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Problem with DNS resolver

Scheduled Pinned Locked Moved General pfSense Questions
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  • F
    fireodo @Unoptanio
    last edited by fireodo Jun 6, 2024, 8:16 AM Jun 6, 2024, 8:15 AM

    @Unoptanio said in Problem with DNS resolver:

    @fireodo

    9772306e-8156-418d-b39f-5821e14f1b72-image.png

    Do at the CLI:

    pkg search unbound
    

    what do you get?

    Try:

    pkg install unbound-1.19.1
    

    Kettop Mi4300YL CPU: i5-4300Y @ 1.60GHz RAM: 8GB Ethernet Ports: 4
    SSD: SanDisk pSSD-S2 16GB (ZFS) WiFi: WLE200NX
    pfsense 2.7.2 CE
    Packages: Apcupsd Cron Iftop Iperf LCDproc Nmap pfBlockerNG RRD_Summary Shellcmd Snort Speedtest System_Patches.

    U 1 Reply Last reply Jun 6, 2024, 8:17 AM Reply Quote 0
    • D
      darcey @Unoptanio
      last edited by darcey Jun 6, 2024, 8:20 AM Jun 6, 2024, 8:15 AM

      @Unoptanio Two things to try. Disable resolution of DHCP leases and Openvpn client hostnames. Also, increase the loglevel, which might give you more clues. One other thing, leave listening/outgoing interfaces as 'all'.
      Obviously not suggesting these as solutions but as a means to getting to the cause/culprit.

      1 Reply Last reply Reply Quote 0
      • U
        Unoptanio @fireodo
        last edited by Jun 6, 2024, 8:17 AM

        @fireodo

        pkg search unbound
        

        unbound-1.19.1 Validating, recursive, and caching DNS resolver

        pfSensePlus24.03 2U BareMetal Asrock Industrial IMB-X1314MicroATX
        CPU: i7-13700@5.2GHz, RAM:32GB ECC, n°2 Samsung 870EVO SATA 2.5” SSD 1TB (ZFS) Raid1
        n°3 Intel i225-LM 2500/1000/100Mbps, n°1 NIC Intel i350-T4V2 10/100/1000 Mbps 4*GLAN, n°1 Intel X520-DA2

        F 1 Reply Last reply Jun 6, 2024, 8:18 AM Reply Quote 0
        • F
          fireodo @Unoptanio
          last edited by fireodo Jun 6, 2024, 8:19 AM Jun 6, 2024, 8:18 AM

          @Unoptanio said in Problem with DNS resolver:

          @fireodo

          pkg search unbound
          

          unbound-1.19.1 Validating, recursive, and caching DNS resolver

          Now do:

          pkg install unbound-1.19.1
          

          Kettop Mi4300YL CPU: i5-4300Y @ 1.60GHz RAM: 8GB Ethernet Ports: 4
          SSD: SanDisk pSSD-S2 16GB (ZFS) WiFi: WLE200NX
          pfsense 2.7.2 CE
          Packages: Apcupsd Cron Iftop Iperf LCDproc Nmap pfBlockerNG RRD_Summary Shellcmd Snort Speedtest System_Patches.

          U 1 Reply Last reply Jun 6, 2024, 8:26 AM Reply Quote 0
          • U
            Unoptanio @fireodo
            last edited by Unoptanio Jun 6, 2024, 8:28 AM Jun 6, 2024, 8:26 AM

            @fireodo

            [2.7.2-RELEASE][admin@xxxxxxxxxxxx]/root: pkg install unbound-1.19.1
            Updating pfSense-core repository catalogue...
            Fetching meta.conf: 0%
            Fetching packagesite.pkg: 0%
            pfSense-core repository is up to date.
            Updating pfSense repository catalogue...
            Fetching meta.conf: 0%
            Fetching packagesite.pkg: 0%
            pfSense repository is up to date.
            All repositories are up to date.
            The following 1 package(s) will be affected (of 0 checked):

            Installed packages to be UPGRADED:
            unbound: 1.18.0_1 -> 1.19.1 [pfSense]

            
            [2.7.2-RELEASE][admin@Axxxxxxxxx]/root: pkg search unbound
            unbound-1.19.1                 Validating, recursive, and caching DNS resolver
            
