Disculpen tanta molestia, pero la verdad no logro dar con el error.
Ya logre que al hacer host 1.1.1.1 / Muestra: 1.1.1.1.in-addr.arpa domain name pointer server.vps.com., pero sigo sin poderle hacer ping y no tengo instalado ni selinux ni ningun firewall,
mi configuración es:
*named.conf:*
server.vps.com, ip = 1.1.1.1 ns1.midominio.com.ve, ip = 1.1.1.2 ns2.midominio.com.ve, ip = 1.1.1.3
options { listen-on port 53 { localhost; 1.1.1.1; 1.1.1.2; 1.1.1.3; }; listen-on-v6 port 53 { ::1; }; directory "/var/named"; 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";
/* - If you are building an AUTHORITATIVE DNS server, do NOT enable recursion. - If you are building a RECURSIVE (caching) DNS server, you need to enable recursion. - If your recursive DNS server has a public IP address, you MUST enable access control to limit queries to your legitimate users. Failing to do so will cause your server to become part of large scale DNS amplification attacks. Implementing BCP38 within your network would greatly reduce such attack surface */ allow-query { localhost; 1.1.1.1; 1.1.1.2; 1.1.1.3; }; allow-update { localhost; 1.1.1.1; 1.1.1.2; 1.1.1.3; }; allow-transfer { localhost; 1.1.1.1; 1.1.1.2; 1.1.1.3; }; forwarders { 4.2.2.2; 8.8.8.8; }; recursion yes;
dnssec-enable yes; dnssec-validation yes; dnssec-lookaside auto;
/* Path to ISC DLV key */ bindkeys-file "/etc/named.iscdlv.key";
managed-keys-directory "/var/named/dynamic";
pid-file "/run/named/named.pid"; session-keyfile "/run/named/session.key"; };
logging { channel default_debug { file "data/named.run"; severity dynamic; }; };
zone "." IN { type hint; file "named.ca"; };
zone "midominio.com.ve" { type master; file "/var/named/midominio.com.ve.hosts"; };
zone "1.1.1.1.in-addr.arpa" { type master; file "/var/named/1.1.1.1.in-addr.arpa"; };
include "/etc/named.rfc1912.zones"; include "/etc/named.root.key";
*midominio.com.ve.hosts:*
$ttl 38400 midominio.com.ve. IN SOA server.vps.com. administrator.midominio.com.ve. ( 1432340100 10800 3600 604800 38400 ) IN NS server.vps.com. IN NS ns1.midominio.com.ve. IN NS ns2.midominio.com.ve. @ IN A 1.1.1.1 ns1 IN A 1.1.1.2 ns2 IN A 1.1.1.3 www IN CNAME midominio.com.ve. 1.1.1.1.midominio.com.ve. IN PTR midominio.com.ve.
*1.1.1.1.in-addr.arpa:*
@ IN SOA server.vps.com. administrator.midominio.com.ve. ( 1432340094 10800 3600 604800 38400 ) IN NS server.vps.com. IN NS ns1.midominio.com.ve. IN NS ns1.midominio.com.ve. @ IN PTR server.vps.com. @ IN A 1.1.1.1 ns1 IN A 1.1.1.2 ns2 IN A 1.1.1.3 90 IN PTR ns1.midominio.com.ve. 91 IN PTR ns2.midominio.com.ve.
y en en panel de administración de *nic.ve http://nic.ve* registre las ips primero en DNS propios:
ns1.midominio.com.ve, ip = 1.1.1.2 ns2.midominio.com.ve, ip = 1.1.1.3
*/etc/host:*
server.vps.com
*/ect/resolv.conf:*
search midominio.com.ve server.vps.com nameserver 127.0.0.1 nameserver 4.2.2.2 nameserver 8.8.8.8
En en el panel de administración de *donweb* donde tengo registrado *vps.com http://vps.com* tengo
vps.com, ip = 1.1.1.1: server.vps.com, ip = 1.1.1.1; dns = ns1.donweb.com, ns2.donweb.com
No entiendo que esta mal, porque no puedo hacer ping desde afuera,
Saludos,
Wilmer.