Server :: BIND Not Returning Windows DNS Hostnames
Jan 5, 2010
I have a situation where I have two DNS servers - a BIND one for our Unix hosts and a Windows Server DNS one for the Exchange and other Windows hosts. I set up the BIND server to slave from the Windows one, which it seems to do just fine.
Windows DNS has entries like "_gc._tcp.domain.local" in it, which are needed for domain logins, etc.
However, when I try to use nslookup on those entries, it fails when querying the BIND server. When I do a domain transfer with dig, I get all the answers I expect.
This failure means that the Windows boxes can't query the BIND server for the answers they need. By default, from DHCP, it is the BIND server they get, so that's a big problem. If I manually switch their DNS to the Windows server, it works perfectly.
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Jan 17, 2010
I want to join standalone windows xp machine to Linux Domain (Redhat 9)..
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Jan 13, 2010
I have 6 RHEL 5 Servers, 1 5.2 32-bit Master Login Server, which services the other 5 RHEL 5.3 64-bit App Servers, for Login and Authentication. I am wanting to intigrate these with my Windows AD. I use Windows Server 2003 R2 Standard. I currently have the RHEL servers setup to have the 32-bit (5.2) server as the NIS Master, serving NIS out to the remaining 64-bit(5.3) servers.
I also have a Windows Server 2003 R2 Domain Controller serviceing my Windows AD. I would like to be able to ingrate them to be able to use Password Sync and Single Sign-on. I am not real worried about having Kerberos or LDAP running, because the systems are NOT physically connected to any external source. (The network is completely self-contained). I am just wanting to be able to use Password-Sync and DNS between the different networks.
My questions are as follows:
1) Would it be better/easier to make the Windows Server the NIS Master or the RHEL 5.2 Server?
2) If I make the Windows Server the NIS Master, how would that effect the remaing servers who get their NIS info from the Redhat Master?
3) If I keep the RHEL Master as NIS Master, how would I intigrate that with AD and have both shared Passwords and DNS?
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Jul 8, 2011
what is bind vs bind-chroot vs caching-nameserver ?what is the different between eatch others ?
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Jul 20, 2010
I have changed some settings on my DNS / DHCP config under Debian Lenny, and now when i try to ping some box it only works with long names.
For example:
Ping borsti doesnt work (can not find host) but if i use ping borsti.borsti.iss it works. I have no idea why it doesnt work because i only modified the dnssec-key (created a new key) and nothing else in te config Here is the config i used for bind: (taken from named.conf.options and named.conf.local)
And here is my dhcpd.conf:
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Jan 1, 2011
I am using DNSMASQ on a Debian 5.0.6. server. I configured DNSMASQ as DHCP server, and want it to answer local DNS requests. However, I am unable to use hostnames, and am forced to use IP addresses when pinging, opening a ssh shell on a remote server, opening a remote desktop to a windows system etcedtera.
Because I use DHCP, I can not hard code the ip addresses in the hosts file. How do I configure DNSMASQ so that i can use hostnames for computers who get their IP addresses from DHCP.
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Mar 12, 2011
Setup a new machine with Apache, identical setup to all the other machines I got, yet this one is logging hostnames instead of IPs.
"HostnameLookups" are "Off" and LogFormat settings are identical to all the other machines:
Code:
Added a new LogFormat directive:
Code:
And told the virtual hosts to use it:
Code:
This solved the problem, though I'm at a loss as to why I've got this behavior on just this one box and none of the others. OS is Debian Lenny, same version of Apache installed via Debian package.
My understanding from Apache doc [url] is that when "HostnameLookups" are "Off, "%h" will yield IP instead of hostname..
Code:
It features support for HTTPS, virtual hosting, CGI, SSI, IPv6, easy scripting and database integration, request/response filtering, many flexible authentication schemes, and more. Homepage: [url]
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Jun 11, 2010
Recently I installed RedHat Enterprise 5 on a windows machine. The machine is configured to use DHCP, but I have been seeing some strange behavior if I do nslookup on the machine's IP:
[someuser@lin01 mydir]$ nslookup 10.5.x.x
Server: 10.10.x.xx
Address: 10.10.x.xx#53
x.x.5.10.in-addr.arpa name = xyz.something.
x.x.5.10.in-addr.arpa name = lenovo-d1690047.
x.x.5.10.in-addr.arpa name = pqdlds.
x.x.5.10.in-addr.arpa name = lin01.mydomain.com.
