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    GIT Update not working?

    Scheduled Pinned Locked Moved Unsolved
    FOG Problems
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    • Q
      Quazz Moderator
      last edited by

      Linux distribution and version?

      Can you run the output of the following command (start in the folder that you would use git pull in) and paste the results here:

      tail bin/error_logs/fog_error_1.3.4(press tab here)
      
      1 Reply Last reply Reply Quote 1
      • P
        palloquin
        last edited by

        Hey Quazz!

        Results as shown:

        [root@localhost fogproject]# tail bin/error_logs/fog_error_1.3.4-RC-2.log
        php-mcrypt-5.6.30-1.el7.remi.x86_64
        php-mysqlnd-5.6.30-1.el7.remi.x86_64
        php-process-5.6.30-1.el7.remi.x86_64
        tar-1.26-31.el7.x86_64
        tftp-server-5.2-13.el7.x86_64
        unzip-6.0-16.el7.x86_64
        vsftpd-3.0.2-21.el7.x86_64
        wget-1.14-13.el7.x86_64
        xinetd-2.3.15-13.el7.x86_64
        passwd: SELinux denying access due to security policy.
        

        I knew just enough to check the state of SELinux:

        [root@localhost fogproject]# sestatus
        SELinux status:                 enabled
        SELinuxfs mount:                /sys/fs/selinux
        SELinux root directory:         /etc/selinux
        Loaded policy name:             disabled
        Current mode:                   permissive
        Mode from config file:          permissive
        Policy MLS status:              disabled
        Policy deny_unknown status:     denied
        Max kernel policy version:      28
        
        Q 1 Reply Last reply Reply Quote 0
        • Q
          Quazz Moderator @palloquin
          last edited by Quazz

          @palloquin So I’m guessing you’re on Centos 7.

          You will have to disable Selinux for now, there is no working policy made available for it yet.

          sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/sysconfig/selinux
          sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
          service iptables stop
          chkconfig iptables off
          yum -y update && reboot
          

          From https://wiki.fogproject.org/wiki/index.php/Installation_on_CentOS_7

          Although, since it seems you have it set to permissive currently, the following code is probably better

          sed -i 's/SELINUX=permissive/SELINUX=disabled/' /etc/sysconfig/selinux
          sed -i 's/SELINUX=permissive/SELINUX=disabled/' /etc/selinux/config
          service iptables stop
          chkconfig iptables off
          yum -y update && reboot
          

          But I’m not 100% sure.

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

            Something isn’t matching properly.

            Unless you setup “permissive” SELinux AFTER trying to install the messages make no sense at all.

            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
            • Wayne WorkmanW
              Wayne Workman @palloquin
              last edited by

              @palloquin said in GIT Update not working?:

              kudos for the clear linux noob explanations there!

              Thank you.

              I need to spend a few weeknights remaking some of these videos so they are (more) current.

              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
              • Wayne WorkmanW
                Wayne Workman
                last edited by Wayne Workman

                Having SELinux in permissive mode doesn’t block or prevent anything. The purpose of permissive mode is for SELinux to throw all the messages that it would if it were enforcing and blocking, but not actually block anything - so you can continue to run your application and tune SELinux.

                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
                • P
                  palloquin
                  last edited by

                  Hi Quazz, Tom, Wayne,

                  I’m just a simple boy from Windows-Country lost in the big Linux-city… all y’all be speaking linux lingo to me hoping I’ll undestand 😉

                  @Quazz :

                  sed -i 's/SELINUX=permissive/SELINUX=disabled/' /etc/sysconfig/selinux
                  sed -i 's/SELINUX=permissive/SELINUX=disabled/' /etc/selinux/config
                  

                  doesn’t compute:

                  [root@localhost bin]# sed -i 's/SELINUX=permissive/SELINUX=disabled/' /etc/sysconfig/selinux
                  sed: warning: failed to get security context of /etc/sysconfig/selinux: No data available[root@localhost bin]#
                  
                  [root@localhost bin]# sed -i 's/SELINUX=permissive/SELINUX=disabled/' /etc/selinux/config
                  sed: warning: failed to get security context of /etc/selinux/config: No data available[root@localhost bin]#
                  

                  next:

                  [root@localhost bin]# service iptables stop
                  Redirecting to /bin/systemctl stop  iptables.service
                  Failed to stop iptables.service: Unit iptables.service not loaded.
                  [root@localhost bin]# Failed to stop iptables.service: Unit iptables.service not loaded.
                  

                  makes sense I guess, I tried to kill that one dead a while ago, I run in a network I trust this machine is not connected to the outside world.

