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    So many config changes from WireGuard (and even more from pfBlocker if DNSBL is disabled)

    Scheduled Pinned Locked Moved General pfSense Questions
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    • M
      mcury Rebel Alliance @johnpoz
      last edited by

      @johnpoz said in So many config changes from WireGuard:

      @mcury all I did was enable it, but leave everything disabled or not configured.. You could try that since yours is doing it every hour, then in a couple hours we should be able to tell if that fixes the problem. If it does it would be really odd.

      Enabled DNSBL and ran an update, it is up and running.
      I'll be monitoring it and will report soon.

      DNSBL groups as per below:

      a058b641-c4e8-4b61-95f1-038f1cbcb279-image.png

      dead on arrival, nowhere to be found.

      johnpozJ 1 Reply Last reply Reply Quote 1
      • Bob.DigB
        Bob.Dig LAYER 8 @mcury
        last edited by Bob.Dig

        @mcury said in So many config changes from WireGuard:

        If there is something that I can do to help, just tell me.

        Install WireGuard. ๐Ÿ˜ฌ

        Btw Devel has bugs, nondevil is more up to date nowadays.

        M 1 Reply Last reply Reply Quote 1
        • johnpozJ
          johnpoz LAYER 8 Global Moderator @mcury
          last edited by

          @mcury yeah I kind of hijacked this thread from @Bob-Dig - he started it about wireguard doing pretty much the same thing..

          An intelligent man is sometimes forced to be drunk to spend time with his fools
          If you get confused: Listen to the Music Play
          Please don't Chat/PM me for help, unless mod related
          SG-4860 24.11 | Lab VMs 2.8, 24.11

          1 Reply Last reply Reply Quote 0
          • M
            mcury Rebel Alliance @Bob.Dig
            last edited by

            @Bob-Dig said in So many config changes from WireGuard:

            @mcury said in So many config changes from WireGuard:

            If there is something that I can do to help, just tell me.

            Install WireGuard. ๐Ÿ˜ฌ

            Wireguard is installed and enabled, but this problem is not happening with it, just with pfblockerNG

            dead on arrival, nowhere to be found.

            Bob.DigB 1 Reply Last reply Reply Quote 1
            • Bob.DigB
              Bob.Dig LAYER 8 @mcury
              last edited by

              @mcury said in So many config changes from WireGuard:

              Wireguard is installed and enabled, but this problem is not happening with it, just with pfblockerNG

              WTF

              1 Reply Last reply Reply Quote 0
              • stephenw10S
                stephenw10 Netgate Administrator
                last edited by

                Wireguard only does it at boot though and pfBlocker when a cronjob fires I think.

                1 Reply Last reply Reply Quote 0
                • stephenw10S
                  stephenw10 Netgate Administrator
                  last edited by

                  Oh nope! But it is triggered by a package restart. So your system may not show it.

                  1 Reply Last reply Reply Quote 1
                  • Bob.DigB
                    Bob.Dig LAYER 8
                    last edited by Bob.Dig

                    Now I took a look at some other machines (CE) and I can confirm, it is only showing it, if DNSBL is disabled. But damn, this sucks even more than with WireGuard.
                    Capture.PNG

                    @mcury Your not seeing WireGuard because your pfBlocker is polluting it so much more.

                    M 1 Reply Last reply Reply Quote 0
                    • M
                      mcury Rebel Alliance @Bob.Dig
                      last edited by

                      @Bob-Dig said in So many config changes from WireGuard:

                      Your not seeing WireGuard because your pfBlocker is polluting it even more heavy.

                      You may be correct about that, I'm now monitoring it and if I see something new, I'll report it here.

                      dead on arrival, nowhere to be found.

                      M 1 Reply Last reply Reply Quote 0
                      • M
                        mcury Rebel Alliance @mcury
                        last edited by

                        Enabling DNSBL fixed the problem with it saving configs.

                        As soon as I can, I'll reboot the firewall to check if I can see Wireguard showing up there.

                        dead on arrival, nowhere to be found.

                        johnpozJ 1 Reply Last reply Reply Quote 0
                        • johnpozJ
                          johnpoz LAYER 8 Global Moderator @mcury
                          last edited by

                          @mcury said in So many config changes from WireGuard and even more from pfBlocker if DNSBL is disabled:

                          Enabling DNSBL fixed the problem with it saving configs.

