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    Pi-hole on Fedora has issues with SELinux

    IT Discussion
    pi-hole selinux fedora
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    • JaredBuschJ
      JaredBusch
      last edited by

      SELinux is preventing touch from write access on the directory pihole.
      
      *****  Plugin catchall (100. confidence) suggests   **************************
      
      If you believe that touch should be allowed write access on the pihole directory by default.
      Then you should report this as a bug.
      You can generate a local policy module to allow this access.
      Do
      allow this access for now by executing:
      # ausearch -c 'touch' --raw | audit2allow -M my-touch
      # semodule -X 300 -i my-touch.pp
      
      
      Additional Information:
      Source Context                system_u:system_r:httpd_t:s0
      Target Context                unconfined_u:object_r:etc_t:s0
      Target Objects                pihole [ dir ]
      Source                        touch
      Source Path                   touch
      Port                          <Unknown>
      Host                          <Unknown>
      Source RPM Packages           
      Target RPM Packages           
      Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
      Selinux Enabled               True
      Policy Type                   targeted
      Enforcing Mode                Permissive
      Host Name                     pihole.jaredbusch.com
      Platform                      Linux pihole.jaredbusch.com
                                    4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                    UTC 2018 x86_64 x86_64
      Alert Count                   1
      First Seen                    2018-04-12 19:07:59 CDT
      Last Seen                     2018-04-12 19:07:59 CDT
      Local ID                      f6819870-22ca-46c9-9ad9-96d24d0d447d
      
      Raw Audit Messages
      type=AVC msg=audit(1523578079.305:11450): avc:  denied  { write } for  pid=21100 comm="touch" name="pihole" dev="dm-0" ino=307233 scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:etc_t:s0 tclass=dir permissive=1
      
      
      Hash: touch,httpd_t,etc_t,dir,write
      

      and

      SELinux is preventing touch from add_name access on the directory blacklist.txt.
      
      *****  Plugin catchall (100. confidence) suggests   **************************
      
      If you believe that touch should be allowed add_name access on the blacklist.txt directory by default.
      Then you should report this as a bug.
      You can generate a local policy module to allow this access.
      Do
      allow this access for now by executing:
      # ausearch -c 'touch' --raw | audit2allow -M my-touch
      # semodule -X 300 -i my-touch.pp
      
      
      Additional Information:
      Source Context                system_u:system_r:httpd_t:s0
      Target Context                unconfined_u:object_r:etc_t:s0
      Target Objects                blacklist.txt [ dir ]
      Source                        touch
      Source Path                   touch
      Port                          <Unknown>
      Host                          <Unknown>
      Source RPM Packages           
      Target RPM Packages           
      Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
      Selinux Enabled               True
      Policy Type                   targeted
      Enforcing Mode                Permissive
      Host Name                     pihole.jaredbusch.com
      Platform                      Linux pihole.jaredbusch.com
                                    4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                    UTC 2018 x86_64 x86_64
      Alert Count                   1
      First Seen                    2018-04-12 19:07:59 CDT
      Last Seen                     2018-04-12 19:07:59 CDT
      Local ID                      5fbe887d-7ce6-4ba9-a5a9-5158ecc1954f
      
      Raw Audit Messages
      type=AVC msg=audit(1523578079.305:11451): avc:  denied  { add_name } for  pid=21100 comm="touch" name="blacklist.txt" scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:etc_t:s0 tclass=dir permissive=1
      
      
      Hash: touch,httpd_t,etc_t,dir,add_name
      

      and

      SELinux is preventing touch from create access on the file blacklist.txt.
      
      *****  Plugin catchall (100. confidence) suggests   **************************
      
      If you believe that touch should be allowed create access on the blacklist.txt file by default.
      Then you should report this as a bug.
      You can generate a local policy module to allow this access.
      Do
      allow this access for now by executing:
      # ausearch -c 'touch' --raw | audit2allow -M my-touch
      # semodule -X 300 -i my-touch.pp
      
      
      Additional Information:
      Source Context                system_u:system_r:httpd_t:s0
      Target Context                system_u:object_r:etc_t:s0
      Target Objects                blacklist.txt [ file ]
      Source                        touch
      Source Path                   touch
      Port                          <Unknown>
      Host                          <Unknown>
      Source RPM Packages           
      Target RPM Packages           
      Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
      Selinux Enabled               True
      Policy Type                   targeted
      Enforcing Mode                Permissive
      Host Name                     pihole.jaredbusch.com
      Platform                      Linux pihole.jaredbusch.com
                                    4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                    UTC 2018 x86_64 x86_64
      Alert Count                   1
      First Seen                    2018-04-12 19:07:59 CDT
      Last Seen                     2018-04-12 19:07:59 CDT
      Local ID                      58d2d479-f658-443f-a4c7-b45e2c9c8e3f
      
      Raw Audit Messages
      type=AVC msg=audit(1523578079.305:11452): avc:  denied  { create } for  pid=21100 comm="touch" name="blacklist.txt" scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:etc_t:s0 tclass=file permissive=1
      
      
      Hash: touch,httpd_t,etc_t,file,create
      

      and

      SELinux is preventing touch from write access on the file /etc/pihole/blacklist.txt.
      
