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    New 502 Bad Gateway

    Scheduled Pinned Locked Moved 2.4 Development Snapshots
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    • B
      belt9
      last edited by

      Is 2.4.1 supposed to fix this without the updated files here?

      I saw the redmine ticket was closed due to a new version of pfbng fixing this. Is that automatically installed in 2.4.1? I'm not seeing a package update on my 2.4.1 RELEASE box.

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      • jimpJ
        jimp Rebel Alliance Developer Netgate
        last edited by

        If you ran the 2.4.1 update after the new package was uploaded (2.1.2_1) then it would pick up the new files automatically.

        Remember: Upvote with the 👍 button for any user/post you find to be helpful, informative, or deserving of recognition!

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        • N
          ntct
          last edited by

          I still have 502 issue when use pfSense 2.4.1 and pfblockerng 2.1.2_1.  :(

          output.txt

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          • B
            belt9
            last edited by

            Still having the issue after 2.4.1, had to disable DNSBL again.

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            • M
              mindframe
              last edited by

              Hey all,

              Try disabling the Dashboard auto-update check. It seems unrelated, but I made this change last weekend and my system has been stable ever since.

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              • kklouzalK
                kklouzal
                last edited by

                I am also experiencing this issue. Error 502 Bad Gateway roughly every 15 hours. Latest version of pfSense and pfBlocker as of the date of this post. I'd post the actual versions but I need to reboot the router to get into the GUI and I can't afford to take down the internet here at this very moment.

                As a side note, I've used pfSense for years now and this '502 Bad Gateway' seems to be a reoccurring theme..

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                • M
                  morph0
                  last edited by

                  Running 2.4.1 and 2.1.2_1 and still getting 502 but also getting a few crash reports to send in each day as well.

                  PHP ERROR: Type: 1, File: /usr/local/pkg/pfblockerng/pfblockerng.inc, Line: 2496, Message: Allowed memory size of 536870912 bytes exhausted (tried to allocate 8192 bytes)	@ 2017-10-28 07:02:39
                  
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                  • D
                    D-Kun
                    last edited by

                    Hi,

                    same here - updates onto last version of pfsene & pfblocker - after about a day it becomes unresponsive.

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                    • B
                      beernutmark
                      last edited by

                      Disabling Snort and it's updates has kept me up and running for 2 days now.  I'm going to wait another day and then re-enable snort and see what happens.  Perhaps Snort needs the same changes that pfblocker has gotten.

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                      • BBcan177B
                        BBcan177 Moderator
                        last edited by

                        I made some additional mods to the code.  Run the following command to download the patched version from my Github Gist:

                        fetch -o /usr/local/pkg/pfblockerng/pfblockerng.inc "https://gist.githubusercontent.com/BBcan177/7ff15715be0f02afdbe0a00c676aedce/raw"
                        

                        Recommend a reboot after downloading the patch.

                        Please let me know your feedback!

                        "Experience is something you don't get until just after you need it."

                        Website: http://pfBlockerNG.com
                        Twitter: @BBcan177  #pfBlockerNG
                        Reddit: https://www.reddit.com/r/pfBlockerNG/new/

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                        • H
                          ha11oga11o
                          last edited by

                          For me after  2.4.1-RELEASE (amd64)  and pfBlockerNG 2.1.2_1 Finally no more err 502 or 504. Open VPN keep connections.

                          Sistem running for  2 Days 09 Hours 02 Minutes 23 Seconds. Before i had issues after 6-9 hrs.

                          Many thnx fo all.

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                          • M
                            mindframe
                            last edited by

                            @mindframe:

                            Hey all,

                            Try disabling the Dashboard auto-update check. It seems unrelated, but I made this change last weekend and my system has been stable ever since.

                            Well it finally failed after a week of being stable…

                            1 Reply Last reply Reply Quote 0
                            • M
                              morph0
                              last edited by

                              @BBcan177:

                              I made some additional mods to the code.  Run the following command to download the patched version from my Github Gist:

                              fetch -o /usr/local/pkg/pfblockerng/pfblockerng.inc "https://gist.githubusercontent.com/BBcan177/7ff15715be0f02afdbe0a00c676aedce/raw"
                              

                              Recommend a reboot after downloading the patch.

                              Please let me know your feedback!

                              I installed this today and after 6 hours of running my pFsense VM increased disk usage of over 20gb and crashed the VM and needed to be rebuilt.

                              1 Reply Last reply Reply Quote 0
                              • BBcan177B
                                BBcan177 Moderator
                                last edited by

                                @morph0:

                                I installed this today and after 6 hours of running my pFsense VM increased disk usage of over 20gb and crashed the VM and needed to be rebuilt.

