Salut,
>
>
>Am doua probleme in Bind:
>1. conectat la hostul respectiv imi rezolva orice cerere dns - folosind
>nslookup. Query-urile facute de alte statii catre acest host, nu le rezolva.
>
>
>Output fisier named.conf
>
>
>acl "recursive_subnets" {
> x.x.54.0/23;
> y.y.0.0/16;
> localhost;
>};
>
>
>options {
> directory "/var/named";
> allow-recursion { "recursive_subnets"; };
> allow-transfer { "recursive_subnets"; };
> allow-query { "recursive_subnets"; };
> listen-on { 127.0.0.1; x.x.54.0/23; y.y.0.0/16; };
> #listen-on-v6 port 53 { ::1; };
> dump-file "/var/named/data/cache_dump.db";
> statistics-file "/var/named/data/named_stats.txt";
> memstatistics-file "/var/named/data/named_mem_stats.txt";
> #allow-query {"any"; localhost; };
> #dnssec-enable yes;
> #dnssec-validation yes;
> #dnssec-lookaside auto;
>
>
> /* Path to ISC DLV key */
> bindkeys-file "/etc/named.iscdlv.key";
>
>
>etc.
>
>
>
>
> netstat -tulpn | grep :53
>tcp 0 0 y.y.23.23:53 0.0.0.0:*
>LISTEN 2184/named
>tcp 0 0 127.0.0.1:53 0.0.0.0:*
>LISTEN 2184/named
>udp 0 0 y.y.23.23:53 0.0.0.0:*
> 2184/named
>udp 0 0 127.0.0.1:53 0.0.0.0:*
> 2184/named
>
>
>
>
>[root@ns3 ~]# iptables -L -n
>Chain INPUT (policy ACCEPT)
>target prot opt source destination
>ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state
>RELATED,ESTABLISHED
>ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0
>ACCEPT all -- 0.0.0.0/0 0.0.0.0/0
>ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp
>dpt:22
>REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with
>icmp-host-prohibited
>
>
>Chain FORWARD (policy ACCEPT)
>target prot opt source destination
>REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with
>icmp-host-prohibited
>
>
>Chain OUTPUT (policy ACCEPT)
>target prot opt source destination
>
>
>
>
>
>
>2. Acest server este secondary
>
>
>
>
>Dec 9 14:53:49 ns3 named[2184]: transfer of 'rai-ria.ro/IN'
>from Ip_master#53: Transfer completed: 0 messages, 9 records, 0 bytes, 0.003
>secs (0 bytes/sec)
>
>Dec 9 14:57:32 ns3 named[2184]: zone .ro/IN: Transfer started.
>Dec 9 14:57:32 ns3 named[2184]: transfer of '.ro/IN' from Ip_master#53:
>connected using y.y.23.23#39743
>Dec 9 14:57:32 ns3 named[2184]: dumping master file: tmp-12SgbfA9Jf: open:
>permission denied
>Dec 9 14:57:32 ns3 named[2184]: transfer of '.ro/IN' from Ip_master#53:
>failed while receiving responses: permission denied
>Dec 9 14:57:32 ns3 named[2184]: transfer of '.ro/IN' from Ip_master#53:
>Transfer completed: 0 messages, 7 records, 0 bytes, 0.003 secs (0 bytes/sec)
>
>
>si la master si la slave toate fisierele din /var/named apartin grupului si
>userului named.
>
>
>Idei?
>
>
>
>
>
> Kind Regards,
> Cu respect,
> Gabriel Avramescu
> IT Trainer & Consultant
>
>________________________________
>
>
>
> Cisco Networking Academy
> http://www.ituniversity.ro
>
>
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