      *****  Plugin catchall (100. confidence) suggests   **************************
      
      If you believe that touch should be allowed write access on the blacklist.txt file by default.
      Then you should report this as a bug.
      You can generate a local policy module to allow this access.
      Do
      allow this access for now by executing:
      # ausearch -c 'touch' --raw | audit2allow -M my-touch
      # semodule -X 300 -i my-touch.pp
      
      
      Additional Information:
      Source Context                system_u:system_r:httpd_t:s0
      Target Context                system_u:object_r:etc_t:s0
      Target Objects                /etc/pihole/blacklist.txt [ file ]
      Source                        touch
      Source Path                   touch
      Port                          <Unknown>
      Host                          <Unknown>
      Source RPM Packages           
      Target RPM Packages           
      Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
      Selinux Enabled               True
      Policy Type                   targeted
      Enforcing Mode                Permissive
      Host Name                     pihole.jaredbusch.com
      Platform                      Linux pihole.jaredbusch.com
                                    4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                    UTC 2018 x86_64 x86_64
      Alert Count                   1
      First Seen                    2018-04-12 19:07:59 CDT
      Last Seen                     2018-04-12 19:07:59 CDT
      Local ID                      5fae4d46-ba3f-4f66-9778-031c8a332c74
      
      Raw Audit Messages
      type=AVC msg=audit(1523578079.306:11453): avc:  denied  { write } for  pid=21100 comm="touch" path="/etc/pihole/blacklist.txt" dev="dm-0" ino=306687 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:etc_t:s0 tclass=file permissive=1
      
      
      Hash: touch,httpd_t,etc_t,file,write
      
      
      1 Reply Last reply Reply Quote 0
      • JaredBuschJ
        JaredBusch
        last edited by

        ELinux is preventing bash from append access on the file whitelist.txt.
        
        *****  Plugin catchall (100. confidence) suggests   **************************
        
        If you believe that bash should be allowed append access on the whitelist.txt file by default.
        Then you should report this as a bug.
        You can generate a local policy module to allow this access.
        Do
        allow this access for now by executing:
        # ausearch -c 'bash' --raw | audit2allow -M my-bash
        # semodule -X 300 -i my-bash.pp
        
        
        Additional Information:
        Source Context                system_u:system_r:httpd_t:s0
        Target Context                unconfined_u:object_r:etc_t:s0
        Target Objects                whitelist.txt [ file ]
        Source                        bash
        Source Path                   bash
        Port                          <Unknown>
        Host                          <Unknown>
        Source RPM Packages           
        Target RPM Packages           
        Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
        Selinux Enabled               True
        Policy Type                   targeted
        Enforcing Mode                Permissive
        Host Name                     pihole.jaredbusch.com
        Platform                      Linux pihole.jaredbusch.com
                                      4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                      UTC 2018 x86_64 x86_64
        Alert Count                   1
        First Seen                    2018-04-12 19:07:59 CDT
        Last Seen                     2018-04-12 19:07:59 CDT
        Local ID                      4aeb8a94-a723-4a49-a2de-a6efea256a7f
        
        Raw Audit Messages
        type=AVC msg=audit(1523578079.312:11454): avc:  denied  { append } for  pid=21095 comm="bash" name="whitelist.txt" dev="dm-0" ino=315190 scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:etc_t:s0 tclass=file permissive=1
        
        
        Hash: bash,httpd_t,etc_t,file,append
        

        and

        SELinux is preventing bash from append access on the file /etc/pihole/black.list.tmp.
        
        *****  Plugin catchall (100. confidence) suggests   **************************
        
        If you believe that bash should be allowed append access on the black.list.tmp file by default.
        Then you should report this as a bug.
        You can generate a local policy module to allow this access.
        Do
        allow this access for now by executing:
        # ausearch -c 'bash' --raw | audit2allow -M my-bash
        # semodule -X 300 -i my-bash.pp
        
        
        Additional Information:
        Source Context                system_u:system_r:httpd_t:s0
        Target Context                system_u:object_r:etc_t:s0
        Target Objects                /etc/pihole/black.list.tmp [ file ]
        Source                        bash
        Source Path                   bash
        Port                          <Unknown>
        Host                          <Unknown>
        Source RPM Packages           
        Target RPM Packages           
        Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
        Selinux Enabled               True
        Policy Type                   targeted
        Enforcing Mode                Permissive
        Host Name                     pihole.jaredbusch.com
        Platform                      Linux pihole.jaredbusch.com
                                      4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                      UTC 2018 x86_64 x86_64
        Alert Count                   1
        First Seen                    2018-04-12 19:07:59 CDT
        Last Seen                     2018-04-12 19:07:59 CDT
        Local ID                      319dcb0a-79b2-42f8-9bc8-45655b081cdf
        
        Raw Audit Messages
        type=AVC msg=audit(1523578079.356:11455): avc:  denied  { append } for  pid=21132 comm="bash" path="/etc/pihole/black.list.tmp" dev="dm-0" ino=316887 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:etc_t:s0 tclass=file permissive=1
        
        
        Hash: bash,httpd_t,etc_t,file,append
        
        1 Reply Last reply Reply Quote 0
        • JaredBuschJ
          JaredBusch
          last edited by

          SELinux is preventing mv from remove_name access on the directory black.list.tmp.
          