                                I don't think the patch would have done that… Confirmed with a few other users. Check your PM for details and we can go from there... Thanks!

                                "Experience is something you don't get until just after you need it."

                                Website: http://pfBlockerNG.com
                                Twitter: @BBcan177  #pfBlockerNG
                                Reddit: https://www.reddit.com/r/pfBlockerNG/new/

                                1 Reply Last reply Reply Quote 0
                                • S
                                  seraphyn
                                  last edited by

                                  @morph0:

                                  @BBcan177:

                                  I made some additional mods to the code.  Run the following command to download the patched version from my Github Gist:

                                  fetch -o /usr/local/pkg/pfblockerng/pfblockerng.inc "https://gist.githubusercontent.com/BBcan177/7ff15715be0f02afdbe0a00c676aedce/raw"
                                  

                                  Recommend a reboot after downloading the patch.

                                  Please let me know your feedback!

                                  I installed this today and after 6 hours of running my pFsense VM increased disk usage of over 20gb and crashed the VM and needed to be rebuilt.

                                  Works on my machines since 4 days without a hassle and without filling up the disks.
                                  What was filled up, did you have had a look on the files?

                                  1 Reply Last reply Reply Quote 0
                                  • M
                                    morph0
                                    last edited by

                                    @seraphyn:

                                    @morph0:

                                    @BBcan177:

                                    I made some additional mods to the code.  Run the following command to download the patched version from my Github Gist:

                                    fetch -o /usr/local/pkg/pfblockerng/pfblockerng.inc "https://gist.githubusercontent.com/BBcan177/7ff15715be0f02afdbe0a00c676aedce/raw"
                                    

                                    Recommend a reboot after downloading the patch.

                                    Please let me know your feedback!

                                    I installed this today and after 6 hours of running my pFsense VM increased disk usage of over 20gb and crashed the VM and needed to be rebuilt.

                                    Works on my machines since 4 days without a hassle and without filling up the disks.
                                    What was filled up, did you have had a look on the files?

                                    I checked BBcan's pm and started the process again and keeping check on a few things this time. I couldn't check when it happened though as it had reached 109% storage and the VM crashed and when I rebooted it, it took everything with it. Configs for all services where 95% lost (like 3 DHCP mappings remained of a list of 200+, lost all NAT/Rules). So I ended up just factory resetting and am now attempting to replicate the findings. I will keep everyone updated as the day progresses.

                                    1 Reply Last reply Reply Quote 0
                                    • G
                                      gsmornot
                                      last edited by

                                      2.4.1-RELEASE (amd64)  and pfBlockerNG 2.1.2_1 which has been just fine until this morning. I now get the 502 bad gateway again. I installed the two patch files as well prior to the update to 2.1.2_1. I don't know when I lost access since the system will continue to run but I think I looked at the GUI yesterday.

                                      I just installed the most recent change from the previous page so ignore this until I have more time to keep an eye on it. I read past the 3rd file thinking it was one of the previous files.

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                                      • J
                                        JeffV
                                        last edited by

                                        I've been struggling with this same issue on two devices (SG-2240 and SG-4860) since this thread was created as well.  I'm currently on the 2.4.1 release with the latest pfblockerng, snort and squid/squidguard packages. In all cases, it seems like this issue is encountered at the stroke of midnight.  I've been ready to capture the console text but like other users have reported, the console stops responding completely so I can't capture the data requested.

                                        Last night, I looked at all the cron jobs that were kicking off around midnight and there were several that were happening at exactly midnight. I modified them to have at least 5 minutes separation to see if that might help.  I've also tried pausing pfblockerng and snort and still get the 502.

                                        Just thought I would also report this is still an on going issue.

                                        1 Reply Last reply Reply Quote 0
                                        • JailerJ
                                          Jailer
                                          last edited by

                                          I've already posted it once, but a ZFS install cured all my issues. Even on 2.4.0 and pbng 2.1.2

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                                          • P
                                            pfcode
                                            last edited by

                                            Hi, All

                                            Is it just the pfBlockerNG DNSBL issue? Can I turn on the IPv4 blocks only?  I have upgraded to 2.4.1 (ufs) already, pfBlockerNG is disabled due to the issue, but I really want to turn it on. Thanks.

                                            Release: pfSense 2.4.3(amd64)
                                            M/B: Supermicro A1SRi-2558F
                                            HDD: Intel X25-M 160G
                                            RAM: 2x8Gb Kingston ECC ValueRAM
                                            AP: Netgear R7000 (XWRT), Unifi AC Pro

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