dns a reverzni zona (delsi)
Pavel Urban
urbanp na mlp.cz
Úterý Duben 30 17:17:49 CEST 2002
Zdravim,
mam tady zajimavy problem. Zrejme uz do toho koukam moc dlouho, protoze
uz jsem tak zmagorenej, ze absolutne nemuzu nic rozumneho najit. Divnym
cislum apod se nedivte, uz jsem v pozdni fazi experimentu. Mam kus
/etc/named.conf:
zone "231.228.194.in-addr.arpa" {
type master;
file "231.228.194.revzone";
};
v souboru /var/named/231.228.194.revzone je:
$TTL 86400
@ IN SOA dns.iol.cz. hostmaster.iol.cz. (
2002043007 ;Serial
10800 ;Refresh
3600 ;Retry
432000 ;Expire
86000 ) ;Minimum
;
IN NS dns.iol.cz.
IN NS ns2.tel.cz.
;
1-63 IN NS nse.kr-karlovarsky.cz.
;
1 IN CNAME 1.1-63.231.228.194.in-addr.arpa.
2 IN CNAME 2.1-63.231.228.194.in-addr.arpa.
3 IN CNAME 3.1-63.231.228.194.in-addr.arpa.
atd atd. A tohle mi vrati dig:
dig @127.0.0.1 1-63.231.228.194.in-addr.arpa. -t any
; <<>> DiG 9.2.0 <<>> @127.0.0.1 1-63.231.228.194.in-addr.arpa. -t any
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 11067
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;1-63.231.228.194.in-addr.arpa. IN ANY
;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Apr 30 17:13:02 2002
;; MSG SIZE rcvd: 47
Proc, probuh??? Uz mi opravdu dosla fantazie. A ano, seriove cislo je
spravne a ostatni zaznamy z tehle zony to resolvuje, takze syntakticka
chyba tam asi nebude. Viz tady:
dig @127.0.0.1 1.231.228.194.in-addr.arpa. -t any
; <<>> DiG 9.2.0 <<>> @127.0.0.1 1.231.228.194.in-addr.arpa. -t any
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57703
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;1.231.228.194.in-addr.arpa. IN ANY
;; ANSWER SECTION:
1.231.228.194.in-addr.arpa. 86400 IN CNAME
1.1-63.231.228.194.in-addr.arpa.
;; AUTHORITY SECTION:
231.228.194.in-addr.arpa. 86400 IN NS dns.iol.cz.
231.228.194.in-addr.arpa. 86400 IN NS ns2.tel.cz.
;; ADDITIONAL SECTION:
dns.iol.cz. 3600 IN A 194.228.2.61
ns2.tel.cz. 86400 IN A 194.228.2.1
;; Query time: 2 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Apr 30 17:13:33 2002
;; MSG SIZE rcvd: 143
Mohl by me nekdo nakopnout spravnym smerem? Diky!
***********************************************************************
Pavel Urban (pavel.urban na hq.iol.cz)
IOL system disaster
Internet OnLine, www.iol.cz
***********************************************************************
Vegetables should not operate electronic equipment.
Computer Stupidities, http://rinkworks.com/stupid/
***********************************************************************
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