          *****  Plugin catchall (100. confidence) suggests   **************************
          
          If you believe that mv should be allowed remove_name access on the black.list.tmp directory by default.
          Then you should report this as a bug.
          You can generate a local policy module to allow this access.
          Do
          allow this access for now by executing:
          # ausearch -c 'mv' --raw | audit2allow -M my-mv
          # semodule -X 300 -i my-mv.pp
          
          
          Additional Information:
          Source Context                system_u:system_r:httpd_t:s0
          Target Context                unconfined_u:object_r:etc_t:s0
          Target Objects                black.list.tmp [ dir ]
          Source                        mv
          Source Path                   mv
          Port                          <Unknown>
          Host                          <Unknown>
          Source RPM Packages           
          Target RPM Packages           
          Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
          Selinux Enabled               True
          Policy Type                   targeted
          Enforcing Mode                Permissive
          Host Name                     pihole.jaredbusch.com
          Platform                      Linux pihole.jaredbusch.com
                                        4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                        UTC 2018 x86_64 x86_64
          Alert Count                   1
          First Seen                    2018-04-12 19:07:59 CDT
          Last Seen                     2018-04-12 19:07:59 CDT
          Local ID                      6c3ac81d-96f8-4e71-a51e-fa4b338ab045
          
          Raw Audit Messages
          type=AVC msg=audit(1523578079.359:11456): avc:  denied  { remove_name } for  pid=21133 comm="mv" name="black.list.tmp" dev="dm-0" ino=316887 scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:etc_t:s0 tclass=dir permissive=1
          
          
          Hash: mv,httpd_t,etc_t,dir,remove_name
          

          and

          SELinux is preventing mv from rename access on the file black.list.tmp.
          
          *****  Plugin catchall (100. confidence) suggests   **************************
          
          If you believe that mv should be allowed rename access on the black.list.tmp file by default.
          Then you should report this as a bug.
          You can generate a local policy module to allow this access.
          Do
          allow this access for now by executing:
          # ausearch -c 'mv' --raw | audit2allow -M my-mv
          # semodule -X 300 -i my-mv.pp
          
          
          Additional Information:
          Source Context                system_u:system_r:httpd_t:s0
          Target Context                system_u:object_r:etc_t:s0
          Target Objects                black.list.tmp [ file ]
          Source                        mv
          Source Path                   mv
          Port                          <Unknown>
          Host                          <Unknown>
          Source RPM Packages           
          Target RPM Packages           
          Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
          Selinux Enabled               True
          Policy Type                   targeted
          Enforcing Mode                Permissive
          Host Name                     pihole.jaredbusch.com
          Platform                      Linux pihole.jaredbusch.com
                                        4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                        UTC 2018 x86_64 x86_64
          Alert Count                   1
          First Seen                    2018-04-12 19:07:59 CDT
          Last Seen                     2018-04-12 19:07:59 CDT
          Local ID                      2cfbe815-be93-4fbc-99c1-64d8983d98fa
          
          Raw Audit Messages
          type=AVC msg=audit(1523578079.359:11457): avc:  denied  { rename } for  pid=21133 comm="mv" name="black.list.tmp" dev="dm-0" ino=316887 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:etc_t:s0 tclass=file permissive=1
          
          
          Hash: mv,httpd_t,etc_t,file,rename
          
          1 Reply Last reply Reply Quote 0
          • JaredBuschJ
            JaredBusch
            last edited by

            SELinux is preventing bash from write access on the file local.list.
            
            *****  Plugin catchall (100. confidence) suggests   **************************
            
            If you believe that bash should be allowed write access on the local.list file by default.
            Then you should report this as a bug.
            You can generate a local policy module to allow this access.
            Do
            allow this access for now by executing:
            # ausearch -c 'bash' --raw | audit2allow -M my-bash
            # semodule -X 300 -i my-bash.pp
            
            
            Additional Information:
            Source Context                system_u:system_r:httpd_t:s0
            Target Context                unconfined_u:object_r:etc_t:s0
            Target Objects                local.list [ file ]
            Source                        bash
            Source Path                   bash
            Port                          <Unknown>
            Host                          <Unknown>
            Source RPM Packages           
            Target RPM Packages           
            Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
            Selinux Enabled               True
            Policy Type                   targeted
            Enforcing Mode                Permissive
            Host Name                     pihole.jaredbusch.com
            Platform                      Linux pihole.jaredbusch.com
                                          4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                          UTC 2018 x86_64 x86_64
            Alert Count                   1
            First Seen                    2018-04-12 19:07:59 CDT
            Last Seen                     2018-04-12 19:07:59 CDT
            Local ID                      877e6a5f-043f-469b-97bd-b38ecba2a20f
            