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

                    @palloquin We still don’t know what distribution of Linux you’re running, we require this information.

                    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
                    • P
                      palloquin
                      last edited by

                      @Wayne-Workman
                      Sorry:

                      Operating System: CentOS Linux 7 (Core)
                      CPE OS Name: cpe:/o:centos:centos:7
                      Kernel: Linux 3.10.0-327.36.3.el7.x86_64
                      Architecture: x86-64
                      
                      1 Reply Last reply Reply Quote 0
                      • P
                        palloquin
                        last edited by palloquin

                        Solved it.

                        I did:

                        SELINUX=disabled
                        

                        and then rebooted.

                        install worked after that, now running:

                        Running Version 1.3.4-RC-2
                        SVN Revision: 6063
                        

                        What is the advised way to leave SELinux? disabled? permissive? or enforcing?

                        Thanks all!

                        1 Reply Last reply Reply Quote 0
                        • J
                          Joe Schmitt Senior Developer
                          last edited by

                          @palloquin selinux should be left permissive. Disabling it is strongly advised against, since it requires a bit of work to properly enable selinux once disabled.

                          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.

                          Q 1 Reply Last reply Reply Quote 1
                          • Q
                            Quazz Moderator @Joe Schmitt
                            last edited by

                            @Joe-Schmitt Pretty sure FOG doesn’t work properly in permissive mode on Centos 7 which is why it’s recommended to disabled it as per https://wiki.fogproject.org/wiki/index.php/Installation_on_CentOS_7

                            1 Reply Last reply Reply Quote 0
                            • J
                              Joe Schmitt Senior Developer
                              last edited by Joe Schmitt

                              @Quazz that is incorrect. Permissive mode will absolutely work if configured correctly.

                              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.

                              Q 1 Reply Last reply Reply Quote 0
                              • Q
                                Quazz Moderator @Joe Schmitt
                                last edited by

                                @Joe-Schmitt It was in permissive for OP and did not work, though 😕

                                Wayne WorkmanW 1 Reply Last reply Reply Quote 0
                                • P
                                  palloquin
                                  last edited by

                                  to add to the discussion, it seem to run just fine. just updating failed.

                                  1 Reply Last reply Reply Quote 0
                                  • J
                                    Joe Schmitt Senior Developer
                                    last edited by Joe Schmitt

                                    @palloquin how did you set SELinux to permissive mode? To repeat, permissive mode will absolutely work if completely set.

                                    To expand why disabling SELinux is not advised: SELinux works by labeling files on your system. In permissive mode the labeling still takes place, but no policies are actually enforced. But when you disable SELinux that labeling system is shut off. To re-enable SELinux once disabled, it’s going to take some time. You would first have to set SELinux back into permissive mode (NEVER set back into enforced once disabled unless you know SELinux well). Once your kernel boots back into permissive mode, you would need to initiate a full filesystem relabeling which can take some time. Once that finishes you can finally safely enable SELinux.

                                    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.

                                    1 Reply Last reply Reply Quote 1
                                    • P
                                      palloquin
                                      last edited by

                                      @Joe-Schmitt
                                      Uh, I really don’t know. I suppose I followed some install instruction…

                                      I suppose I set
                                      SELINUX=permissive
                                      and
                                      setenforce=0

                                      ?

                                      1 Reply Last reply Reply Quote 0
                                      • J
                                        Joe Schmitt Senior Developer
                                        last edited by Joe Schmitt

                                        @palloquin alright. I ask because the output of your sestatus command indicates some modifications of other selinux files (e.g. /sys/fs/selinux/deny_unknown and /sys/fs/selinux/mls). In general all that is needed to make SELinux permissive is to run:

                                        • setenforce 0 to set the runtime selinux enforcement policy
                                        • Edit /etc/selinux/config to read SELINUX=permissive instead of SELINUX=enforcing

                                        But since selinux was already disabled, there’s no point in doing this now (your server setup will be fine and everything should work as normal). I do want to point out though to any @Moderators who maintain the wiki that tutorials should not instruct users to disable selinux, but instead set to permissive.

                                        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.

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

                                          @Quazz said in GIT Update not working?:

                                          @Joe-Schmitt It was in permissive for OP and did not work, though 😕

                                          If it was really in permissive mode and still not working, then it’s not an issue with SELinux. That older article on CentOS 7 is incorrect.

                                          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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