            

            pfSensePlus24.03 2U BareMetal Asrock Industrial IMB-X1314MicroATX
            CPU: i7-13700@5.2GHz, RAM:32GB ECC, n°2 Samsung 870EVO SATA 2.5” SSD 1TB (ZFS) Raid1
            n°3 Intel i225-LM 2500/1000/100Mbps, n°1 NIC Intel i350-T4V2 10/100/1000 Mbps 4*GLAN, n°1 Intel X520-DA2

            F 1 Reply Last reply Jun 6, 2024, 8:29 AM Reply Quote 0
            • F
              fireodo @Unoptanio
              last edited by Jun 6, 2024, 8:29 AM

              @Unoptanio said in Problem with DNS resolver:

              unbound: 1.18.0_1 -> 1.19.1 [pfSense]

              Lets see if your trouble is gone 🤞 ✊

              Kettop Mi4300YL CPU: i5-4300Y @ 1.60GHz RAM: 8GB Ethernet Ports: 4
              SSD: SanDisk pSSD-S2 16GB (ZFS) WiFi: WLE200NX
              pfsense 2.7.2 CE
              Packages: Apcupsd Cron Iftop Iperf LCDproc Nmap pfBlockerNG RRD_Summary Shellcmd Snort Speedtest System_Patches.

              U 1 Reply Last reply Jun 6, 2024, 8:30 AM Reply Quote 1
              • U
                Unoptanio @fireodo
                last edited by Unoptanio Jun 6, 2024, 8:33 AM Jun 6, 2024, 8:30 AM

                @fireodo

                In your opinion, why didn't I have the latest version before? I also have all the patches installed

                What version of pfsense is Unbound 1.18.0_1 from?

                4b68dd33-7c8a-4e44-8f68-085b5d620d98-image.png

                pfSensePlus24.03 2U BareMetal Asrock Industrial IMB-X1314MicroATX
                CPU: i7-13700@5.2GHz, RAM:32GB ECC, n°2 Samsung 870EVO SATA 2.5” SSD 1TB (ZFS) Raid1
                n°3 Intel i225-LM 2500/1000/100Mbps, n°1 NIC Intel i350-T4V2 10/100/1000 Mbps 4*GLAN, n°1 Intel X520-DA2

                F 2 Replies Last reply Jun 6, 2024, 8:35 AM Reply Quote 0
                • F
                  fireodo @Unoptanio
                  last edited by Jun 6, 2024, 8:35 AM

                  @Unoptanio said in Problem with DNS resolver:

                  @fireodo

                  In your opinion, why didn't I have the latest version before? I also have all the patches installed

                  There are updates that are not shown on the GUI and not with Patches - they are shown only on the CLI.

                  Kettop Mi4300YL CPU: i5-4300Y @ 1.60GHz RAM: 8GB Ethernet Ports: 4
                  SSD: SanDisk pSSD-S2 16GB (ZFS) WiFi: WLE200NX
                  pfsense 2.7.2 CE
                  Packages: Apcupsd Cron Iftop Iperf LCDproc Nmap pfBlockerNG RRD_Summary Shellcmd Snort Speedtest System_Patches.

                  D 1 Reply Last reply Jun 6, 2024, 8:41 AM Reply Quote 1
                  • D
                    darcey @fireodo
                    last edited by Jun 6, 2024, 8:41 AM

                    @fireodo My 2.7.2CE install is also currently on unbound-1.18.0_1

                    [2.7.2-RELEASE][root@fw.local.lan]/root: pkg search unbound
                    unbound-1.19.1                 Validating, recursive, and caching DNS resolver
                    [2.7.2-RELEASE][root@fw.local.lan]/root: pkg info | grep unbound
                    unbound-1.18.0_1               Validating, recursive, and caching DNS resolver
                    

                    When might it pull in the updated package, other than explicit upgrade via the cmdline?

                    F 1 Reply Last reply Jun 6, 2024, 9:01 AM Reply Quote 0
                    • F
                      fireodo @Unoptanio
                      last edited by fireodo Jun 6, 2024, 9:06 AM Jun 6, 2024, 8:42 AM

                      @Unoptanio said in Problem with DNS resolver:

                      What version of pfsense is Unbound 1.18.0_1 from?