            Raw Audit Messages
            type=AVC msg=audit(1523578079.360:11458): avc:  denied  { write } for  pid=21120 comm="bash" name="local.list" dev="dm-0" ino=307099 scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:etc_t:s0 tclass=file permissive=1
            
            
            Hash: bash,httpd_t,etc_t,file,write
            
            1 Reply Last reply Reply Quote 0
            • JaredBuschJ
              JaredBusch
              last edited by

              SELinux is preventing mv from unlink access on the file gravity.list.
              
              *****  Plugin catchall (100. confidence) suggests   **************************
              
              If you believe that mv should be allowed unlink access on the gravity.list file by default.
              Then you should report this as a bug.
              You can generate a local policy module to allow this access.
              Do
              allow this access for now by executing:
              # ausearch -c 'mv' --raw | audit2allow -M my-mv
              # semodule -X 300 -i my-mv.pp
              
              
              Additional Information:
              Source Context                system_u:system_r:httpd_t:s0
              Target Context                system_u:object_r:etc_t:s0
              Target Objects                gravity.list [ file ]
              Source                        mv
              Source Path                   mv
              Port                          <Unknown>
              Host                          <Unknown>
              Source RPM Packages           
              Target RPM Packages           
              Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
              Selinux Enabled               True
              Policy Type                   targeted
              Enforcing Mode                Permissive
              Host Name                     pihole.jaredbusch.com
              Platform                      Linux pihole.jaredbusch.com
                                            4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                            UTC 2018 x86_64 x86_64
              Alert Count                   1
              First Seen                    2018-04-12 19:07:59 CDT
              Last Seen                     2018-04-12 19:07:59 CDT
              Local ID                      bef03d3f-49e3-4ce0-bceb-f0702ff42734
              
              Raw Audit Messages
              type=AVC msg=audit(1523578079.423:11459): avc:  denied  { unlink } for  pid=21138 comm="mv" name="gravity.list" dev="dm-0" ino=333405 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:etc_t:s0 tclass=file permissive=1
              
              
              Hash: mv,httpd_t,etc_t,file,unlink
              
              1 Reply Last reply Reply Quote 0
              • JaredBuschJ
                JaredBusch
                last edited by

                SELinux is preventing killall from using the signal access on a process.
                
                *****  Plugin catchall (100. confidence) suggests   **************************
                
                If you believe that killall should be allowed signal access on processes labeled dnsmasq_t by default.
                Then you should report this as a bug.
                You can generate a local policy module to allow this access.
                Do
                allow this access for now by executing:
                # ausearch -c 'killall' --raw | audit2allow -M my-killall
                # semodule -X 300 -i my-killall.pp
                
                
                Additional Information:
                Source Context                system_u:system_r:httpd_t:s0
                Target Context                system_u:system_r:dnsmasq_t:s0
                Target Objects                Unknown [ process ]
                Source                        killall
                Source Path                   killall
                Port                          <Unknown>
                Host                          <Unknown>
                Source RPM Packages           
                Target RPM Packages           
                Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                Selinux Enabled               True
                Policy Type                   targeted
                Enforcing Mode                Permissive
                Host Name                     pihole.jaredbusch.com
                Platform                      Linux pihole.jaredbusch.com
                                              4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                              UTC 2018 x86_64 x86_64
                Alert Count                   1
                First Seen                    2018-04-12 19:07:59 CDT
                Last Seen                     2018-04-12 19:07:59 CDT
                Local ID                      496b84f5-8bd0-4dbd-ba57-c864c76bb583
                
                Raw Audit Messages
                type=AVC msg=audit(1523578079.437:11460): avc:  denied  { signal } for  pid=21145 comm="killall" scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:system_r:dnsmasq_t:s0 tclass=process permissive=1
                
                
                Hash: killall,httpd_t,dnsmasq_t,process,signal
                
                

                and

                SELinux is preventing killall from using the signal access on a process.
                
                *****  Plugin catchall (100. confidence) suggests   **************************
                
                If you believe that killall should be allowed signal access on processes labeled initrc_t by default.
                Then you should report this as a bug.
                You can generate a local policy module to allow this access.
                Do
                allow this access for now by executing:
                # ausearch -c 'killall' --raw | audit2allow -M my-killall
                # semodule -X 300 -i my-killall.pp
                
