11-09-2015
9 More Discussions You Might Find Interesting
1. AIX
My only question is Can we have two auteritative Name servers for a single domain? Just a question. (1 Reply)
Discussion started by: vjm
1 Replies
2. Solaris
hi gurus,
need to check other than the hosts file, what else i need to change after we have changed the domain name in our company. currently, we are using olddnsname.com and will change it to newdnsname.com. i am not sure where else in solaris i need to take a look.
please advise.
thank... (4 Replies)
Discussion started by: kim_custodio
4 Replies
3. IP Networking
Hello,
I'm using CentOS 5.3, and I connect to a VPN in order to work. The problem is that I'm constantly accessing things on the local network and the remote network. But once I'm connected to the VPN I can't access local addresses by name, I have to use the ip-address.
What I'd like is to... (4 Replies)
Discussion started by: martincastell
4 Replies
4. Linux
Hi everybody,
for revolving local host name of my network, I set up an dns server to solve my problem, but til now, nothing happen when I ping a hostname, but work on IP. Can you help me to correct the configuration. Here is all my settings:
Voici mes fichiers de configuration:
-... (2 Replies)
Discussion started by: beloge2002
2 Replies
5. UNIX and Linux Applications
Hi,
We've got a samba server running in our DMZ. Our users drag & drop files on it for vendors. Everything was working perfectly until the powers that be decided to build a trust between a couple of internal domains.
Samba is now querying each server in the trust. When a user browses... (5 Replies)
Discussion started by: mph
5 Replies
6. Red Hat
I am trying to setup a CentOS 6.2 server that will be doing 3 things DHCP, DNS & Samba for a very small office (2 users). The idea being this will replace a very old Win2k server. The users are all windows based clients so only the server will be Linux based.
I've installed CentOS 6.2 with... (4 Replies)
Discussion started by: FireBIade
4 Replies
7. Shell Programming and Scripting
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)
Discussion started by: Ophiuchus
2 Replies
8. UNIX for Advanced & Expert Users
Hello,
Our organization is planning to move one domain from Dreamhost to Hubspot. Lets say, it is gem.xyxyxyxyx.com. Please note, website is not being migrated from one server to another, it is just hosting company.
Here is from our internal DNS master server -
# cat... (6 Replies)
Discussion started by: solaris_1977
6 Replies
9. UNIX for Beginners Questions & Answers
In my /etc/resolv.conf file there is domain name defined. But when I do nslookup the domain name is not appended. Why? (18 Replies)
Discussion started by: broy32000
18 Replies
LEARN ABOUT MOJAVE
unbound
unbound(8) unbound 1.5.1 unbound(8)
NAME
unbound - Unbound DNS validating resolver 1.5.1.
SYNOPSIS
unbound [-h] [-d] [-v] [-c cfgfile]
DESCRIPTION
Unbound is a caching DNS resolver.
It uses a built in list of authoritative nameservers for the root zone (.), the so called root hints. On receiving a DNS query it will ask
the root nameservers for an answer and will in almost all cases receive a delegation to a top level domain (TLD) authoritative nameserver.
It will then ask that nameserver for an answer. It will recursively continue until an answer is found or no answer is available (NXDO-
MAIN). For performance and efficiency reasons that answer is cached for a certain time (the answer's time-to-live or TTL). A second query
for the same name will then be answered from the cache. Unbound can also do DNSSEC validation.
To use a locally running Unbound for resolving put
nameserver 127.0.0.1
into resolv.conf(5).
If authoritative DNS is needed as well using nsd(8), careful setup is required because authoritative nameservers and resolvers are using
the same port number (53).
The available options are:
-h Show the version and commandline option help.
-c cfgfile
Set the config file with settings for unbound to read instead of reading the file at the default location,
/usr/local/etc/unbound/unbound.conf. The syntax is described in unbound.conf(5).
-d Debug flag: do not fork into the background, but stay attached to the console. This flag will also delay writing to the log file
until the thread-spawn time, so that most config and setup errors appear on stderr. If given twice or more, logging does not switch
to the log file or to syslog, but the log messages are printed to stderr all the time.
-v Increase verbosity. If given multiple times, more information is logged. This is in addition to the verbosity (if any) from the
config file.
SEE ALSO
unbound.conf(5), unbound-checkconf(8), nsd(8).
AUTHORS
Unbound developers are mentioned in the CREDITS file in the distribution.
NLnet Labs Dec 8, 2014 unbound(8)