I have a Linux machine and it seems DNS cache is not getting clear on it. It is still showing old values, even after changing in DNS server by Network team. I did
But still it is showing old values on this server.
On my rest of servers in environment, nslookup is showing updated value, so problem is only with this server.
Please advice.
I just installed Solaris 6/10 without any problems but I didn't connect the network cable when I installed it.
Here are my problems:
-I can access webpages using IP addrsses but not with domain names
-ssh is installed but it is not running ('ps -e | grep sshd' didn't show it)
I have been... (4 Replies)
Dear frnds,
i just migrated to hp_ux11i from digital unix, from my new system some printers not printing next day, what i mean is, in lpstat it shows printer is enabled but printing not happening. for that what i do u know, i just disable the lp and enable it again. then it would print. is there... (0 Replies)
hi guys
I am doing some testing for DNS
I got a master DNS(192.168.2.10) and I setup a slave DNS(192.168.2.11) but when I shutdown the Master DNS my linux client cannot resolve using the slave
any idea way?
This is the named.conf
options
{
query-source port 53;
directory... (9 Replies)
Hi All,
I have configured linux server as local dns server (practice level).
I have given the IP and hostname details in /etc/hosts
-bash-3.00# cat /etc/hosts
#
# Internet host table
#
::1 localhost
127.0.0.1 localhost
192.168.1.78 dummy.set.com loghost
192.168.1.57 cent.set.com #... (3 Replies)
Hi,
I have installed RHEL5 as a new build and need get it to resolve to the internet. At the moment I get following:
# dig www.google.com
; <<>> DiG 9.3.6-P1-RedHat-9.3.6-4.P1.el5 <<>> www.google.com
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status:... (9 Replies)
Hi All,
Distros of machines : RHEL6
Bind Vesrion : Bind-9.7-3.2
I am trying to set up a test DNS for my home network. I have two rhel 6 machines A and B. Machine A has 2 NICs and is acting as a router also, one NIC is facing intranet and the otehr is facing intranet. On machine A i have... (0 Replies)
Hello to all,
May you help saying me how to flush a specific domain in Linux SunOS5
I know the command rndc is to flush DNS cache, but I would like to know:
1- How to do a flush only on specific domain
2- How to see the content of DNS Resolver cache (similar to info given by IPCONFIG... (2 Replies)
Hi there,
I have a VPS and am working on a little side project for myself and friend which is a DNS proxy. Everything was great till recently. My VPS IP has been detected by some botnet or something, and I believe SMURF attacks are occuring. The VPS provider keeps shutting down my VPS... (3 Replies)
Hi,
We have built a new server (RHEL VM)and added that IP/hostname into dns zone configs file on DNS server (Solaris 10). Reloaded the configuration using
and added nameserver into resolv.conf on client. But when I am trying nslookup, its not getting resolved. The nameserver is not able to... (8 Replies)
Discussion started by: snchaudhari2
8 Replies
LEARN ABOUT DEBIAN
ldns-notify
ldns-notify(1) General Commands Manual ldns-notify(1)NAME
ldns-notify - notify DNS servers that updates are available
SYNOPSIS
ldns-notify [options] -z zone servers
DESCRIPTION
ldns-notify sends a NOTIFY message to DNS servers. This tells them that an updated zone is available at the master servers. It can perform
TSIG signatures and it can add a SOA serial number of the updated zone. If a server already has that serial number it will disregard the
message.
OPTIONS -z zone
The zone that is updated.
-h Show usage and exit
-v Show the version and exit
-s serial
Append a SOA record indicating the serial number of the updated zone.
-p port
Use port as destination port (default the DNS port 53) for the UDP packets.
-y key:data
Use the given TSIG key and base64-data to sign the NOTIFY. Uses the hmac-md5 algorithm.
-d Print verbose debug information. The query that is sent and the query that is received.
-r num Specify the maximum number of retries before notify gives up trying to send the UDP packet.
EXIT CODE
The program exits with a 0 exit code if all servers replied an acknowledgement to the notify message, and a failure exit code otherwise.
AUTHOR
Written by the ldns team as an example for ldns usage.
REPORTING BUGS
Report bugs to <ldns-team@nlnetlabs.nl>.
COPYRIGHT
Copyright (C) 2005 NLnet Labs. This is free software. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PUR-
POSE.
9 Jan 2007 ldns-notify(1)