                
                Additional Information:
                Source Context                system_u:system_r:httpd_t:s0
                Target Context                system_u:system_r:initrc_t:s0
                Target Objects                Unknown [ process ]
                Source                        killall
                Source Path                   killall
                Port                          <Unknown>
                Host                          <Unknown>
                Source RPM Packages           
                Target RPM Packages           
                Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                Selinux Enabled               True
                Policy Type                   targeted
                Enforcing Mode                Permissive
                Host Name                     pihole.jaredbusch.com
                Platform                      Linux pihole.jaredbusch.com
                                              4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                              UTC 2018 x86_64 x86_64
                Alert Count                   3
                First Seen                    2018-04-12 19:07:59 CDT
                Last Seen                     2018-04-12 19:13:56 CDT
                Local ID                      d3c0da7f-d8f2-48dc-88b8-c61c38e001f7
                
                Raw Audit Messages
                type=AVC msg=audit(1523578436.57:11527): avc:  denied  { signal } for  pid=21345 comm="killall" scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:system_r:initrc_t:s0 tclass=process permissive=1
                
                
                Hash: killall,httpd_t,initrc_t,process,signal
                
                1 Reply Last reply Reply Quote 0
                • JaredBuschJ
                  JaredBusch
                  last edited by

                  finally a bunch with sed

                  SELinux is preventing sed from ioctl access on the file /etc/dnsmasq.d/01-pihole.conf.
                  
                  *****  Plugin catchall (100. confidence) suggests   **************************
                  
                  If you believe that sed should be allowed ioctl access on the 01-pihole.conf file by default.
                  Then you should report this as a bug.
                  You can generate a local policy module to allow this access.
                  Do
                  allow this access for now by executing:
                  # ausearch -c 'sed' --raw | audit2allow -M my-sed
                  # semodule -X 300 -i my-sed.pp
                  
                  
                  Additional Information:
                  Source Context                system_u:system_r:httpd_t:s0
                  Target Context                unconfined_u:object_r:dnsmasq_etc_t:s0
                  Target Objects                /etc/dnsmasq.d/01-pihole.conf [ file ]
                  Source                        sed
                  Source Path                   sed
                  Port                          <Unknown>
                  Host                          <Unknown>
                  Source RPM Packages           
                  Target RPM Packages           
                  Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                  Selinux Enabled               True
                  Policy Type                   targeted
                  Enforcing Mode                Permissive
                  Host Name                     pihole.jaredbusch.com
                  Platform                      Linux pihole.jaredbusch.com
                                                4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                                UTC 2018 x86_64 x86_64
                  Alert Count                   2
                  First Seen                    2018-04-12 19:08:55 CDT
                  Last Seen                     2018-04-12 19:13:56 CDT
                  Local ID                      f6206021-c986-4066-83b0-e407292183ac
                  
                  Raw Audit Messages
                  type=AVC msg=audit(1523578436.22:11516): avc:  denied  { ioctl } for  pid=21332 comm="sed" path="/etc/dnsmasq.d/01-pihole.conf" dev="dm-0" ino=34279073 ioctlcmd=0x5401 scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:dnsmasq_etc_t:s0 tclass=file permissive=1
                  
                  
                  Hash: sed,httpd_t,dnsmasq_etc_t,file,ioctl
                  
                  

                  and

                  
                  SELinux is preventing sed from write access on the directory dnsmasq.d.
                  
                  *****  Plugin catchall (100. confidence) suggests   **************************
                  
                  If you believe that sed should be allowed write access on the dnsmasq.d directory by default.
                  Then you should report this as a bug.
                  You can generate a local policy module to allow this access.
                  Do
                  allow this access for now by executing:
                  # ausearch -c 'sed' --raw | audit2allow -M my-sed
                  # semodule -X 300 -i my-sed.pp
                  
                  
                  Additional Information:
                  Source Context                system_u:system_r:httpd_t:s0
                  Target Context                system_u:object_r:dnsmasq_etc_t:s0
                  Target Objects                dnsmasq.d [ dir ]
                  Source                        sed
                  Source Path                   sed
                  Port                          <Unknown>
                  Host                          <Unknown>
                  Source RPM Packages           
                  Target RPM Packages           
                  Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                  Selinux Enabled               True
                  Policy Type                   targeted
                  Enforcing Mode                Permissive
                  Host Name                     pihole.jaredbusch.com
                  Platform                      Linux pihole.jaredbusch.com
                                                4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                                UTC 2018 x86_64 x86_64
                  Alert Count                   2
                  First Seen                    2018-04-12 19:08:55 CDT
                  Last Seen                     2018-04-12 19:13:56 CDT
                  Local ID                      216c555a-b747-4884-a6be-110e82d17b2f
                  
                  Raw Audit Messages
                  type=AVC msg=audit(1523578436.22:11517): avc:  denied  { write } for  pid=21332 comm="sed" name="dnsmasq.d" dev="dm-0" ino=34279099 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:dnsmasq_etc_t:s0 tclass=dir permissive=1
                  
                  
                  Hash: sed,httpd_t,dnsmasq_etc_t,dir,write
                  
                  
                  

                  and

                  
                  SELinux is preventing sed from add_name access on the directory sedcz73nA.
                  
