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  #1  
Old 13th March 2009, 08:38
jerek jerek is offline
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Red face Mydns-ng problem, port 53 already in use.

Hi to all peeps around ,ive been fighting with this problem now around 20 hours and i cant manage this alone, coz i am linux newbie

So i reinstalled vps 2 times in row coz this problem. i followed the installation instructions for ispconfig 3 etc. Problem is that i uninstalled bind9 + killed the process and then reboot. after that i installed mydns but still this problem exists. I would be nice if someone of you gurus would lookthis and give some hints. :P .


It wont update nameserver records at all and dnscheck fails.



edit:
System is ubuntu 8.0.4.2

mydns -v
Quote:
mydns[19710]: AXFR is enabled
mydns[19710]: TCP ports are enabled
mydns[19710]: DNS UPDATE is enabled
mydns[19710]: DNS NOTIFY is not enabled
mydns[19710]: DNS IXFR is not enabled
mydns[19710]: optional 'xfer' column found in 'dns_soa' table
mydns[19710]: ipv4_listerner: bind on socket 6 (TCP) failed: 127.0.0.1+53: Address already in use
then ps -A

Code:
Quote:
ps -A PID TTY TIME CMD 1 ? 00:00:00 init 12021 ? 00:00:00 syslogd 12052 ? 00:00:00 sshd 12090 ? 00:00:01 amavisd-new 12123 ? 00:00:00 mysqld_safe 12165 ? 00:00:00 mysqld 12167 ? 00:00:00 logger 12173 ? 00:00:00 amavisd-new 12174 ? 00:00:00 amavisd-new 12243 ? 00:00:02 spamd 12270 ? 00:00:00 courierlogger 12271 ? 00:00:00 authdaemond 12272 ? 00:00:00 authdaemond 12273 ? 00:00:00 authdaemond 12274 ? 00:00:00 authdaemond 13313 ? 00:00:00 courierlogger 13314 ? 00:00:00 couriertcpd 13334 ? 00:00:00 courierlogger 13335 ? 00:00:00 couriertcpd 13336 ? 00:00:00 authdaemond 13337 ? 00:00:00 authdaemond 13350 ? 00:00:00 courierlogger 13351 ? 00:00:00 couriertcpd 13370 ? 00:00:00 courierlogger 13371 ? 00:00:00 couriertcpd 13375 ? 00:00:00 mydns 13388 ? 00:00:00 mydns 13442 ? 00:00:00 master 13444 ? 00:00:00 qmgr 13445 ? 00:00:00 pickup 13464 ? 00:00:00 spamd 13465 ? 00:00:00 spamd 13466 ? 00:00:00 nmbd 13468 ? 00:00:00 smbd 13490 ? 00:00:00 smbd 13494 ? 00:00:00 saslauthd 13495 ? 00:00:00 saslauthd 13496 ? 00:00:00 saslauthd 13497 ? 00:00:00 saslauthd 13498 ? 00:00:00 saslauthd 13513 ? 00:00:00 xinetd 13648 ? 00:00:00 proftpd 13662 ? 00:00:00 atd 13673 ? 00:00:00 cron 13697 ? 00:00:00 apache2 13708 ? 00:00:00 sh 13709 ? 00:00:00 vlogger 13715 ? 00:00:01 fail2ban-server 13717 ? 00:00:00 apache2 13896 ? 00:00:00 tlsmgr 14041 ? 00:00:00 sshd 14115 pts/0 00:00:00 bash 15516 ? 00:00:00 apache2 19765 ? 00:00:00 smtpd 19767 ? 00:00:00 anvil 19799 pts/0 00:00:00 ps
And for some netstat -tap &
Quote:
Code:
netstat -napt
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 0.0.0.0:25              0.0.0.0:*               LISTEN      13442/master
tcp        0      0 0.0.0.0:443             0.0.0.0:*               LISTEN      13697/apache2
tcp        0      0 0.0.0.0:445             0.0.0.0:*               LISTEN      13468/smbd
tcp        0      0 127.0.0.1:10024         0.0.0.0:*               LISTEN      12090/amavisd (mast
tcp        0      0 127.0.0.1:10025         0.0.0.0:*               LISTEN      13442/master
tcp        0      0 127.0.0.1:3306          0.0.0.0:*               LISTEN      12165/mysqld
tcp        0      0 0.0.0.0:139             0.0.0.0:*               LISTEN      13468/smbd
tcp        0      0 127.0.0.1:783           0.0.0.0:*               LISTEN      12243/spamd.pid
tcp        0      0 0.0.0.0:8080            0.0.0.0:*               LISTEN      13697/apache2
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      13697/apache2
tcp        0      0 0.0.0.0:113             0.0.0.0:*               LISTEN      13513/xinetd
tcp        0      0 87.118.125.105:53       0.0.0.0:*               LISTEN      13375/mydns
tcp        0      0 87.118.124.105:53       0.0.0.0:*               LISTEN      13375/mydns
tcp        0      0 127.0.0.1:53            0.0.0.0:*               LISTEN      13375/mydns
tcp        0      0 127.0.0.1:50495         127.0.0.1:3306          ESTABLISHED 12173/amavisd (ch1-
tcp        0      0 127.0.0.1:3306          127.0.0.1:50495         ESTABLISHED 12165/mysqld
tcp6       0      0 :::993                  :::*                    LISTEN      13335/couriertcpd
tcp6       0      0 :::995                  :::*                    LISTEN      13371/couriertcpd
tcp6       0      0 :::110                  :::*                    LISTEN      13351/couriertcpd
tcp6       0      0 :::143                  :::*                    LISTEN      13314/couriertcpd
tcp6       0      0 :::21                   :::*                    LISTEN      13648/proftpd: (acc
tcp6       0      0 ::1:53                  :::*                    LISTEN      13375/mydns
tcp6       0      0 :::22                   :::*                    LISTEN      12052/sshd
tcp6       0      0 87.118.124.105:22       212.54.20.123:2416      ESTABLISHED 14041/0

