[ LUGOS ] PPP povezava v S.u.S.E Linux 5.2 za newbie
Metod Kozelj
metod.kozelj na rzs-hm.si
Sob Sep 19 16:33:24 CEST 1998
Howdy!
On Sat, 19 Sep 1998, Rok Papez wrote:
> Doma imam dve kisti na mrezi in bi rad vedel kako nastavt DNS, da bi
> bil authoritive za 192.168.1.1 in 192.168.1.2, za vse ostalo caching
> only,
> forwarderje bi pa kontaktiral kvecjemu takrat ko bi bil online (preko
> modema), ko bi bil offline bi pa samo authoritive za 192.168.1.x
> (od tega da nocem da cache sprazne ko je offline!)
Rabis nekaj datotek. Osnovna je /etc/named.boot. Potem pa se eno za
preslikave 192.168.1.x --> ime in eno za ime --> 192.168.1.x. Pa eno, ki
vsebuje root name serverje (mogoce te tudi ne rabis?)
Recimo:
---- /etc/named.boot ----
;
; type domain source file or host
;
directory /var/named/
cache . dns.cache
primary 0.0.127.in-addr.arpa dns.local
primary PeaceNET.si dns.localnet
primary 1.168.192.in-addr.arpa dns.localnet-rev
forwarders 193.2.1.44
---- \ /etc/named.boot ----
Pri tem je 193.2.1.44 IP stevilka DNS serverja tvojega Inet providerja. Ce
ima provider vec DNS serverjev, jih nastejes vec (IP cifre so med seboj
locene s presledkom).
Potem imas ostale datoteke v direktoriju /var/named.
--- /var/named/dns.local ---
0.0.127.in-addr.arpa. IN SOA hasso.PeaceNET.si. root.hasso.PeaceNET.si. (
1 ; Serial
28800 ; Refresh every 8 hours
7200 ; Retry every 2 hours
604800 ; Expire after a week
86400 ) ; Minimum ttl of 1 day
;
IN NS hasso.PeaceNET.si.
;
1 IN PTR localhost.
--- \ /var/named/dns.local ----
--- /var/named/dns.cache ---
; Hints to find the root nameservers
. 99999999 IN NS A.ROOT-SERVERS.NET.
99999999 IN NS B.ROOT-SERVERS.NET.
99999999 IN NS C.ROOT-SERVERS.NET.
99999999 IN NS D.ROOT-SERVERS.NET.
99999999 IN NS E.ROOT-SERVERS.NET.
99999999 IN NS F.ROOT-SERVERS.NET.
99999999 IN NS G.ROOT-SERVERS.NET.
99999999 IN NS H.ROOT-SERVERS.NET.
99999999 IN NS I.ROOT-SERVERS.NET.
A.ROOT-SERVERS.NET. 99999999 IN A 198.41.0.4
B.ROOT-SERVERS.NET. 99999999 IN A 128.9.0.107
C.ROOT-SERVERS.NET. 99999999 IN A 192.33.4.12
D.ROOT-SERVERS.NET. 99999999 IN A 128.8.10.90
E.ROOT-SERVERS.NET. 99999999 IN A 192.203.230.10
F.ROOT-SERVERS.NET. 99999999 IN A 192.5.5.241
99999999 IN A 39.13.229.241
G.ROOT-SERVERS.NET. 99999999 IN A 192.112.36.4
H.ROOT-SERVERS.NET. 99999999 IN A 128.63.2.53
I.ROOT-SERVERS.NET. 99999999 IN A 192.36.148.17
--- \ /var/named/dns.cache ---
Pri teh zgornjih nimas kaj izumljati, najbolje da tole ne spreminjas.
--- /var/named/dns.localnet ---
PeaceNET.si. IN SOA hasso.PeaceNET.si. root.hasso.PeaceNET.si. (
1 ; Serial
3600 ; Refresh every 1 hours
1800 ; Retry every 0.5 hours
604800 ; Expire after 7 days
86400 ) ; Minimum ttl of 1 day
;
IN NS hasso.PeaceNET.si.
;
localhost IN A 127.0.0.1
hasso IN A 192.168.1.3
www IN CNAME hasso.PeaceNET.si.
--- \ /var/named/dns.localnet ----
--- /var/named/localnet-rev ---
1.168.192.in-addr.arpa. IN SOA hasso.PeaceNET.si. root.hasso.PeaceNET.si. (
1 ; Serial number
3600 ; Refresh every 1 hour
1800 ; Retry every 0.5 hours
604800 ; Expire after 7 days
86400 ) ; Minimum ttl of 1 day
;
IN NS hasso.PeaceNET.si.
;
3.1.168.192.in-addr.arpa. IN PTR hasso.PeaceNET.si.
--- \ /var/named/dns.localnet-rev ---
Pomen polj v vseh teh konfiguracijskih datotekah si oglej v man named(8)
Peace!
Mkx
---- perl -e 'print $i=pack(c5,(41*2),sqrt(7056),(unpack(c,H)-2),oct(115),10);'
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