                  *****  Plugin catchall (100. confidence) suggests   **************************
                  
                  If you believe that sed should be allowed add_name access on the sedcz73nA directory by default.
                  Then you should report this as a bug.
                  You can generate a local policy module to allow this access.
                  Do
                  allow this access for now by executing:
                  # ausearch -c 'sed' --raw | audit2allow -M my-sed
                  # semodule -X 300 -i my-sed.pp
                  
                  
                  Additional Information:
                  Source Context                system_u:system_r:httpd_t:s0
                  Target Context                system_u:object_r:dnsmasq_etc_t:s0
                  Target Objects                sedcz73nA [ dir ]
                  Source                        sed
                  Source Path                   sed
                  Port                          <Unknown>
                  Host                          <Unknown>
                  Source RPM Packages           
                  Target RPM Packages           
                  Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                  Selinux Enabled               True
                  Policy Type                   targeted
                  Enforcing Mode                Permissive
                  Host Name                     pihole.jaredbusch.com
                  Platform                      Linux pihole.jaredbusch.com
                                                4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                                UTC 2018 x86_64 x86_64
                  Alert Count                   2
                  First Seen                    2018-04-12 19:08:55 CDT
                  Last Seen                     2018-04-12 19:13:56 CDT
                  Local ID                      b3c553d2-589a-441d-8b06-7de40ea34eb6
                  
                  Raw Audit Messages
                  type=AVC msg=audit(1523578436.22:11518): avc:  denied  { add_name } for  pid=21332 comm="sed" name="sedcz73nA" scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:dnsmasq_etc_t:s0 tclass=dir permissive=1
                  
                  
                  Hash: sed,httpd_t,dnsmasq_etc_t,dir,add_name
                  
                  
                  

                  and

                  
                  SELinux is preventing sed from create access on the file sedcz73nA.
                  
                  *****  Plugin catchall (100. confidence) suggests   **************************
                  
                  If you believe that sed should be allowed create access on the sedcz73nA file by default.
                  Then you should report this as a bug.
                  You can generate a local policy module to allow this access.
                  Do
                  allow this access for now by executing:
                  # ausearch -c 'sed' --raw | audit2allow -M my-sed
                  # semodule -X 300 -i my-sed.pp
                  
                  
                  Additional Information:
                  Source Context                system_u:system_r:httpd_t:s0
                  Target Context                unconfined_u:object_r:dnsmasq_etc_t:s0
                  Target Objects                sedcz73nA [ file ]
                  Source                        sed
                  Source Path                   sed
                  Port                          <Unknown>
                  Host                          <Unknown>
                  Source RPM Packages           
                  Target RPM Packages           
                  Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                  Selinux Enabled               True
                  Policy Type                   targeted
                  Enforcing Mode                Permissive
                  Host Name                     pihole.jaredbusch.com
                  Platform                      Linux pihole.jaredbusch.com
                                                4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                                UTC 2018 x86_64 x86_64
                  Alert Count                   2
                  First Seen                    2018-04-12 19:08:55 CDT
                  Last Seen                     2018-04-12 19:13:56 CDT
                  Local ID                      869fd7e0-c31c-4037-8032-e5917b591088
                  
                  Raw Audit Messages
                  type=AVC msg=audit(1523578436.22:11519): avc:  denied  { create } for  pid=21332 comm="sed" name="sedcz73nA" scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:dnsmasq_etc_t:s0 tclass=file permissive=1
                  
                  
                  Hash: sed,httpd_t,dnsmasq_etc_t,file,create
                  
                  
                  

                  and

                  
                  SELinux is preventing sed from write access on the file /etc/dnsmasq.d/sedcz73nA.
                  
                  *****  Plugin catchall (100. confidence) suggests   **************************
                  
                  If you believe that sed should be allowed write access on the sedcz73nA file by default.
                  Then you should report this as a bug.
                  You can generate a local policy module to allow this access.
                  Do
                  allow this access for now by executing:
                  # ausearch -c 'sed' --raw | audit2allow -M my-sed
                  # semodule -X 300 -i my-sed.pp
                  
                  
                  Additional Information:
                  Source Context                system_u:system_r:httpd_t:s0
                  Target Context                unconfined_u:object_r:dnsmasq_etc_t:s0
                  Target Objects                /etc/dnsmasq.d/sedcz73nA [ file ]
                  Source                        sed
                  Source Path                   sed
                  Port                          <Unknown>
                  Host                          <Unknown>
                  Source RPM Packages           
                  Target RPM Packages           
                  Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                  Selinux Enabled               True
                  Policy Type                   targeted
                  Enforcing Mode                Permissive
                  Host Name                     pihole.jaredbusch.com
                  Platform                      Linux pihole.jaredbusch.com
                                                4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                                UTC 2018 x86_64 x86_64
                  Alert Count                   2
                  First Seen                    2018-04-12 19:08:55 CDT
                  Last Seen                     2018-04-12 19:13:56 CDT
                  Local ID                      d425f40d-6c3e-4e0b-9cd7-3e2e65532342
                  
                  Raw Audit Messages
                  type=AVC msg=audit(1523578436.23:11520): avc:  denied  { write } for  pid=21332 comm="sed" path="/etc/dnsmasq.d/sedcz73nA" dev="dm-0" ino=34279554 scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:dnsmasq_etc_t:s0 tclass=file permissive=1
                  
                  
                  Hash: sed,httpd_t,dnsmasq_etc_t,file,write
                  
                  
                  

                  and

                  
                  SELinux is preventing sed from setattr access on the file sedcz73nA.
                  
