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Hi All, I am setting up my DNS configuration as mentioned below @etc/named.conf Code: // // named.caching-nameserver.conf // // Provided by Red Hat caching-nameserver package to configure the // ISC ...
  1. 02-22-2009 #1
    sachin.parnami
    sachin.parnami is offline
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    Need help regarding DNS in FC9

    Hi All,

    I am setting up my DNS configuration as mentioned below

    @etc/named.conf
    Code:
    //
// named.caching-nameserver.conf
//
// Provided by Red Hat caching-nameserver package to configure the
// ISC BIND named(8) DNS server as a caching only nameserver 
// (as a localhost DNS resolver only).
//
// See /usr/share/doc/bind*/sample/ for example named configuration files.
//
// DO NOT EDIT THIS FILE - use system-config-bind or an editor
// to create named.conf - edits to this file will be lost on 
// caching-nameserver package upgrade.
//

options {
	listen-on port 53 { 127.0.0.1; };
	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     { localhost; };
	recursion yes;
};

logging {
        channel default_debug {
                file "data/named.run";
                severity dynamic;
        };
};

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

zone "open-ims.test" IN {
    type master;
    file "open-ims.dzone";
};

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


include "/etc/named.rfc1912.zones";
    @open-ims.dzone
    Code:
    $ORIGIN open-ims.test.
$TTL 1W
@ 1D IN SOA open-ims.test. root.open-ims.test. (
4 ; Serial
604800 ; Refresh
86400 ; Retry
2419200	; Expire
604800 ) ; Negative Cache TTL
1D IN NS open-ims.test.
@ 1D IN NS open-ims.test.
@ 1D IN A 192.168.0.102
ns 1D IN A 192.168.0.102
pcscf 1D IN A 192.168.0.102
open-ims.test. 1D IN A 192.168.0.102
icscf 1D IN A 192.168.0.102
scscf 1D IN A 192.168.0.102
hss 1D IN A 192.168.0.102
ue 1D IN A 192.168.0.102
presence 1D IN A 192.168.0.102
_sip 1D SRV 0 0 5060 icscf
_sip._udp 1D SRV 0 0 5060 icscf
_sip._tcp 1D SRV 0 0 5060 icscf
open-ims.test. 1D IN NAPTR 10 50 "s" "SIP+D2U"	"" _sip._udp
open-ims.test. 1D IN NAPTR 20 50 "s" "SIP+D2T"	"" _sip._tcp
    @0.168.192.zone
    Code:
    ;
; BIND reverse data file for local loopback interface
;
$TTL	 	604800
@	 	IN	SOA	open-ims.test. root.open-ims.test. (
			      4		; Serial
			 604800		; Refresh
			  86400		; Retry
			2419200		; Expire
			 604800 )	; Negative Cache TTL
;
@		IN	NS	open-ims.test.
102	IN	PTR	open-ims.test.
102 	IN	PTR	pcscf
102 	IN	PTR	icscf
102 	IN	PTR	scscf
102 	IN	PTR	hss
102 	IN	PTR	ue
102 	IN	PTR	presence
    No w when i run service name start every thing goes fine
    here is the log

