named - could not listen on UDP socket: address in use

Lubomir Majersky lumax at in.acompp.sk
Thu Jun 16 11:25:57 CEST 2011


Zdravim Vas,

Stav:
	Mam viacero serverov (primarnych, aj sekundarnych DNS), BIND 
9.4.-ESV-R4. LEN jeden z nich bezi na 'amd64' (nazvem ho ZAKLIATY), 
ktory je zaroven sekundarnym DNS, ostatne bezia na 'i386' a medzi nimi 
su primarne a sekundarne DNS. LEN ten ZAKLIATY mi zapisuje kazdu hodinu 
do logu:

named[1479]: could not listen on UDP socket: address in use
named[1479]: creating IPv4 interface em0 failed; interface ignored
named[1479]: could not listen on UDP socket: address in use
named[1479]: creating IPv4 interface lo0 failed; interface ignored
named[1479]: not listening on any interfaces

	Konfiguracie su v poriadku, transfery mi zbiehaju bez problemov, sluzba 
bezi ako na TCP tak aj na UDP...

...
...
tcp4       0      0 127.0.0.1.953          *.*                    LISTEN
tcp4       0      0 127.0.0.1.53           *.*                    LISTEN
tcp4       0      0 62.169.168.20.53       *.*                    LISTEN
udp4       0      0 127.0.0.1.53           *.*
udp4       0      0 62.169.168.20.53       *.*
...
...
Jun 15 21:40:43 mejlik named[9865]: zone acompp.sk/IN/external: no 
database exists yet, requesting AXFR of initial version from 
195.98.29.154#53
Jun 15 21:40:44 mejlik named[9865]: zone acompp.sk/IN/external: zone 
transfer finished: success
...
...

	A co uz nedokazem pochopit je to, ze mi hlasky zacali od 27.5.2011 od 
14:14:26. Samozrejme, v tento den som neprevadzal *ZIADNE* zmeny, 
upgrejdy... Ked nieco bezi, moze bezat bezo zmeny aj niekolko 
mesiacov/rokov. Do toho 27.5.2011 to bolo bez hlasok. 12.5.2011 som 
previedol upgrade systemu z verzie 7.4 na 7.4-p1, ale medzi tymto 
obdobim, opakujem, to bolo bez vyssie uvedenych hlasok.

	Vsimol som si to 30. maja. Odvtedy som precital tolko podnetov v nete, 
ale... Budem povdacny za nakopnutie.


-- 
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http://LuMaX.acom.sk
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