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    DNSSEC on pfSense

    2.0-RC Snapshot Feedback and Problems - RETIRED
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    • W
      wagonza
      last edited by

      Oh and I fixed some XML problem which would have caused some other problems:)

      Follow me on twitter http://twitter.com/wagonza
      http://www.thepackethub.co.za

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      • J
        jlepthien
        last edited by

        Will try it…

        And how can I check if the DNSSEC is working correctly?

        | apple fanboy | music lover | network and security specialist | in love with cisco systems |

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        • W
          wagonza
          last edited by

          Go to http://test.dnssec-or-not.org/ and Borat should give you the thumbs up or

          dig @ <ip>edu +dnssec

          Look for the flags section which should contain 'ad' in them. For example:

          ; <<>> DiG 9.6.2-P2 <<>> @192.168.1.14 edu +dnssec
          ; (1 server found)
          ;; global options: +cmd
          ;; Got answer:
          ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60486
          ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 1

          ;; OPT PSEUDOSECTION:
          ; EDNS: version: 0, flags: do; udp: 4096
          ;; QUESTION SECTION:
          ;edu.                          IN      A

          ;; AUTHORITY SECTION:
          edu.                    900    IN      SOA    a.edu-servers.net. nstld.verisign-grs.com. 1290192544 1800 900 604800 86400
          edu.                    900    IN      RRSIG  SOA 7 1 900 20101126184904 20101119183904 44056 edu. tj/QsEt14ht17PeaydNQvSlsYt/vs9vj4y6OOICt1TcctDEwwNZ/1S+C mXpUZtYAyiIT8XUtFoSRhdMD0gpsLh6Qw+cBnBC4R//5khW9GJ+jHhU6 YA6aEPaQdmWt5i2TqLdxV8ebGQj3EP+rxe/GmFONoV4crT5aw+s5PTvZ QLc=
          9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 1 1 0 - 9F7PCDK9UL86ESUV8TM11L35AKSI4MB4 NS SOA RRSIG DNSKEY NSEC3PARAM
          9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG NSEC3 7 2 86400 20101126182049 20101119181049 44056 edu. mLNYbHkzpQK3uJAZxkbhDHb1ZpPuhoVU3hBwAzUdCq41KWFyv8FL6CEA mshyGLs91asDcOtYatdC+EL6XB6tGOP4u1pio+rPH5NiMF3JDrGpBwiz qEcCglxeWArA3KZd1HYwoeDZ1fv8aODVgm9/ANPoyl+GWEPwKNn07V44 qiI=

          ;; Query time: 2614 msec
          ;; SERVER: 192.168.1.14#53(192.168.1.14)
          ;; WHEN: Fri Nov 19 20:49:35 2010
          ;; MSG SIZE  rcvd: 513</ip>

          Follow me on twitter http://twitter.com/wagonza
          http://www.thepackethub.co.za

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          • J
            jlepthien
            last edited by

            Hey wagonza,

            thanks for the answer. I now get Borat, so this looks good. Still, I can't resolve my local hostnames as before with dnsmasq.
            What kind of info do you need? It is working with dnsmasq…

            Thanks for your help!

            | apple fanboy | music lover | network and security specialist | in love with cisco systems |

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            • W
              wagonza
              last edited by

              Plz PM me the contents of your unbound.conf file (/usr/local/etc/unbound/unbound.conf) also the output of unbound-checkconf

              Follow me on twitter http://twitter.com/wagonza
              http://www.thepackethub.co.za

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              • S
                serangku
                last edited by

                thanks for unbound package …

                theres alternative with unbound or dnsmasq

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                • _
                  _igor_
                  last edited by

                  Here it does NOT run. Say, at http://test.dnssec-or-not.org/ i don't see Borat. I reinstalled unbound, no change.
                  Nor local hosts resolve.

                  unbound-checkconf shows this:
                  unbound-checkconf: no errors in /usr/local/etc/unbound/unbound.conf

                  Logs here:

                  Nov 20 17:35:49	unbound: [63765:0] info: start of service (unbound 1.4.7).
Nov 20 17:35:49	unbound: [63765:0] notice: init module 1: iterator
Nov 20 17:35:49	unbound: [63765:0] notice: init module 1: iterator
Nov 20 17:35:49	unbound: [63765:0] notice: init module 0: validator
Nov 20 17:35:49	unbound: [63765:0] notice: init module 0: validator
Nov 20 17:35:49	check_reload_status: syncing firewall
Nov 20 17:35:49	unbound: [53712:0] info: server stats for thread 0: requestlist max 0 avg 0 exceeded 0
Nov 20 17:35:49	unbound: [53712:0] info: server stats for thread 0: 0 queries, 0 answers from cache, 0 recursions, 0 prefetch
Nov 20 17:35:49	unbound: [53712:0] info: service stopped (unbound 1.4.7).
Nov 20 17:35:40	unbound: [53712:0] info: start of service (unbound 1.4.7).
Nov 20 17:35:40	unbound: [53712:0] notice: init module 1: iterator
Nov 20 17:35:40	unbound: [53712:0] notice: init module 1: iterator
Nov 20 17:35:40	unbound: [53712:0] notice: init module 0: validator
Nov 20 17:35:40	unbound: [53712:0] notice: init module 0: validator
Nov 20 17:35:39	check_reload_status: syncing firewall
Nov 20 17:35:39	unbound: [37568:0] info: 1.000000 2.000000 1
Nov 20 17:35:39	unbound: [37568:0] info: lower(secs) upper(secs) recursions
Nov 20 17:35:39	unbound: [37568:0] info: [25%]=0 median[50%]=0 [75%]=0
Nov 20 17:35:39	unbound: [37568:0] info: histogram of recursion processing times
Nov 20 17:35:39	unbound: [37568:0] info: average recursion processing time 1.647413 sec
Nov 20 17:35:39	unbound: [37568:0] info: server stats for thread 0: requestlist max 0 avg 0 exceeded 0
Nov 20 17:35:39	unbound: [37568:0] info: server stats for thread 0: 2 queries, 1 answers from cache, 1 recursions, 0 prefetch
Nov 20 17:35:39	unbound: [37568:0] info: service stopped (unbound 1.4.7).
Nov 20 17:34:38	check_reload_status: reloading filter
Nov 20 17:34:37	php: /pkg_edit.php: Reloading Squid for configuration sync
Nov 20 17:33:04	check_reload_status: syncing firewall
Nov 20 17:33:10	unbound: [37568:0] info: server stats for thread 0: requestlist max 1 avg 0.5 exceeded 0
Nov 20 17:33:10	unbound: [37568:0] info: server stats for thread 0: 5 queries, 5 answers from cache, 0 recursions, 2 prefetch
Nov 20 17:33:03	check_reload_status: syncing firewall
Nov 20 17:29:08	kernel: xl0: tx underrun, increasing tx start threshold to 180 bytes
Nov 20 17:29:08	kernel: xl0: transmission error: 90
Nov 20 17:28:10	unbound: [37568:0] info: 1.000000 2.000000 1
Nov 20 17:28:10	unbound: [37568:0] info: 0.524288 1.000000 1
Nov 20 17:28:10	unbound: [37568:0] info: lower(secs) upper(secs) recursions
Nov 20 17:28:10	unbound: [37568:0] info: [25%]=0 median[50%]=0 [75%]=0
Nov 20 17:28:10	unbound: [37568:0] info: histogram of recursion processing times
Nov 20 17:28:10	unbound: [37568:0] info: average recursion processing time 1.237340 sec
Nov 20 17:28:10	unbound: [37568:0] info: server stats for thread 0: requestlist max 1 avg 0.5 exceeded 0
Nov 20 17:28:10	unbound: [37568:0] info: server stats for thread 0: 3 queries, 1 answers from cache, 2 recursions, 0 prefetch
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                  • J
                    jlepthien
                    last edited by

                    Had another problem with the package. Sometimes after the dhcp lease is over, the client doesn't get my pfSense box as a DNS server, but the DNS servers I provided in general settings. Then my clients can't connect to the internet, because dns is not allowed for them, only to the pfSense box. Why do these servers sometimes get pushed to the clients?

                    | apple fanboy | music lover | network and security specialist | in love with cisco systems |

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                    • J
                      jlepthien
                      last edited by

                      Updated to version 1.2.2 and still my clients do not get the pfSense LAN ip address as the dns server but the ones configured in general dns settings. Why is that? dnsmasq correctly pushes my pfSense LAN IP to the clients…

                      | apple fanboy | music lover | network and security specialist | in love with cisco systems |

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                      • W
                        wagonza
                        last edited by

                        Sorry im currently on vacation until Sunday so will try do as much as I can while away. @jlepthien - will investigate.