    Code:
    Feb 22 19:21:32 localhost named-sdb[3459]: starting BIND 9.5.1-P1 -u named -t /var/named/chroot
Feb 22 19:21:32 localhost named-sdb[3459]: found 1 CPU, using 1 worker thread
Feb 22 19:21:32 localhost named-sdb[3459]: using up to 4096 sockets
Feb 22 19:21:32 localhost named-sdb[3459]: SDB ldap zone database module loaded.
Feb 22 19:21:32 localhost named-sdb[3459]: SDB postgreSQL DB zone database module loaded.
Feb 22 19:21:32 localhost named-sdb[3459]: SDB sqlite3 DB zone database module loaded.
Feb 22 19:21:32 localhost named-sdb[3459]: SDB directory DB zone database module loaded.
Feb 22 19:21:32 localhost named-sdb[3459]: loading configuration from '/etc/named.conf'
Feb 22 19:21:32 localhost named-sdb[3459]: max open files (1024) is smaller than max sockets (4096)
Feb 22 19:21:32 localhost named-sdb[3459]: using default UDP/IPv4 port range: [1024, 65535]
Feb 22 19:21:32 localhost named-sdb[3459]: using default UDP/IPv6 port range: [1024, 65535]
Feb 22 19:21:32 localhost named-sdb[3459]: listening on IPv6 interface lo, ::1#53
Feb 22 19:21:32 localhost named-sdb[3459]: listening on IPv4 interface lo, 127.0.0.1#53
Feb 22 19:21:32 localhost named-sdb[3459]: automatic empty zone: 127.IN-ADDR.ARPA
Feb 22 19:21:32 localhost named-sdb[3459]: automatic empty zone: 254.169.IN-ADDR.ARPA
Feb 22 19:21:32 localhost named-sdb[3459]: automatic empty zone: 2.0.192.IN-ADDR.ARPA
Feb 22 19:21:32 localhost named-sdb[3459]: automatic empty zone: 255.255.255.255.IN-ADDR.ARPA
Feb 22 19:21:32 localhost named-sdb[3459]: automatic empty zone: 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA
Feb 22 19:21:32 localhost named-sdb[3459]: automatic empty zone: D.F.IP6.ARPA
Feb 22 19:21:32 localhost named-sdb[3459]: automatic empty zone: 8.E.F.IP6.ARPA
Feb 22 19:21:32 localhost named-sdb[3459]: automatic empty zone: 9.E.F.IP6.ARPA
Feb 22 19:21:32 localhost named-sdb[3459]: automatic empty zone: A.E.F.IP6.ARPA
Feb 22 19:21:32 localhost named-sdb[3459]: automatic empty zone: B.E.F.IP6.ARPA
Feb 22 19:21:32 localhost named-sdb[3459]: command channel listening on 127.0.0.1#953
Feb 22 19:21:32 localhost named-sdb[3459]: command channel listening on ::1#953
Feb 22 19:21:32 localhost named-sdb[3459]: the working directory is not writable
Feb 22 19:21:32 localhost named-sdb[3459]: zone 0.in-addr.arpa/IN: NS '0.in-addr.arpa' has no address records (A or AAAA)
Feb 22 19:21:32 localhost named-sdb[3459]: zone 0.in-addr.arpa/IN: loaded serial 0
Feb 22 19:21:32 localhost named-sdb[3459]: zone 1.0.0.127.in-addr.arpa/IN: NS '1.0.0.127.in-addr.arpa' has no address records (A or AAAA)
Feb 22 19:21:32 localhost named-sdb[3459]: zone 1.0.0.127.in-addr.arpa/IN: loaded serial 0
Feb 22 19:21:32 localhost named-sdb[3459]: zone 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa/IN: NS '1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa' has no address records (A or AAAA)
Feb 22 19:21:32 localhost named-sdb[3459]: zone 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa/IN: loaded serial 0
Feb 22 19:21:32 localhost named-sdb[3459]: zone localhost.localdomain/IN: loaded serial 0
Feb 22 19:21:32 localhost named-sdb[3459]: zone localhost/IN: loaded serial 0
Feb 22 19:21:32 localhost named-sdb[3459]: running
Feb 22 19:23:32 localhost kernel: hub 1-0:1.0: unable to enumerate USB device on port 5
Feb 22 19:23:32 localhost kernel: usb 4-1: new low speed USB device using uhci_hcd and address 2
Feb 22 19:23:32 localhost kernel: usb 4-1: configuration #1 chosen from 1 choice
Feb 22 19:23:32 localhost kernel: input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:1d.2/usb4/4-1/4-1:1.0/input/input11
Feb 22 19:23:32 localhost kernel: input,hidraw0: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:1d.2-1
Feb 22 19:23:32 localhost kernel: usb 4-1: New USB device found, idVendor=413c, idProduct=3016
Feb 22 19:23:32 localhost kernel: usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0
Feb 22 19:23:32 localhost kernel: usb 4-1: Product: Dell Premium USB Optical Mouse
Feb 22 19:30:36 localhost named-sdb[3459]: received control channel command 'stop'
Feb 22 19:30:36 localhost named-sdb[3459]: shutting down: flushing changes
Feb 22 19:30:36 localhost named-sdb[3459]: stopping command channel on 127.0.0.1#953
Feb 22 19:30:36 localhost named-sdb[3459]: stopping command channel on ::1#953
Feb 22 19:30:36 localhost named-sdb[3459]: no longer listening on ::1#53
Feb 22 19:30:36 localhost named-sdb[3459]: no longer listening on 127.0.0.1#53
Feb 22 19:30:36 localhost named-sdb[3459]: exiting
Feb 22 19:30:41 localhost named-sdb[4109]: starting BIND 9.5.1-P1 -u named -t /var/named/chroot
Feb 22 19:30:41 localhost named-sdb[4109]: found 1 CPU, using 1 worker thread