                  *****  Plugin catchall (100. confidence) suggests   **************************
                  
                  If you believe that sed should be allowed setattr access on the sedcz73nA file by default.
                  Then you should report this as a bug.
                  You can generate a local policy module to allow this access.
                  Do
                  allow this access for now by executing:
                  # ausearch -c 'sed' --raw | audit2allow -M my-sed
                  # semodule -X 300 -i my-sed.pp
                  
                  
                  Additional Information:
                  Source Context                system_u:system_r:httpd_t:s0
                  Target Context                unconfined_u:object_r:dnsmasq_etc_t:s0
                  Target Objects                sedcz73nA [ file ]
                  Source                        sed
                  Source Path                   sed
                  Port                          <Unknown>
                  Host                          <Unknown>
                  Source RPM Packages           
                  Target RPM Packages           
                  Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                  Selinux Enabled               True
                  Policy Type                   targeted
                  Enforcing Mode                Permissive
                  Host Name                     pihole.jaredbusch.com
                  Platform                      Linux pihole.jaredbusch.com
                                                4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                                UTC 2018 x86_64 x86_64
                  Alert Count                   2
                  First Seen                    2018-04-12 19:08:56 CDT
                  Last Seen                     2018-04-12 19:13:56 CDT
                  Local ID                      f6430ba2-79aa-424e-8c4c-70cdaac0e419
                  
                  Raw Audit Messages
                  type=AVC msg=audit(1523578436.23:11521): avc:  denied  { setattr } for  pid=21332 comm="sed" name="sedcz73nA" dev="dm-0" ino=34279554 scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:dnsmasq_etc_t:s0 tclass=file permissive=1
                  
                  
                  Hash: sed,httpd_t,dnsmasq_etc_t,file,setattr
                  
                  
                  

                  and

                  
                  SELinux is preventing sed from remove_name access on the directory sedcz73nA.
                  
                  *****  Plugin catchall (100. confidence) suggests   **************************
                  
                  If you believe that sed should be allowed remove_name access on the sedcz73nA directory by default.
                  Then you should report this as a bug.
                  You can generate a local policy module to allow this access.
                  Do
                  allow this access for now by executing:
                  # ausearch -c 'sed' --raw | audit2allow -M my-sed
                  # semodule -X 300 -i my-sed.pp
                  
                  
                  Additional Information:
                  Source Context                system_u:system_r:httpd_t:s0
                  Target Context                system_u:object_r:dnsmasq_etc_t:s0
                  Target Objects                sedcz73nA [ dir ]
                  Source                        sed
                  Source Path                   sed
                  Port                          <Unknown>
                  Host                          <Unknown>
                  Source RPM Packages           
                  Target RPM Packages           
                  Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                  Selinux Enabled               True
                  Policy Type                   targeted
                  Enforcing Mode                Permissive
                  Host Name                     pihole.jaredbusch.com
                  Platform                      Linux pihole.jaredbusch.com
                                                4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                                UTC 2018 x86_64 x86_64
                  Alert Count                   2
                  First Seen                    2018-04-12 19:08:56 CDT
                  Last Seen                     2018-04-12 19:13:56 CDT
                  Local ID                      72365554-6384-4eca-9da3-2cb1f29c3f59
                  
                  Raw Audit Messages
                  type=AVC msg=audit(1523578436.23:11522): avc:  denied  { remove_name } for  pid=21332 comm="sed" name="sedcz73nA" dev="dm-0" ino=34279554 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:dnsmasq_etc_t:s0 tclass=dir permissive=1
                  
                  
                  Hash: sed,httpd_t,dnsmasq_etc_t,dir,remove_name
                  
                  
                  

                  and

                  
                  SELinux is preventing sed from rename access on the file sedcz73nA.
                  
                  *****  Plugin catchall (100. confidence) suggests   **************************
                  
                  If you believe that sed should be allowed rename access on the sedcz73nA file by default.
                  Then you should report this as a bug.
                  You can generate a local policy module to allow this access.
                  Do
                  allow this access for now by executing:
                  # ausearch -c 'sed' --raw | audit2allow -M my-sed
                  # semodule -X 300 -i my-sed.pp
                  