                        Follow me on twitter http://twitter.com/wagonza
                        http://www.thepackethub.co.za

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                        • J
                          jlepthien
                          last edited by

                          Take your time m8…

                          | apple fanboy | music lover | network and security specialist | in love with cisco systems |

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                          • _
                            _igor_
                            last edited by

                            I updated today pfSense 2.0-BETA4 (i386) built on Mon Nov 22 02:54:15 EST 2010 and unbound to v 1.22. But no luck:

                            Nov 22 19:50:52 php: /pkg_edit.php: The command '/usr/local/sbin/unbound-control start' returned exit code '1', the output was '[1290451852] unbound[33548:0] err```
                            or: bind: address already in use [1290451852] unbound[33548:0] fatal error: could not open ports'
                            Nov 22 19:50:52 unbound: [56312:0] info: server stats for thread 0: requestlist max 0 avg 0 exceeded 0
                            Nov 22 19:50:52 unbound: [56312:0] info: server stats for thread 0: 0 queries, 0 answers from cache, 0 recursions, 0 prefetch
                            Nov 22 19:50:52 unbound: [56312:0] info: service stopped (unbound 1.4.7).
                            Nov 22 19:50:52 check_reload_status: syncing firewall
                            Nov 22 19:50:16 unbound: [56312:0] info: start of service (unbound 1.4.7).
                            Nov 22 19:50:16 unbound: [56312:0] notice: init module 1: iterator
                            Nov 22 19:50:16 unbound: [56312:0] notice: init module 1: iterator
                            Nov 22 19:50:16 unbound: [56312:0] notice: init module 0: validator
                            Nov 22 19:50:16 unbound: [56312:0] notice: init module 0: validator
                            Nov 22 19:50:15 check_reload_status: reloading filter
                            Nov 22 19:50:14 unbound: [53850:0] info: server stats for thread 0: requestlist max 0 avg 0 exceeded 0
                            Nov 22 19:50:14 unbound: [53850:0] info: server stats for thread 0: 0 queries, 0 answers from cache, 0 recursions, 0 prefetch
                            Nov 22 19:50:14 unbound: [53850:0] info: service stopped (unbound 1.4.7).
                            Nov 22 19:50:13 check_reload_status: syncing firewall
                            Nov 22 19:49:58 unbound: [53850:0] info: start of service (unbound 1.4.7).
                            Nov 22 19:49:58 unbound: [53850:0] warning: root hints root.hints: no NS content
                            Nov 22 19:49:58 unbound: [53850:0] warning: root hints root.hints: no NS content
                            Nov 22 19:49:58 unbound: [53850:0] notice: init module 1: iterator
                            Nov 22 19:49:58 unbound: [53850:0] notice: init module 1: iterator
                            Nov 22 19:49:58 unbound: [53850:0] notice: init module 0: validator
                            Nov 22 19:49:58 unbound: [53850:0] notice: init module 0: validator
                            Nov 22 19:49:58 check_reload_status: syncing firewall
                            Nov 22 19:48:27 check_reload_status: reloading filter
                            Nov 22 19:48:26 php: : Reloading Squid for configuration sync
                            Nov 22 19:48:14 check_reload_status: syncing firewall
                            Nov 22 19:48:14 php: /pkg_mgr_install.php: Beginning package installation for Unbound.

                            
After starting unbound manually (via console didn't work: unbound-control start, stop or status resulted in nothing. No output nor the program exited. Had to kill it via ctrl-c.
But starting via Webif worked:

                            Nov 22 20:00:04 unbound: [22972:0] info: start of service (unbound 1.4.7).
                            Nov 22 20:00:04 unbound: [22972:0] notice: init module 1: iterator
                            Nov 22 20:00:04 unbound: [22972:0] notice: init module 1: iterator
                            Nov 22 20:00:04 unbound: [22972:0] notice: init module 0: validator
                            Nov 22 20:00:04 unbound: [22972:0] notice: init module 0: validator

                            
But i still don't get Borat, only Picard on the dnssec-test-site. :(
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                            • W
                              wagonza
                              last edited by

                              @jlepthien:

                              Take your time m8…

                              heh :) thx. I figured out the dhcp DNS problem. Its a directly related to DNSmasq been disabled in the xml config. Will think about how we can adjust this and let you know the status over the course of the week.

                              Follow me on twitter http://twitter.com/wagonza
                              http://www.thepackethub.co.za

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                              • W
                                wagonza
                                last edited by

                                @_igor_:

                                
Nov 22 19:50:52	php: /pkg_edit.php: The command '/usr/local/sbin/unbound-control start' returned exit code '1', the output was '[1290451852] unbound[33548:0] err[code]or: bind: address already in use [1290451852] unbound[33548:0] fatal error: could not open ports'
[/code]

Looks like DNSMasq wasnt shutdown - will have to add some additional safety belts.

[quote]
But i still don't get Borat, only Picard on the dnssec-test-site. :(
[/quote]

What does dig @ <ip>edu +dnssec return? Have a look at the flags section in the returned output it should contain a 'ad' flag.
Piccard could be cached.</ip>

                                Follow me on twitter http://twitter.com/wagonza
                                http://www.thepackethub.co.za

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                                • J
                                  jlepthien
                                  last edited by

                                  @wagonza:

                                  @jlepthien:

                                  Take your time m8…

                                  heh :) thx. I figured out the dhcp DNS problem. Its a directly related to DNSmasq been disabled in the xml config. Will think about how we can adjust this and let you know the status over the course of the week.