Where only the last entry of [URL] is actually correct, how can remove the other entries? I spoke to my IT Manager and he cannot see these stale entries in the DNS (we are using windows AD)
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May 21, 2010
How do we configure to resolve for hostnames when an IP address is provided to the DNS server.
Things I tried
The DNS daemon was started by the resolution failed. Find the logs below
** server can't find 11.127.168.192.in-addr.arpa: NXDOMAIN
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Apr 12, 2010
I have a secondary slave dns server setup, it has transferred all the records from the primary master.But when I run a few checks from outside using tools on the net it says:Tried to fetch SOA record for domain, but DNS server ns2.domain.com returned error code Refused.I disabled iptables, and tried again, same result. So I think it is something in the named.conf file? I appreciate any extra set of eyes on it. Just feel like I'm so close!
key "rndckey" {
algorithm hmac-md5;
secret "mysecretkey";
[code]....
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Nov 11, 2010
send email i got bouncing error .see below error;
554 Your access to this mail system has been rejected due to the sending MTA's poor reputation. If you believe that this failure is in error, please contact the intended recipient via alternate means.
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Feb 9, 2011
i have a domain where i can send emails to any domain ,unfortunately i cant receive email from any domain . am getting the below error ;
T=remote_smtp: retry time not reached for any host after a long failure period
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Sep 10, 2009
I installed fedora lastnight, but any addresses I type in the field is returning server error, but if I type the IP address it will work, I reinstalled Fedora 11 about 3 times, samething.
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Jun 28, 2010
So I just upgraded to ubuntu 10.04 and I noticed that my favorite keybinding no longer works as it used to. On previous versions of ubuntu and on other distros, I was able to bind the left windows button to open a terminal _directly_ (i.e. not act as a modifier key for combos like "win + r"). Unfortunately, they changed the behavior of the key so that it has to be a modifier, and the old methods I used to circumvent this no longer work (I would go into gconf-editor and set the run-command-terminal" option to be run with "Super_L").
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Dec 7, 2010
I and setting up a home web server using Ubuntu 10.04 server (local only). I am currently using Webmin 1.53 to access it remotely all is going great very easy to use. Webmin - Check, ftps-fileZilla - Check, Apache -It Works BUT I cant seam to set up Apache as a named server using Bind DSN. Tried most of the help in the fourms and ..... I think my problems is in the master server selection, do i have to use [URL]... or can i just use myservername. I have tryed both with no luck. First time with the server addition.
[code]...
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Sep 3, 2009
I am configuring bind9 on fedora 9(sulphur).I have configured /etc/named.conf and created zone file in /var/named/I have started the service but when I am executing the command nslookup mydomain.com it is not able to resolve the name.Another problem I am facing when I do telnet localhost 53,I am able to connect.but when I do telnet myip 53 it does not connect.Seems to be a firewall problem but I ve disabled iptables selinux completely even I ve disabled dnsmasq but still not working.
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Jun 14, 2010
I have a BIND server that I'm setting up with different views. There is another server out on the public Internet that currently handles all inquiries for this domain. I had installed the Yum packages, chroot, etc. and edited the config files by hand. When that didn't work, I erased the server and started over using Webmin to build everything for me. Same result. I want to setup and verify everything is working on this new server before I take it into production.This is in /var/log/messagesQuote:
Jun 13 21:33:20 dns1 named[13838]: starting BIND 9.3.6-P1-RedHat-9.3.6-4.P1.el5_4.2 -u named
Jun 13 21:33:20 dns1 named[13838]: adjusted limit on open files from 1024 to 1048576
[code]...
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Sep 24, 2009
I need to know how to configure the address of the next level DNS server in my BIND server. im in a FEDORA 10 system.
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Jan 15, 2011
I have a Windows 7 professional x64 pc that intermittently fails to resolve host aliases. The nameserver is a Fedora 11 system running bind 9.6.2-p2. Its cannonical name is trixter.intranet.org, and it serves several web sites, each with a different host alias: hg.intranet.org, svn.intranet.org, bugzilla.intranet.org, etc.
Occasionally, the Windows pc will be unable to find any of the aliased hosts, even when it can find the canonical name. The aliases will be un-resolvable for a period of several minutes, and then, with no intervention, they can be found again. Trixter can always resolve the aliases to itself.
Even stranger, when I use Cygwin from the problematic Windows 7 PC, it CAN resolve the hosts. I can ping hg.intranet.org from a Cygwin shell, but not from a cmd.exe window. Administrator privileges make no difference.