                  
                  Additional Information:
                  Source Context                system_u:system_r:httpd_t:s0
                  Target Context                unconfined_u:object_r:dnsmasq_etc_t:s0
                  Target Objects                sedcz73nA [ file ]
                  Source                        sed
                  Source Path                   sed
                  Port                          <Unknown>
                  Host                          <Unknown>
                  Source RPM Packages           
                  Target RPM Packages           
                  Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                  Selinux Enabled               True
                  Policy Type                   targeted
                  Enforcing Mode                Permissive
                  Host Name                     pihole.jaredbusch.com
                  Platform                      Linux pihole.jaredbusch.com
                                                4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                                UTC 2018 x86_64 x86_64
                  Alert Count                   2
                  First Seen                    2018-04-12 19:08:56 CDT
                  Last Seen                     2018-04-12 19:13:56 CDT
                  Local ID                      c2952912-cec1-4842-8846-5e0fbf06418b
                  
                  Raw Audit Messages
                  type=AVC msg=audit(1523578436.23:11523): avc:  denied  { rename } for  pid=21332 comm="sed" name="sedcz73nA" dev="dm-0" ino=34279554 scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:dnsmasq_etc_t:s0 tclass=file permissive=1
                  
                  
                  Hash: sed,httpd_t,dnsmasq_etc_t,file,rename
                  
                  
                  

                  and

                  
                  SELinux is preventing sed from unlink access on the file 01-pihole.conf.
                  
                  *****  Plugin catchall (100. confidence) suggests   **************************
                  
                  If you believe that sed should be allowed unlink access on the 01-pihole.conf file by default.
                  Then you should report this as a bug.
                  You can generate a local policy module to allow this access.
                  Do
                  allow this access for now by executing:
                  # ausearch -c 'sed' --raw | audit2allow -M my-sed
                  # semodule -X 300 -i my-sed.pp
                  
                  
                  Additional Information:
                  Source Context                system_u:system_r:httpd_t:s0
                  Target Context                unconfined_u:object_r:dnsmasq_etc_t:s0
                  Target Objects                01-pihole.conf [ file ]
                  Source                        sed
                  Source Path                   sed
                  Port                          <Unknown>
                  Host                          <Unknown>
                  Source RPM Packages           
                  Target RPM Packages           
                  Policy RPM                    selinux-policy-3.13.1-283.30.fc27.noarch
                  Selinux Enabled               True
                  Policy Type                   targeted
                  Enforcing Mode                Permissive
                  Host Name                     pihole.jaredbusch.com
                  Platform                      Linux pihole.jaredbusch.com
                                                4.15.13-300.fc27.x86_64 #1 SMP Mon Mar 26 19:06:57
                                                UTC 2018 x86_64 x86_64
                  Alert Count                   2
                  First Seen                    2018-04-12 19:08:56 CDT
                  Last Seen                     2018-04-12 19:13:56 CDT
                  Local ID                      fb40dba0-042a-4270-a8e8-105571932a7d
                  
                  Raw Audit Messages
                  type=AVC msg=audit(1523578436.23:11524): avc:  denied  { unlink } for  pid=21332 comm="sed" name="01-pihole.conf" dev="dm-0" ino=34279073 scontext=system_u:system_r:httpd_t:s0 tcontext=unconfined_u:object_r:dnsmasq_etc_t:s0 tclass=file permissive=1
                  
                  
                  Hash: sed,httpd_t,dnsmasq_etc_t,file,unlink
                  
                  1 Reply Last reply Reply Quote 0
                  • momurdaM
                    momurda
                    last edited by

                    Have you tried setting
                    chown lighttpd:root /etc/lighttpd/lighttpd.conf
                    or whatever user is made for lighttpd
                    That seems it could be the problem.

                    1 Reply Last reply Reply Quote 0
                    • dbeatoD
                      dbeato
                      last edited by

                      Just wanted to thank @stacksofplates and @JaredBusch on the SELInux part on Fedora 28 Server. I had that issue today.
                      The other thing I needed to do was the following:

                      lighttpd -t
                       sudo lighttpd -f /etc/lighttpd/lighttpd.conf
                      

                      If you get an error, I commented out the last line on the lighttpd.conf file

                      include_shell "cat external.conf 2>/dev/null"
                      
                      JaredBuschJ 1 Reply Last reply Reply Quote 0
                      • JaredBuschJ
                        JaredBusch @dbeato
                        last edited by

                        @dbeato don’t do that.

                        See my bug report

                        dbeatoD 1 Reply Last reply Reply Quote 0
                        • dbeatoD
                          dbeato @JaredBusch
                          last edited by

                          @jaredbusch said in Pi-hole on Fedora has issues with SELinux:

                          @dbeato don’t do that.

                          See my bug report

                          I will read it.

                          1 Reply Last reply Reply Quote 0
                          • JaredBuschJ
                            JaredBusch
                            last edited by

                            https://mangolassi.it/topic/17834/pi-hole-web-interface-not-working/15

                            dbeatoD 1 Reply Last reply Reply Quote 0
                            • dbeatoD
                              dbeato @JaredBusch
                              last edited by

                              @jaredbusch said in Pi-hole on Fedora has issues with SELinux:

                              https://mangolassi.it/topic/17834/pi-hole-web-interface-not-working/15

                              That worked.

                              1 Reply Last reply Reply Quote 0
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