public_allow  all  --  0.0.0.0/0            0.0.0.0/0
    
    Chain IN_public_allow (1 references)
    target     prot opt source               destination
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:21 ctstate NEW
    ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpt:137 ctstate NEW
    ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpt:138 ctstate NEW
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:139 ctstate NEW
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:445 ctstate NEW
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:80 ctstate NEW
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:443 ctstate NEW
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:111 ctstate NEW
    ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpt:111 ctstate NEW
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:20048 ctstate NEW
    ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpt:20048 ctstate NEW
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:2049 ctstate NEW
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:53 ctstate NEW
    ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpt:53 ctstate NEW
    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:3306 ctstate NEW
    ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpt:67 ctstate NEW
    ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpt:69 ctstate NEW
    ACCEPT     udp  --  0.0.0.0/0            0.0.0.0/0            udp dpt:4011 ctstate NEW
    
    Chain IN_public_deny (1 references)
    target     prot opt source               destination
    
    Chain IN_public_log (1 references)
    target     prot opt source               destination
    
    Chain OUTPUT_direct (1 references)
    target     prot opt source               destination
    

    Thanks,
    Tom

    Q 1 Reply Last reply May 9, 2016, 2:56 PM Reply Quote 0
    • Q
      Quazz Moderator @TomBagley
      last edited by May 9, 2016, 2:56 PM

      @TomBagley Considering you have to enter tftp server address, it is likely you have another DHCP server on your network (likely your modem), which might be interfering.

      T W 2 Replies Last reply May 9, 2016, 3:51 PM Reply Quote 3
      • T
        TomBagley @Quazz
        last edited by May 9, 2016, 3:51 PM

        @Quazz said in Fog Boot Menu only works once:

        @TomBagley Considering you have to enter tftp server address, it is likely you have another DHCP server on your network (likely your modem), which might be interfering.

        I understand your thoughts Quazz and although I do have another DHCP server I wouldn’t have expected it to not work so consistently if that was the case. I’d expect intermittent issues rather than it always working the first time and not the second.

        Tom

        Q W 2 Replies Last reply May 9, 2016, 3:54 PM Reply Quote 0
        • Q
          Quazz Moderator @TomBagley
          last edited by May 9, 2016, 3:54 PM

          @TomBagley This will most likely be due to the dhcp leases that are handed out allowing the other DHCP server to reach it before FOG has a chance.

          T 1 Reply Last reply May 9, 2016, 3:58 PM Reply Quote 2
          • W
            Wayne Workman @TomBagley
            last edited by May 9, 2016, 3:58 PM

            I understand your thoughts Quazz and although I do have another DHCP server I wouldn’t have expected it to not work so consistently if that was the case. I’d expect intermittent issues rather than it always working the first time and not the second.

            Tom

            Depends on your network setup. with IP Helpers - you wouldn’t notice any issues at all. If one DHCP server is set as authoritative and another is not, you wouldn’t notice any issues at all. And it too could be that the other DHCP server is just able to reply faster, consistently.

            If two co-existing DHCP servers within the same broadcast domain are not properly configured to work with another present, it’ll only cause you issues.

            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 1
            • T
              TomBagley @Quazz
              last edited by May 9, 2016, 3:58 PM

              @Quazz said in Fog Boot Menu only works once:

              @TomBagley This will most likely be due to the dhcp leases that are handed out allowing the other DHCP server to reach it before FOG has a chance.

              My networking manager has explained that the Fog Server and clients are on a Vlan completely separate from the rest of the network. Could this still be interfering?

              Thanks Quazz,
              Tom

              W 1 Reply Last reply May 9, 2016, 3:59 PM Reply Quote 0
              • W
                Wayne Workman @TomBagley
                last edited by May 9, 2016, 3:59 PM

                @TomBagley said in Fog Boot Menu only works once:

                @Quazz said in Fog Boot Menu only works once:

                @TomBagley This will most likely be due to the dhcp leases that are handed out allowing the other DHCP server to reach it before FOG has a chance.

                My networking manager has explained that the Fog Server and clients are on a Vlan completely separate from the rest of the network. Could this still be interfering?

                Thanks Quazz,
                Tom

                Depends on if the totally seperated vlan is being served DHCP or not.

                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/

                T 1 Reply Last reply May 9, 2016, 4:06 PM Reply Quote 0
                • T
                  TomBagley @Wayne Workman
                  last edited by May 9, 2016, 4:06 PM

                  @Wayne-Workman said in Fog Boot Menu only works once:

                  @TomBagley said in Fog Boot Menu only works once:

                  @Quazz said in Fog Boot Menu only works once:

                  @TomBagley This will most likely be due to the dhcp leases that are handed out allowing the other DHCP server to reach it before FOG has a chance.

                  My networking manager has explained that the Fog Server and clients are on a Vlan completely separate from the rest of the network. Could this still be interfering?

                  Thanks Quazz,
                  Tom

                  Depends on if the totally seperated vlan is being served DHCP or not.

                  Got you thanks all for the rapid response it is much appreciated. Going to turn the Fog off and see how the client behaves. Will let you know how I get on.

                  Tom

                  T 1 Reply Last reply May 9, 2016, 4:46 PM Reply Quote 0
                  • T
                    TomBagley @TomBagley
                    last edited by May 9, 2016, 4:46 PM

                    @TomBagley said in Fog Boot Menu only works once:

                    @Wayne-Workman said in Fog Boot Menu only works once:

                    @TomBagley said in Fog Boot Menu only works once:

                    @Quazz said in Fog Boot Menu only works once:

                    @TomBagley This will most likely be due to the dhcp leases that are handed out allowing the other DHCP server to reach it before FOG has a chance.

                    My networking manager has explained that the Fog Server and clients are on a Vlan completely separate from the rest of the network. Could this still be interfering?

                    Thanks Quazz,
                    Tom

                    Depends on if the totally seperated vlan is being served DHCP or not.

                    That’s done it - solved! Thank you ever so much! Time to slap my network manager for not blocking the DHCP 🙂

                    Have a nice evening guys.

                    Tom

                    W 1 Reply Last reply May 9, 2016, 5:12 PM Reply Quote 1
                    • W
                      Wayne Workman @TomBagley
                      last edited by May 9, 2016, 5:12 PM

                      @TomBagley You could ask him to modify it to support fog. We have very detailed guides in the wiki. Please pass these two links to your network manager:

                      https://wiki.fogproject.org/wiki/index.php?title=Modifying_existing_DHCP_server_to_work_with_FOG

                      https://wiki.fogproject.org/wiki/index.php?title=BIOS_and_UEFI_Co-Existence

                      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 1
                      • W
                        Wayne Workman @Quazz
                        last edited by May 9, 2016, 5:16 PM

                        @Quazz Kudos to you for knowing what the issue was.

                        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
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