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    PfSense 2.0 (x64) creating resolv.conf every second?

    Scheduled Pinned Locked Moved General pfSense Questions
    3 Posts 2 Posters 1.7k Views
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    • G
      geeknik
      last edited by

      Why is pfSense creating resolv.conf every second?

      
      Sep 25 16:25:40 router dhclient: Creating resolv.conf
      Sep 25 16:26:41 router dhclient: RENEW
      Sep 25 16:26:41 router dhclient: Creating resolv.conf
      Sep 25 16:27:42 router dhclient: RENEW
      Sep 25 16:27:42 router dhclient: Creating resolv.conf
      Sep 25 16:28:43 router dhclient: RENEW
      Sep 25 16:28:43 router dhclient: Creating resolv.conf
      Sep 25 16:29:44 router dhclient: RENEW
      Sep 25 16:29:44 router dhclient: Creating resolv.conf
      Sep 25 16:30:45 router dhclient: RENEW
      Sep 25 16:30:45 router dhclient: Creating resolv.conf
      Sep 25 16:31:46 router dhclient: RENEW
      Sep 25 16:31:46 router dhclient: Creating resolv.conf
      Sep 25 16:32:47 router dhclient: RENEW
      Sep 25 16:32:47 router dhclient: Creating resolv.conf
      Sep 25 16:33:47 router dhclient: RENEW
      Sep 25 16:33:47 router dhclient: Creating resolv.conf
      Sep 25 16:34:48 router dhclient: RENEW
      Sep 25 16:34:48 router dhclient: Creating resolv.conf
      Sep 25 16:35:49 router dhclient: RENEW
      Sep 25 16:35:49 router dhclient: Creating resolv.conf
      Sep 25 16:36:50 router dhclient: RENEW
      Sep 25 16:36:50 router dhclient: Creating resolv.conf
      Sep 25 16:37:51 router dhclient: RENEW
      Sep 25 16:37:51 router dhclient: Creating resolv.conf
      Sep 25 16:38:52 router dhclient: RENEW
      Sep 25 16:38:52 router dhclient: Creating resolv.conf
      Sep 25 16:39:53 router dhclient: RENEW
      Sep 25 16:39:53 router dhclient: Creating resolv.conf
      Sep 25 16:40:54 router dhclient: RENEW
      Sep 25 16:40:54 router dhclient: Creating resolv.conf
      Sep 25 16:41:54 router dhclient: RENEW
      Sep 25 16:41:54 router dhclient: Creating resolv.conf
      Sep 25 16:42:55 router dhclient: RENEW
      Sep 25 16:42:55 router dhclient: Creating resolv.conf
      Sep 25 16:43:56 router dhclient: RENEW
      Sep 25 16:43:56 router dhclient: Creating resolv.conf
      
      
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      • L
        limecat
        last edited by

        dhclient is the DHCP client.  It looks like every second, for some reason, your pfSense box is deciding to renew its IP.

        WHat IP address is it getting, and from where?  It is possible that it is getting handed a very very short leased IP, and is having to constantly renew– which could / might result in having to re-write resolv.conf (as that is where DNS servers are stored).

        Or if you dont know, what is the WAN interface hooked to?  Is it by any chance a modem?

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

          WAN1 and WAN2 are both connected to DSL modems. One is a 6mbit DSL line and the other is an 18mbit Uverse line.

          1 Reply Last reply Reply Quote 0
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