CentOS 7
Ads

Start BIND
2014/07/10
[1] Start BIND.
[root@dlp ~]#
systemctl start named

[root@dlp ~]#
systemctl enable named

[2] If Firewalld is running, allow DNS service. BIND uses 53/TCP,UDP.
[root@dlp ~]#
firewall-cmd --add-service=dns --permanent

success
[root@dlp ~]#
firewall-cmd --reload

success
[3] change DNS server to the own one (replace device name to your own environment).
[root@dlp ~]#
nmcli c modify eno16777736 ipv4.dns 10.0.0.30

[root@dlp ~]#
nmcli c down eno16777736; nmcli c up eno16777736

[4] Veiry Names or Address are resolved normally.
[root@dlp ~]#
dig dlp.srv.world.


; <<>> DiG 9.9.4-RedHat-9.9.4-14.el7 <<>> dlp.srv.world.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41735
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;dlp.srv.world.              IN      A

;; ANSWER SECTION:
dlp.srv.world.       86400   IN      A       10.0.0.30

;; AUTHORITY SECTION:
srv.world.           86400   IN      NS      dlp.srv.world.

;; Query time: 1 msec
;; SERVER: 10.0.0.30#53(10.0.0.30)
;; WHEN: Thu Jul 10 14:43:35 JST 2014
;; MSG SIZE  rcvd: 75

[root@dlp ~]#
dig -x 10.0.0.30


; <<>> DiG 9.9.4-RedHat-9.9.4-14.el7 <<>> -x 10.0.0.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 14268
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 2

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;30.0.0.10.in-addr.arpa.                IN      PTR

;; ANSWER SECTION:
30.0.0.10.in-addr.arpa. 86400   IN      PTR     dlp.srv.world.

;; AUTHORITY SECTION:
0.0.10.in-addr.arpa.    86400   IN      NS      dlp.srv.world.

;; ADDITIONAL SECTION:
dlp.srv.world.       86400   IN      A       10.0.0.30

;; Query time: 1 msec
;; SERVER: 10.0.0.30#53(10.0.0.30)
;; WHEN: Thu Jul 10 14:44:39 JST 2014
;; MSG SIZE  rcvd: 111
 
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