Feb 22 19:30:41 localhost named-sdb[4109]: using up to 4096 sockets
Feb 22 19:30:41 localhost named-sdb[4109]: SDB ldap zone database module loaded.
Feb 22 19:30:41 localhost named-sdb[4109]: SDB postgreSQL DB zone database module loaded.
Feb 22 19:30:41 localhost named-sdb[4109]: SDB sqlite3 DB zone database module loaded.
Feb 22 19:30:41 localhost named-sdb[4109]: SDB directory DB zone database module loaded.
Feb 22 19:30:41 localhost named-sdb[4109]: loading configuration from '/etc/named.conf'
Feb 22 19:30:41 localhost named-sdb[4109]: max open files (1024) is smaller than max sockets (4096)
Feb 22 19:30:41 localhost named-sdb[4109]: using default UDP/IPv4 port range: [1024, 65535]
Feb 22 19:30:41 localhost named-sdb[4109]: using default UDP/IPv6 port range: [1024, 65535]
Feb 22 19:30:41 localhost named-sdb[4109]: listening on IPv6 interface lo, ::1#53
Feb 22 19:30:41 localhost named-sdb[4109]: listening on IPv4 interface lo, 127.0.0.1#53
Feb 22 19:30:41 localhost named-sdb[4109]: automatic empty zone: 127.IN-ADDR.ARPA
Feb 22 19:30:41 localhost named-sdb[4109]: automatic empty zone: 254.169.IN-ADDR.ARPA
Feb 22 19:30:41 localhost named-sdb[4109]: automatic empty zone: 2.0.192.IN-ADDR.ARPA
Feb 22 19:30:41 localhost named-sdb[4109]: automatic empty zone: 255.255.255.255.IN-ADDR.ARPA
Feb 22 19:30:41 localhost named-sdb[4109]: automatic empty zone: 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA
Feb 22 19:30:41 localhost named-sdb[4109]: automatic empty zone: D.F.IP6.ARPA
Feb 22 19:30:41 localhost named-sdb[4109]: automatic empty zone: 8.E.F.IP6.ARPA
Feb 22 19:30:41 localhost named-sdb[4109]: automatic empty zone: 9.E.F.IP6.ARPA
Feb 22 19:30:41 localhost named-sdb[4109]: automatic empty zone: A.E.F.IP6.ARPA
Feb 22 19:30:41 localhost named-sdb[4109]: automatic empty zone: B.E.F.IP6.ARPA
Feb 22 19:30:41 localhost named-sdb[4109]: command channel listening on 127.0.0.1#953
Feb 22 19:30:41 localhost named-sdb[4109]: command channel listening on ::1#953
Feb 22 19:30:41 localhost named-sdb[4109]: the working directory is not writable
Feb 22 19:30:41 localhost named-sdb[4109]: zone 0.in-addr.arpa/IN: NS '0.in-addr.arpa' has no address records (A or AAAA)
Feb 22 19:30:41 localhost named-sdb[4109]: zone 0.in-addr.arpa/IN: loaded serial 0
Feb 22 19:30:41 localhost named-sdb[4109]: zone 1.0.0.127.in-addr.arpa/IN: NS '1.0.0.127.in-addr.arpa' has no address records (A or AAAA)
Feb 22 19:30:41 localhost named-sdb[4109]: zone 1.0.0.127.in-addr.arpa/IN: loaded serial 0
Feb 22 19:30:41 localhost named-sdb[4109]: zone 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa/IN: NS '1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa' has no address records (A or AAAA)
Feb 22 19:30:41 localhost named-sdb[4109]: zone 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa/IN: loaded serial 0
Feb 22 19:30:41 localhost named-sdb[4109]: zone localhost.localdomain/IN: loaded serial 0
Feb 22 19:30:41 localhost named-sdb[4109]: zone localhost/IN: loaded serial 0
Feb 22 19:30:41 localhost named-sdb[4109]: running
    but when i try to
    Code:
    [root@localhost ~]# dig open-ims.test

; <<>> DiG 9.5.1-P1 <<>> open-ims.test
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13151
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;open-ims.test.			IN	A

;; AUTHORITY SECTION:
.			4558	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2009022200 1800 900 604800 86400

;; Query time: 92 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sun Feb 22 19:38:30 2009
;; MSG SIZE  rcvd: 106
    Nothing shows up related to open-ims.test

    Any guess whats wrong with it ? please guide
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  2. 02-23-2009 #2
    Lazydog
    Lazydog is offline
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    Quote Originally Posted by sachin.parnami View Post
    Hi All,

    I am setting up my DNS configuration as mentioned below

    You are aware that the default settings for FC DNS are to run in chroot env. correct?

    The corect path is /var/named/chroot/var/named

    Ensure that your paths are setup correctly.

    Regards
    Robert

    Linux
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    Linux User #296285
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  3. 02-24-2009 #3
    sachin.parnami
    sachin.parnami is offline
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    Thanks for your reply

    Yes i am aware of its default settings for FC DNS , and mistakenly i was using wrong file (i.e. named.conf)

    thanks again for pointing me out

    still i have some doubts, i think need to go through some book here for complete understanding
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