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    Ubuntu box with static IP, how to get it to register with pfSense DNS?

    IT Discussion
    dns network pfsense linux
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    • Rob DunnR
      Rob Dunn
      last edited by Rob Dunn

      Since this box is not getting an IP from the DHCP server configured in pfSense, I assume that the responsibility of registering itself lies on the DNS client itself since I have a statically assigned IP. What's the easiest way to do this?

      I was assuming this was the /etc/network/interfaces file, but I'm not sure if I'm looking in the right place.

      JaredBuschJ 1 Reply Last reply Reply Quote 0
      • JaredBuschJ
        JaredBusch @Rob Dunn
        last edited by JaredBusch

        @Rob-Dunn Would this be what you are after? I know it is an old post so the location in pfSense may have changed, but that should get you there.

        https://forum.pfsense.org/index.php?topic=31327.msg162321#msg162321

        Rob DunnR 1 Reply Last reply Reply Quote 0
        • Rob DunnR
          Rob Dunn @JaredBusch
          last edited by

          @JaredBusch

          Yeah! I was in that page (DNS Forwarder setup)...applied those options (they weren't checked)...then I noticed that even though I have a static IP set, DHCP was still allocating an IP to the interface!

          I set a static IP reservation on pfSense, and now nslookup is working, but ping isn't, but I'm thinking this is a firewall issue at this point.

          Thanks for the link!
          Learning...

          Rob DunnR 1 Reply Last reply Reply Quote 1
          • Rob DunnR
            Rob Dunn @Rob Dunn
            last edited by

            Ah, also...

            I've not had to adjust this setting in a long time...

            Added DNS suffix to my network adapter and to append that suffix to DNS lookups. Now I can ping via short and FQDN (I'm using workgroup at home).

            1 Reply Last reply Reply Quote 1
            • JaredBuschJ
              JaredBusch
              last edited by

              I used pfSense for about 3 years. I would still be using it if I had not gotten the Ubiquiti EdgeMax LITE router for the house to match what I am doing with clients.

              1 Reply Last reply Reply Quote 1
              • thanksajdotcomT
                thanksajdotcom
                last edited by

                I've found that with Linux boxes, in my environment at least, which is dd-wrt router and DHCP and DNS handled by a Windows Server 2008 R2 Enterprise server, is to use DHCP with reservations. It pulls the suffix, DNS IPs, etc all automatically that way. Create a reservation. Done!

                Rob DunnR 1 Reply Last reply Reply Quote 0
                • Rob DunnR
                  Rob Dunn @thanksajdotcom
                  last edited by

                  @thanksaj

                  Yeah, all my experience has been with Windows DHCP, and you're right, configuring the DNS suffix and other options are easy as pie. On the pfSense/Linux side it's a bit...different...!

                  thanksajdotcomT 1 Reply Last reply Reply Quote 0
                  • thanksajdotcomT
                    thanksajdotcom @Rob Dunn
                    last edited by

                    @Rob-Dunn said:

                    @thanksaj

                    Yeah, all my experience has been with Windows DHCP, and you're right, configuring the DNS suffix and other options are easy as pie. On the pfSense/Linux side it's a bit...different...!

                    I don't have much experience with pfsense. I've played with it a little but never actually set it up and used it. YMMV

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