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

TFTP Open Timeout

Scheduled Pinned Locked Moved
Linux Problems
6
37
19.6k
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.
  • B
    Bruce D
    last edited by Jun 20, 2014, 8:19 PM

    Just rechecked. Ownership is correct at fog:root; permissions currently more permissive at 666. have also tried 777 and 755 also; no luck.

    1 Reply Last reply Reply Quote 0
    • T
      Tom Elliott
      last edited by Jun 20, 2014, 8:29 PM

      Have you triple checked that SELinux is disabled?

      I know that sounds like it’s a joke, but for some 6.5 installs, the selinux config is actually in two locations. Something with the way it installs forces the link that’s supposed to be created become its own file. So, editing /etc/sysconfig/selinux (this is supposed to be a symlink) doesn’t do JACK! Sorry. So in this case, I’d recommend checking the actual config located in /etc/selinux/config.

      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

      1 Reply Last reply Reply Quote 0
      • B
        Bruce D
        last edited by Jun 20, 2014, 8:58 PM

        Thanks for the info, Tom. You are correct that the file in /etc/selinux/config was enforcing (I had no clue that file was even there!). I changed that to disabled, reset, and tried the client again. This time, I’m getting a different error message: PXE-T00: Permission denied.

        /var/log/messages reads:
        Jun 20 16:51:51 localhost xinetd[1777]: START: tftp pid=2987 from=192.168.0.107
        Jun 20 16:51:51 localhost in.tftpd[2988]: RRQ from 192.168.0.107 filename undionly.kpxe
        Jun 20 16:51:51 localhost in.tftpd[2988]: sending NAK (0, Permission denied) to 192.168.0.107

        Same results for local TFTP.

        1 Reply Last reply Reply Quote 0
        • T
          Tom Elliott
          last edited by Jun 20, 2014, 9:01 PM

          Can you try this:
          [code]chown -R fog:root /tftpboot
          chmod -R 644 /tftpboot[/code]

          Then try again with bootup?

          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

          1 Reply Last reply Reply Quote 0
          • B
            Bruce D
            last edited by Jun 20, 2014, 9:07 PM

            Done, but no change.

            1 Reply Last reply Reply Quote 0
            • T
              Tom Elliott
              last edited by Jun 20, 2014, 9:07 PM

              Are you running iptables by chance?

              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

              1 Reply Last reply Reply Quote 0
              • T
                Tom Elliott
                last edited by Jun 20, 2014, 9:08 PM

                [code]service iptables status[/code]

                If they’re running you’ll get lot of output.

                We recommend disabling with:
                [code]chkconfig iptables off
                service iptables stop[/code]

                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

                1 Reply Last reply Reply Quote 0
                • B
                  Bruce D
                  last edited by Jun 20, 2014, 9:10 PM

                  “service iptables status” gives
                  iptables: Firewall is not running

                  1 Reply Last reply Reply Quote 0
                  • T
                    Tom Elliott
                    last edited by Jun 20, 2014, 9:11 PM

                    What returns with:
                    [code]setstatus[/code]

                    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

                    1 Reply Last reply Reply Quote 0
                    • B
                      Bruce D
                      last edited by Jun 20, 2014, 9:12 PM

                      bash: setstatus: command not found

                      1 Reply Last reply Reply Quote 0
                      • T
                        Tom Elliott
                        last edited by Jun 20, 2014, 9:15 PM

                        Sorry syntax:
                        [code]sestatus[/code]

                        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

                        1 Reply Last reply Reply Quote 0
                        • B
                          Bruce D
                          last edited by Jun 20, 2014, 9:18 PM

                          Ah! That command worked: 🙂

                          SELinux status: disabled

                          1 Reply Last reply Reply Quote 0
                          • T
                            Tom Elliott
                            last edited by Jun 20, 2014, 9:21 PM

                            Grrrrr

                            From the same system can you use the tftp command to download the default.ipxe file?

                            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

                            1 Reply Last reply Reply Quote 0
                            • B
                              Bruce D
                              last edited by Jun 20, 2014, 9:23 PM

                              Negative. Permission denied. (That is, using the command prompt tftp utility on the FOG VM itself.)

                              1 Reply Last reply Reply Quote 0
                              • B
                                Bruce D
                                last edited by Jun 20, 2014, 9:24 PM

                                Grrrr, indeed!

                                1 Reply Last reply Reply Quote 0
                                • T
                                  Tom Elliott
                                  last edited by Jun 20, 2014, 9:33 PM

                                  Can you try:
                                  [code]restorecon -r /tftpboot[/code]

                                  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

                                  1 Reply Last reply Reply Quote 0
                                  • B
                                    Bruce D
                                    last edited by Jun 20, 2014, 9:36 PM

                                    tried it withOUT reboot, no change. rebooting now.

                                    1 Reply Last reply Reply Quote 0
                                    • B
                                      Bruce D
                                      last edited by Jun 20, 2014, 9:39 PM

                                      no change after reboot. still permission denied.

                                      1 Reply Last reply Reply Quote 0
                                      • T
                                        Tom Elliott
                                        last edited by Jun 20, 2014, 9:40 PM

                                        [code]restorecon -Rv /tftpboot[/code]???

                                        I’m trying anything/everything I can think of now. If that doesn’t work, try:
                                        [code]chmod -R 777 /tftpboot[/code]

                                        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

                                        1 Reply Last reply Reply Quote 0
                                        • B
                                          Bruce D
                                          last edited by Jun 20, 2014, 9:46 PM

                                          Winner!

                                          I didn’t think to re-change the ownership and permissions after the first restorecon. After your last post reminded me, I changed them back to fog:root and 777, and now the client is booting! Woo-hoo!

                                          So, it looks like the restorecon (and then re-changing the permissions) did it. Any idea what the problem was?

                                          (Oh, and a BIG thanks! I’d never have figured that out on my own.)

                                          1 Reply Last reply Reply Quote 0
                                          • 1
                                          • 2
                                          • 2 / 2
                                          2 / 2
                                          • First post
                                            15/37
                                            Last post

                                          153

                                          Online

                                          12.0k

                                          Users

                                          17.3k

                                          Topics

                                          155.2k

                                          Posts
                                          Copyright © 2012-2024 FOG Project