                          That is good to hear.. I will know prob 2300 central tonight, when my cron kicks off..

                          An intelligent man is sometimes forced to be drunk to spend time with his fools
                          If you get confused: Listen to the Music Play
                          Please don't Chat/PM me for help, unless mod related
                          SG-4860 24.11 | Lab VMs 2.8, 24.11

                          johnpozJ 1 Reply Last reply Reply Quote 1
                          • johnpozJ
                            johnpoz LAYER 8 Global Moderator @johnpoz
                            last edited by johnpoz

                            No go for me - still doing it.. And its worse now.. now its doing 2

                            2024-01-24_055417.jpg

                            Lets see what happens today at 11..

                            An intelligent man is sometimes forced to be drunk to spend time with his fools
                            If you get confused: Listen to the Music Play
                            Please don't Chat/PM me for help, unless mod related
                            SG-4860 24.11 | Lab VMs 2.8, 24.11

                            M Bob.DigB 2 Replies Last reply Reply Quote 0
                            • M
                              mcury Rebel Alliance @johnpoz
                              last edited by

                              I just got a chance to reboot today.

                              I got 22 new configurations..

                              77fb93c4-da23-44b0-8e34-09904acd5be0-image.png

                              10 during shutdown
                              12 during reboot.

                              dead on arrival, nowhere to be found.

                              1 Reply Last reply Reply Quote 1
                              • Bob.DigB
                                Bob.Dig LAYER 8 @johnpoz
                                last edited by Bob.Dig

                                @johnpoz said in So many config changes from WireGuard (and even more from pfBlocker if DNSBL is disabled):

                                No go for me - still doing it.. And its worse now.. now its doing 2

                                This helped in my case... where I didn't use DNSBL

                                Screenshot 2024-01-24 at 15-11-29 pfSense.prox2.aadf.de - Firewall pfBlockerNG DNSBL.png

                                But it looks almost the same to where I do use it, probably an older config.

                                johnpozJ 1 Reply Last reply Reply Quote 1
                                • johnpozJ
                                  johnpoz LAYER 8 Global Moderator @Bob.Dig
                                  last edited by

                                  @Bob-Dig hmmm - maybe I will completely remove it, and wipe the config. I only have a few aliases so should be easy enough to reproduce.

                                  An intelligent man is sometimes forced to be drunk to spend time with his fools
                                  If you get confused: Listen to the Music Play
                                  Please don't Chat/PM me for help, unless mod related
                                  SG-4860 24.11 | Lab VMs 2.8, 24.11

                                  JeGrJ 1 Reply Last reply Reply Quote 0
                                  • JeGrJ
                                    JeGr LAYER 8 Moderator @johnpoz
                                    last edited by

                                    @johnpoz @stephenw10

                                    The problem with pfBlockerNG and config saves is even bigger as that many MANY configuration changes are all SYNCED to a CARP member triggering a HUGE number of unnecessary reloads and changes on the secondary node. And as pfBNG doesn't really sync the lists but the config only, the second node still has to run its own instance of pfB and do the whole download and install of the lists AGAIN, so you nearly have double the config changes to the standby node. Also in a bigger setup you have to either completely disable the sync because of this or you have to time the standby node down to do updates e.g. only daily or all 12h as otherwise you get hit with the sync job that triggers a reload of MANY services of the standby node, then have the node perform its own pfB download and saving configs. So config history is completely broken and unusable in a cluster where pfB is enabled as you won't see anything older then a day or two with that many checkpoints. Also the sync adds even more on the standby AND triggers high load and temporary RPC/sync unavailability as the node gets simply swamped by syncs and reloads (talking about a big node here with many VPNs, big ruleset etc. - datacenter firewall). That's a really big minus of pfB currently. I already mentioned that to BBcan/Tony several times but never came to tackle down the issue (with various others concerning a CARP setup like the interface creation in DNSBL mode etc.)

                                    Cheers

                                    Don't forget to upvote ๐Ÿ‘ those who kindly offered their time and brainpower to help you!

                                    If you're interested, I'm available to discuss details of German-speaking paid support (for companies) if needed.

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