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  1. FreePBX
  2. FREEPBX-22674

Duplicate Chains in iptables - System very slow

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 15.0.13
    • Fix Version/s: None
    • Component/s: Firewall
    • Labels:
      None
    • ToDo:
    • Distro:
      FreePBX Distro

      Description

      Duplicate INPUT Chains in iptables, after a few hours/days, more lines are added in INPUT section, and the system becomes very slow, until firewall reload.

      
      Chain INPUT (policy ACCEPT)
      target prot opt source destination 
      fail2ban-SIP all -- anywhere anywhere 
      fail2ban-recidive all -- anywhere anywhere 
      fail2ban-api tcp -- anywhere anywhere multiport dports http,https
      fail2ban-BadBots tcp -- anywhere anywhere multiport dports http,https
      fail2ban-FTP tcp -- anywhere anywhere multiport dports ftp
      fail2ban-apache-auth all -- anywhere anywhere 
      fail2ban-SSH tcp -- anywhere anywhere multiport dports ssh
      fail2ban-PBX-GUI all -- anywhere anywhere 
      fail2ban-SIP all -- anywhere anywhere 
      fail2ban-recidive all -- anywhere anywhere 
      fail2ban-api tcp -- anywhere anywhere multiport dports http,https
      fail2ban-BadBots tcp -- anywhere anywhere multiport dports http,https
      fail2ban-FTP tcp -- anywhere anywhere multiport dports ftp
      fail2ban-apache-auth all -- anywhere anywhere 
      fail2ban-SSH tcp -- anywhere anywhere multiport dports ssh
      fail2ban-PBX-GUI all -- anywhere anywhere 
      fpbxfirewall all -- anywhere anywhere

        Gliffy Diagrams

          Attachments

          1. firewall.log
            465 kB
          2. firewall.log
            475 kB
          3. image-2021-07-30-10-23-25-464.png
            image-2021-07-30-10-23-25-464.png
            11 kB
          4. image-2021-07-30-16-42-07-868.png
            image-2021-07-30-16-42-07-868.png
            40 kB

            Activity

              People

              • Assignee:
                fdanard Franck Danard [X] (Inactive)
                Reporter:
                sr377 sr377
              • Votes:
                0 Vote for this issue
                Watchers:
                8 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:

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