로컬로 네임서버 공부를 할 수 있나요?

[root@linuxblue etc]# /etc/init.d/named restart
named 를 정지함: rndc: connect failed: connection refused
[확인] [확인]

[root@linuxblue root]# cat /etc/sysconfig/network

NETWORKING=yes
HOSTNAME=linuxblue
GATEWAY=192.168.0.1

[root@linuxblue root]# cat /etc/hosts

# Do not remove the following line, or various programs
# that require network functionality will fail.
192.168.0.5 linuxblue localhost
127.0.0.1 linuxblue localhost.localdomain localhost

[root@linuxblue root]# cat /etc/resolv.conf

; generated by /sbin/dhclient-script
search local
nameserver 192.168.0.5

[root@linuxblue root]# cat /etc/named.conf

// generated by named-bootconf.pl

options {
directory "/var/named";
/*
* If there is a firewall between you and nameservers you want
* to talk to, you might need to uncomment the query-source
* directive below. Previous versions of BIND always asked
* questions using port 53, but BIND 8.1 uses an unprivileged
* port by default.
*/
// query-source address * port 53;
};

//
// a caching only nameserver config
//

controls {
inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};

zone "." IN {
type hint;
file "named.ca";
};

zone "localhost" IN {
type master;
file "localhost.zone";
allow-update {none; };
};

zone "0.0.127.in-addr.arpa" IN {
type master;
file "named.local";
allow-update { none; };
};

zone "0.168.192.in-addr.arpa" {
type master;
file "named.rev";
};

include "/etc/rndc.key";