6/16 CentOS / swat / webmin 설치, 환경설정 / zone 파일설정, 생성 / 네임서버

2014-06-16 오후 12:40  

vi /etc/xinetd.d/swat 

 

 

service swat { 

port = 901 

sockey_type = stream 

wait = no 

only_from = 클라이언트 아이피를 적어준다(관리용) 

user = root 

server = /usr/local/samba/sbin/swat 

log_on_failure += USERID 

disable = no 

} 

 

 

 

 

웹민 설치 

 

http://www.webmin.com 

 

설치디렉토리 => /usr/src/redhat/SOURCES 

 

mkdir -p /usr/src/redhat/SOURCES 

 

rpm -ivh webmin-1.690-1.src.rpm 

 

웹브라우저 실행 ==> http://localhost:10000 

 

============================================= 

 

[Name Server = BIND] 

 

설치프로그램 

 

yum install -y bind 

                    bind-utils 

                    bind-libs 

                    bind-chroot 

                    caching-nameserver 

 

 

rpm -qa | grep bind 

 

 

1) 환경설정 

 

ln -s /var/named/chroot/etc/named.caching-nameserver.conf /etc/named.conf 

: 

 

vi /etc/named.conf 

 

options { 

listen-on port 53 { any; }; 

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"; 

 

allow-query     { any; }; 

allow-query-cache { any; }; 

 

match-clients      { any; }; 

match-destinations { any; }; 

 

저장. 

 

 

 

 

 

2)zone 파일 설정 

 

vi /var/named/chroot/etc/named.rfc1912.zones 

 

zone "도메인명" IN { 

type master/slave/hint; 

file "도메인.zone"; 

allow-update { none; }; 

}; 

 

 

ex) 

zone "bluescreen.com" IN { 

type master; 

file "bluescreen.zone"; 

allow-update { none; }; 

}; 

 

 

 

zone "0.168.192.in-addr.arpa" IN { 

         type master; 

         file "bluescreen.rev"; 

         allow-update { none; }; 

}; 

 

 

 

 

3) zone 파일 생성 

 

cd /var/named 

 

cp /var/named/localhost.zone bluescreen.zone 

 

vi /bluescreen.zone 

 

$TTL    86400 

@               IN SOA  @       root ( 

                                        42           ; serial (d. adams) 

                                        3H           ; refresh 

                                        15M         ; retry 

                                        1W           ; expiry 

                                        1D )         ; minimum 

 

                IN NS           ns.bluescreen.com. 

 

@ A 192.168.0.100 

www A 192.168.0.150 

ftp A 192.168.0.200 

 

역방향일 경우 

A	도메인을 아이피로 매핑
AAAA	IPv6의 A레코드
PTR	아이피를 도메인으로 매핑
NS	네임서버를 지칭
MX	메일서버를 지칭
CNAME	별칭으로, 도메인을 도메인으로 매핑

  

 

 

4) 자신의 DNS 서버주소를 자신으로 수정한다. 

 

vi /etc/resolv.conf 

nameserver 192.168.0.100 

 

 

 

 

 

5) 네임서버 데몬 재실행   *현재 방화벽 사용 

 

service named restart 

 

 

 

6) 동작확인 

 

host www.bluescreen.com  (정방향 확인할 경우) 

 

www.bluescreen.com has address 192.168.0.100 

 

 

host 192.168.0.100  (역방향 확인할 경우) 

 

192.168.0.100 has address www.bluescreen.com