Last edited by jerek; 24th July 2010 at 02:42.
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  #2  
Old 13th March 2009, 09:27
jerek jerek is offline
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Well into dns shows this kind of messages when trying to dnscheck :/

Quote:
Error Missing nameservers reported by parent FAIL: The following nameservers are listed at your nameservers as nameservers for your domain, but are not listed at the parent nameservers (see RFC2181 5.4.1). You need to make sure that these nameservers are working.If they are not working ok, you may have problems!
ns2.*.org.*.org
ns.*.org.*.org
Error Missing nameservers reported by your nameservers ERROR: One or more of the nameservers listed at the parent servers are not listed as NS records at your nameservers. The problem NS records are:
ns2.*.org
ns.*.org
This is listed as an ERROR because there are some cases where nasty problems can occur (if the TTLs vary from the NS records at the root servers and the NS records point to your own domain, for example).
Omg,i am so stupid...


well problem was badly configured dns records,

Remember peeps to use dig : dig @localhost NS example.org

mine dig for ns was this:

dig @localhost NS *.org

Quote:
; <<>> DiG 9.4.2-P2 <<>> @localhost NS *.org
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46088
;; flags: qr aa rd; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; WARNING: recursion requested but not available

;; QUESTION SECTION:
;*.org. IN NS

;; ANSWER SECTION:
*.org. 86400 IN NS ns.*.org.*.org.
*.org. 86400 IN NS ns2.*.org.*.org.

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Mar 13 09:19:45 2009
;; MSG SIZE rcvd: 82
and correct one is this :

Quote:
dig @localhost NS finreactor.org

; <<>> DiG 9.4.2-P2 <<>> @localhost NS *.org
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31093
;; flags: qr aa rd; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 2
;; WARNING: recursion requested but not available

;; QUESTION SECTION:
;*.org. IN NS

;; ANSWER SECTION:
*.org. 86400 IN NS ns.*.org.
*.org. 86400 IN NS ns2.*.org.

;; ADDITIONAL SECTION:
ns.*.org. 86400 IN A 87.118.124.105
ns2.*.org. 86400 IN A 87.118.125.105

;; Query time: 6 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Mar 13 09:32:13 2009
;; MSG SIZE rcvd: 99

Last edited by jerek; 12th February 2010 at 15:20.
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