                                  Cool! Waiting for an update then. Until then I'll just use dnsmasq as before…

                                  | apple fanboy | music lover | network and security specialist | in love with cisco systems |

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                                  • K
                                    kakashi
                                    last edited by

                                    after reboot, syslog ui :

                                    Nov 30 09:41:58 unbound: [669:0] info: service stopped (unbound 1.4.7).
                                    Nov 30 09:41:58 unbound: [669:0] info: server stats for thread 0: 0 queries, 0 answers from cache, 0 recursions, 0 prefetch
                                    Nov 30 09:41:58 unbound: [669:0] info: server stats for thread 0: requestlist max 0 avg 0 exceeded 0
                                    Nov 30 09:41:58 unbound: [687:0] notice: init module 0: iterator
                                    Nov 30 09:41:58 unbound: [687:0] notice: init module 0: iterator
                                    Nov 30 09:41:58 unbound: [687:0] info: start of service (unbound 1.4.7).
                                    Nov 30 09:42:00 php: : The command '/usr/local/sbin/unbound-control start' returned exit code '1', the output was '[1291084920] unbound[704:0] error: bind: address already in use [1291084920] unbound[704:0] fatal error: could not open ports'

                                    manualy save on gui syslog, its look running :
                                    Nov 30 09:46:58 unbound: [687:0] info: server stats for thread 0: 73 queries, 0 answers from cache, 73 recursions, 0 prefetch
                                    Nov 30 09:46:58 unbound: [687:0] info: server stats for thread 0: requestlist max 7 avg 3.23288 exceeded 0
                                    Nov 30 09:46:58 unbound: [687:0] info: average recursion processing time 1.453108 sec
                                    Nov 30 09:46:58 unbound: [687:0] info: histogram of recursion processing times
                                    Nov 30 09:46:58 unbound: [687:0] info: [25%]=0.182044 median[50%]=0.261905 [75%]=0.289474
                                    Nov 30 09:46:58 unbound: [687:0] info: lower(secs) upper(secs) recursions
                                    Nov 30 09:46:58 unbound: [687:0] info: 0.032768 0.065536 1
                                    Nov 30 09:46:58 unbound: [687:0] info: 0.065536 0.131072 3
                                    Nov 30 09:46:58 unbound: [687:0] info: 0.131072 0.262144 8
                                    Nov 30 09:46:58 unbound: [687:0] info: 0.262144 0.524288 9
                                    Nov 30 09:46:58 unbound: [687:0] info: 0.524288 1.000000 10
                                    Nov 30 09:46:58 unbound: [687:0] info: 1.000000 2.000000 21
                                    Nov 30 09:46:58 unbound: [687:0] info: 2.000000 4.000000 19
                                    Nov 30 09:46:58 unbound: [687:0] info: 4.000000 8.000000 2

                                    on console, still get error message
                                    [2.0-BETA4][root@rserver.local]/root(4): unbound -v
                                    [1291085668] unbound[2106:0] notice: Start of unbound 1.4.7.
                                    [1291085668] unbound[2106:0] error: bind: address already in use
                                    [1291085668] unbound[2106:0] fatal error: could not open ports

                                    coonection to net works, but resolve still slow then with dnsmasq

                                    i think use dnsmasq till get update
                                    thanks to provide unbound package

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                                    • W
                                      wagonza
                                      last edited by

                                      Ok I am back from vacation. Will look into the various bugs and let you guys know when an update is committed.

                                      Follow me on twitter http://twitter.com/wagonza
                                      http://www.thepackethub.co.za

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                                      • _
                                        _igor_
                                        last edited by

                                        hello wagonza! Hope your vacation was nice and groovy…

                                        I have a little(?) proposal: Could you put the unbound-logs separate? Maybe in that section "package-logs"?
                                        It is logging really lot and so the normal syslog is full of unbound-log-entries, which make it somewhat difficult to find special entries. Say, i have to open a console to view directly at the log. 1000 lines are not enough at the webgui... (Not a big clue, but would make that thing easier.)

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                                        • W
                                          wagonza
                                          last edited by

                                          I hear you - will add this. Otherwise Im winning with all the other changes. Hopefully will commit some time tomorrow.
                                          Off to lala land for tonight.

                                          Follow me on twitter http://twitter.com/wagonza
                                          http://www.thepackethub.co.za

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                                          • D
                                            danswartz
                                            last edited by

                                            Woot!

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