                      I guess 2.7.1 (not shure)

                      I have a script (see attachment - change .zip to .php) that looks via cronjob if there are some updates. (The script is from @Gertjan if I remember well) pkg_check.zip
                      The cronjob looks loke this:

                      /usr/bin/nice -n20 /usr/local/bin/php -q /root/bin/pkg_check.php | logger
                      

                      Edit: In my case the location of the script is in /root/bin (directory I have created) - put the script in your case where you wish ...

                      Tanti auguri :-)

                      Kettop Mi4300YL CPU: i5-4300Y @ 1.60GHz RAM: 8GB Ethernet Ports: 4
                      SSD: SanDisk pSSD-S2 16GB (ZFS) WiFi: WLE200NX
                      pfsense 2.7.2 CE
                      Packages: Apcupsd Cron Iftop Iperf LCDproc Nmap pfBlockerNG RRD_Summary Shellcmd Snort Speedtest System_Patches.

                      U 2 Replies Last reply Jun 6, 2024, 8:44 AM Reply Quote 1
                      • U
                        Unoptanio @fireodo
                        last edited by Jun 6, 2024, 8:44 AM

                        @fireodo
                        So is it a bug in 2.7.2 that doesn't update unbound DNS?

                        pfSensePlus24.03 2U BareMetal Asrock Industrial IMB-X1314MicroATX
                        CPU: i7-13700@5.2GHz, RAM:32GB ECC, n°2 Samsung 870EVO SATA 2.5” SSD 1TB (ZFS) Raid1
                        n°3 Intel i225-LM 2500/1000/100Mbps, n°1 NIC Intel i350-T4V2 10/100/1000 Mbps 4*GLAN, n°1 Intel X520-DA2

                        F 1 Reply Last reply Jun 6, 2024, 8:47 AM Reply Quote 0
                        • F
                          fireodo @Unoptanio
                          last edited by fireodo Jun 6, 2024, 8:49 AM Jun 6, 2024, 8:47 AM

                          @Unoptanio said in Problem with DNS resolver:

                          So is it a bug in 2.7.2 that doesn't update unbound DNS?

                          No thats not a bug - if some changes where needed in unbound that occure AFTER release of 2.7.2 thats the only way to handle it - as far as I know!

                          PS.: Is unbound still restarting?

                          Kettop Mi4300YL CPU: i5-4300Y @ 1.60GHz RAM: 8GB Ethernet Ports: 4
                          SSD: SanDisk pSSD-S2 16GB (ZFS) WiFi: WLE200NX
                          pfsense 2.7.2 CE
                          Packages: Apcupsd Cron Iftop Iperf LCDproc Nmap pfBlockerNG RRD_Summary Shellcmd Snort Speedtest System_Patches.

                          1 Reply Last reply Reply Quote 0
                          • U
                            Unoptanio @fireodo
                            last edited by Unoptanio Jun 6, 2024, 8:51 AM Jun 6, 2024, 8:50 AM

                            @fireodo

                            during my lunch break in about two hours I will reboot the system

                            pfSensePlus24.03 2U BareMetal Asrock Industrial IMB-X1314MicroATX
                            CPU: i7-13700@5.2GHz, RAM:32GB ECC, n°2 Samsung 870EVO SATA 2.5” SSD 1TB (ZFS) Raid1
                            n°3 Intel i225-LM 2500/1000/100Mbps, n°1 NIC Intel i350-T4V2 10/100/1000 Mbps 4*GLAN, n°1 Intel X520-DA2

                            F 1 Reply Last reply Jun 6, 2024, 8:53 AM Reply Quote 0
                            • F
                              fireodo @Unoptanio
                              last edited by Jun 6, 2024, 8:53 AM

                              @Unoptanio said in Problem with DNS resolver:

                              during my lunch break in about two hours I will reboot the system

                              👍

                              Kettop Mi4300YL CPU: i5-4300Y @ 1.60GHz RAM: 8GB Ethernet Ports: 4
                              SSD: SanDisk pSSD-S2 16GB (ZFS) WiFi: WLE200NX
                              pfsense 2.7.2 CE
                              Packages: Apcupsd Cron Iftop Iperf LCDproc Nmap pfBlockerNG RRD_Summary Shellcmd Snort Speedtest System_Patches.

                              U 1 Reply Last reply Jun 6, 2024, 11:09 AM Reply Quote 0
                              • F
                                fireodo @darcey
                                last edited by Jun 6, 2024, 9:01 AM

                                @darcey said in Problem with DNS resolver:

                                When might it pull in the updated package, other than explicit upgrade via the cmdline?

