DNS -named - error
adam_1 na centrum.cz
adam_1 na centrum.cz
Neděle Únor 24 20:39:18 CET 2002
Hello Vladimir,
Saturday, February 23, 2002, 10:29:37 PM, you wrote:
Dobry den diky za vsechny rady zjistil jsem zajimavy ukaz kdyz se mi
tedy uz povedlo nastartovat named a nehlasil zadny problem tak jsem si
pinknul na jeho adresu a dostalo se mi zajimave posloupnosti odpovedi
od takzvaneho serveru.
[root na herkules /root]# ping herkules.pa
PING herkules.pa (192.168.0.1) from 192.168.0.1 : 56(84) bytes of data.
Warning: time of day goes back, taking countermeasures.
64 bytes from 192.168.0.1: icmp_seq=0 ttl=255 time=1.305 msec
64 bytes from 192.168.0.1: icmp_seq=1 ttl=255 time=9.050 sec
64 bytes from 192.168.0.1: icmp_seq=2 ttl=255 time=18.091 sec
64 bytes from 192.168.0.1: icmp_seq=3 ttl=255 time=27.131 sec
64 bytes from 192.168.0.1: icmp_seq=4 ttl=255 time=36.171 sec
64 bytes from 192.168.0.1: icmp_seq=5 ttl=255 time=45.211 sec
64 bytes from 192.168.0.1: icmp_seq=6 ttl=255 time=54.250 sec
64 bytes from 192.168.0.1: icmp_seq=7 ttl=255 time=63.291 sec
64 bytes from 192.168.0.1: icmp_seq=8 ttl=255 time=72.321 sec
64 bytes from 192.168.0.1: icmp_seq=9 ttl=255 time=81.036 sec
64 bytes from 192.168.0.1: icmp_seq=10 ttl=255 time=90.071 sec
64 bytes from 192.168.0.1: icmp_seq=11 ttl=255 time=99.111 sec
64 bytes from 192.168.0.1: icmp_seq=12 ttl=255 time=108.151 sec
64 bytes from 192.168.0.1: icmp_seq=13 ttl=255 time=117.191 sec
64 bytes from 192.168.0.1: icmp_seq=14 ttl=255 time=126.221 sec
64 bytes from 192.168.0.1: icmp_seq=15 ttl=255 time=135.251 sec
64 bytes from 192.168.0.1: icmp_seq=16 ttl=255 time=144.281 sec
64 bytes from 192.168.0.1: icmp_seq=17 ttl=255 time=153.310 sec
rekl bych ze cisla asi budou nabyvat vecich a vecich hodnot toto jsem
spozoroval jiz nekdy predtim na jine distribuci linuxu ale predtim to
bilo sitovkou u tohoto PC ale ping na jeho ip je normalni.
[root na herkules /root]# ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) from 192.168.0.1 : 56(84) bytes of data.
Warning: time of day goes back, taking countermeasures.
64 bytes from 192.168.0.1: icmp_seq=0 ttl=255 time=1.662 msec
64 bytes from 192.168.0.1: icmp_seq=1 ttl=255 time=611 usec
64 bytes from 192.168.0.1: icmp_seq=2 ttl=255 time=533 usec
64 bytes from 192.168.0.1: icmp_seq=3 ttl=255 time=468 usec
64 bytes from 192.168.0.1: icmp_seq=4 ttl=255 time=357 usec
64 bytes from 192.168.0.1: icmp_seq=5 ttl=255 time=858 usec
64 bytes from 192.168.0.1: icmp_seq=6 ttl=255 time=408 usec
trocha mne zarazi ten 3 radek ten mi zatim nejak neprirostl k srdci.
Urcite to bude konfiguraci DNS. Pro jistotu prikladam i konfiguraci
DNS.
$ttl 38400
herkules.pa. IN SOA herkules.pa. root.herkules.pa. (
1006604435
10800
36
432000
38400 )
IN NS ns.herkules.pa.
IN MX 50 ns.herkules.pa.
IN A 192.168.0.1
localhost IN A 127.0.0.1
linux IN A 192.168.0.1
win IN A 192.168.0.10
ping mohu udelat i na win.herkules.pa ale take se odpovedi porad
spozduji. Za vse dekuji Adam.
VR> Pekny vecer ;o)
>> Friday, February 22, 2002, 8:45:00 PM, you wrote:
>>
>> Dobry den, mel jste pravdu spatne byli nastaveny prava adresare,
>> myslel jsem ze system soubory s pid zapisuje s root pravama ale chyba
>> byla myslet. Po tom co se mi to povedlo "nastartovat" jsem se nestacil
>> divit dalsi chyba a tentokrat zase jinde.
>>
>> Nov 23 20:58:16 herkules named[1020]: dns_rdata_fromtext: linux:3: near
VR> '28800':
>> out of range
VR> No problem je jasny, hodnota mimo rozsah.... Co tie cisla znamenaju
VR> odporucam prestudovat v manuali ;o) A v tomto pripade su to
VR> hodnoty v sekundach...
>> $TTL 86400
>> @ IN SOA linux.linux. hostmaster.linux.linux. (
>> 19970227001 ; Serial
>> 28800 ; Refresh
>> 14400 ; Retry
>> 3600000 ; Expire
>> 86400 ) ; Minimum
VR> Ja by som povedal, ze tam ma byt menej.
VR> Da sa to tam davat kulturnejsie, takze pre ilustraciu:
VR> 65 ; serial (d. adams)
VR> 3H ; refresh
VR> 15M ; retry
VR> 1W ; expiry
VR> 1D ) ; minimum
VR> Teda ja mam refresh 3 hodiny co je 3x60x60=10800 sekund.
VR> Opakovanie je po 15*60=900 sekundach ;o)
VR> a tak dalej...
VR> A este jedna dolezita poznamka. Serial je dolezity pre sekundarny
VR> DNS-podla neho poza zmenu. Takze nezabudat zvysovat
VR> pri pripadnej zmene ;o))
VR> Vlado
VR> ----
VR> Ing. Vladimir Rengevic
VR> GRAFON
VR> Tranovskeho 19, 031 01 Liptovsky Mikulas
VR> tel.: 044/5521653, fax: 044/5621454
VR> ---------------------------------------------------------------------------
VR> Meta-FAQ (odhlá±ení, archív, FAQ a dal±í): http://www.linux.cz/mailing-list
VR> TIP: Prohledejte ftp.linux.cz: http://ftp.linux.cz/pub/
--
Best regards,
adam mailto:adam_1 na centrum.cz
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