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Jun 26, 2011
I'm trying to setup DNS server. But i'm getting this strange problem.normally nslookup and workin for other sites.problem only with my local setup. can't see what i'm doing wrong.i've had setted up DNS server before but had no problems.can't see any solution on google.
So...
centos 5.6
bind 9.7 (from repository)
[code]...
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Jun 8, 2011
I am still quite new to all this but I guess we were all beginners once, this forum seems very helpful.Here is my situation, I will give as much detail as I can.I have a dedicated server which is running CentOS release 5.5.Initially I had Plesk installed, but when I upgraded PHP I damaged the Plesk configuration, and so I installed Webmin instead.
All seems to be fine with this, apart from the DNS configuration / BIND server.I know this because I have one site which uses an external DNS server and this works fine (i.e I can access it from a browser). All the others don't resolve - i.e the ones I set up in Plesk.I've done a bit of investigating to see what is going on, but I'm stabbing in the dark a little.
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Nov 28, 2010
I've been looking for a good tutorial for setting up a BIND DNS server for my local network. What I want to do is..Have BIND running on my home server receiving all DNS requests.Have certain zones (my.zone.lan) pointing to custom IP addresses (I.E. server.lan points to 192.168.{server IP})Zones that don't exist should be passed on to OpenDNS for processing.
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Jul 28, 2010
I have configureed Bind in a Linux box. Well pc1 i.e "pc1.mydomain.com" is my client machine and main server is the computer in which bind is install.The client computer pc1 and the main server (Bind server) i.e FQDN "mainserver.mydomain.com "are on the same network.from client machine i can't resolve the name to IP address as my server do successfully with client. The /etc/resolv.conf file in my bind server is as
Code:
search mydomain.com
nameserver 192.168.1.254
The named.config it main configuration is as below
Code:
zone "mydomain.com" IN {
[Code]...
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Apr 26, 2010
How to install step by step to install bind server on RHEL 5.
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Jan 8, 2010
I want to make a dns server using bind 9.5.1 in fedora 10 but i 've got this following error when nslookup.
Quote:
nslookup admindevice1.fmipa
Server: 127.0.0.1
Address: 127.0.0.1#53
** server can't find admindevice1.fmipa.dns.fmipa: SERVFAIL
this is my named.conf
Quote:
//
// named.conf
//
// Provided by Red Hat bind package to configure the ISC BIND named(8) DNS
[code].....
but when i start bind and try my dns i got a wrong ip for both ns and admindevice1.
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May 11, 2010
what is the use of bind & cache Pkg in DNS server is it posssible to configure DNS without cache & how
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Jan 2, 2010
I have read a lot of documentation but it is still hard to find a proper answer to my doubts.About the hostnames in a domain, how is it associate to a determinated port?
For example, when I type on the browser webmail.sparc86.net and then I get redirected to the port of 20000 of this same domain. Fine, but how does it work that it knows it should be redirected to the port 20000? From where is this information (the association webmail-port 20000) taken? The apache will manage this, right? But what about other services like ftp?Another example, If I wrote my own software listening, let's say on the port 40000 and I want to have a domain like "mystuff.sparc86.net" how would I let it be redirected to the port 40000 ?
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Feb 22, 2011
Currently i using webmin,but it missing some important things like $variable -where $variable would be automatically replaced with added domain,and it's kind a strange since plugin for managing other dns server on webmin does that. Also i was not able to generate 100% correct all records,only partial,which make it useless since i was need to fully replace it anyway.So can someone recommend any script/tools for it?I would be even happy with combination of batch tools(which might be even best solution since then i would not need to bother with installing script). How my dns records look:
PHP Code:
$ttl 38400
@ IN SOA ns1.nameserver.com. root.localhost. (
12520521667
7200
7200
604800
[Code]...
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Jul 29, 2011
i am trying to run bind in centos 6 and bind keeps giving me errors every time i check all of the configurations. the named.conf file works fine but the zone files keep giving me errors heres the contents of my named.conf file
Code:
options {
directory "/var/named";
listen-on port 53 { any; };
allow-query { any; };
[Code]....
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Feb 15, 2010
I am currently running the latest version of Bind, and for some completely unknown reason I can NOT get queries to work for PTR records. All queries to the servers for reverse name lookup get query denied:
Using domain server:
Name: 66.150.173.1
Address: 66.150.173.1#53
Aliases:
Host 27.173.150.66.in-addr.arpa not found: 5(REFUSED)
And it shows in my logs:
I am at my wits ends with the piece of crap. Can anyone shine some light on why this damn Bind install won't respond to these queries?
For reference here is my named.conf:
Code:
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