                                See my answer with the script inside - this kind of upgrade you have to do manually.

                                Kettop Mi4300YL CPU: i5-4300Y @ 1.60GHz RAM: 8GB Ethernet Ports: 4
                                SSD: SanDisk pSSD-S2 16GB (ZFS) WiFi: WLE200NX
                                pfsense 2.7.2 CE
                                Packages: Apcupsd Cron Iftop Iperf LCDproc Nmap pfBlockerNG RRD_Summary Shellcmd Snort Speedtest System_Patches.

                                D 1 Reply Last reply Jun 6, 2024, 9:04 AM Reply Quote 0
                                • D
                                  darcey @fireodo
                                  last edited by Jun 6, 2024, 9:04 AM

                                  @fireodo Thanks, I'd completely forgotten about this. It seems on my system, unbound and curl have updates available.
                                  Still I think I am going to leave it as is as things are running very smoothly for me of late.

                                  F 1 Reply Last reply Jun 6, 2024, 9:08 AM Reply Quote 0
                                  • F
                                    fireodo @darcey
                                    last edited by fireodo Jun 6, 2024, 9:08 AM Jun 6, 2024, 9:08 AM

                                    @darcey said in Problem with DNS resolver:

                                    Still I think I am going to leave it as is as things are running very smoothly for me of late.

                                    Never change a running system ... old wisdom 😀
                                    (curl has a security issue so I recommend to upgrade)

                                    Kettop Mi4300YL CPU: i5-4300Y @ 1.60GHz RAM: 8GB Ethernet Ports: 4
                                    SSD: SanDisk pSSD-S2 16GB (ZFS) WiFi: WLE200NX
                                    pfsense 2.7.2 CE
                                    Packages: Apcupsd Cron Iftop Iperf LCDproc Nmap pfBlockerNG RRD_Summary Shellcmd Snort Speedtest System_Patches.

                                    1 Reply Last reply Reply Quote 1
                                    • U
                                      Unoptanio @fireodo
                                      last edited by Jun 6, 2024, 11:09 AM

                                      @fireodo

                                      After restart system

                                      1b69725c-d044-4d74-80fc-215d75b1fe68-image.png

                                      pfSensePlus24.03 2U BareMetal Asrock Industrial IMB-X1314MicroATX
                                      CPU: i7-13700@5.2GHz, RAM:32GB ECC, n°2 Samsung 870EVO SATA 2.5” SSD 1TB (ZFS) Raid1
                                      n°3 Intel i225-LM 2500/1000/100Mbps, n°1 NIC Intel i350-T4V2 10/100/1000 Mbps 4*GLAN, n°1 Intel X520-DA2

                                      G F 2 Replies Last reply Jun 6, 2024, 11:15 AM Reply Quote 0
                                      • G
                                        Gertjan @Unoptanio
                                        last edited by Jun 6, 2024, 11:15 AM

                                        @Unoptanio

                                        That's unbound in permanent restart mode !
                                        You can stop that now, as the test succeeded.

                                        To stop the testing :
                                        Uncheck :

                                        1f41ac53-2bb6-431e-8c5a-dccf4c3d70f0-image.png

                                        Save, and Apply.

                                        ( I'm trying a new solution to a 10+ year old question )

                                        No "help me" PM's please. Use the forum, the community will thank you.
                                        Edit : and where are the logs ??

                                        U 1 Reply Last reply Jun 6, 2024, 12:19 PM Reply Quote 1
                                        • F
                                          fireodo @Unoptanio
                                          last edited by fireodo Jun 6, 2024, 11:52 AM Jun 6, 2024, 11:33 AM

                                          @Unoptanio said in Problem with DNS resolver:

                                          After restart system

                                          😧

                                          Do you have the register dhcp-leases in dns resolver (as gertjan indicates) on?

                                          Kettop Mi4300YL CPU: i5-4300Y @ 1.60GHz RAM: 8GB Ethernet Ports: 4
                                          SSD: SanDisk pSSD-S2 16GB (ZFS) WiFi: WLE200NX
                                          pfsense 2.7.2 CE
                                          Packages: Apcupsd Cron Iftop Iperf LCDproc Nmap pfBlockerNG RRD_Summary Shellcmd Snort Speedtest System_Patches.

                                          1 Reply Last reply Reply Quote 1
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