Ubuntu Networking :: Print DNS Zone Information In BIND?
Feb 6, 2011Is there a way to show print all zones and associated records in BIND?
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Server :: Bind And CNAME - Configuring Second Level Zone?
Dec 9, 2010It's possible to configure a second level zone like this:
IN CNAME www.domain2.ext
For example, if I want:
host domain1.ext -> CNAME of www.domain2.ext?
and NOT only www.domain1.ext -> CNAME of www.domain2.ext?
Software :: Zone Transfers For Load-balanced BIND Servers?
May 13, 2010I am planning to implement hardware load-balanced DNS servers. There will be one master and three slaves in the server farm. I will have two virtual servers associated with the server farm that will be listed as external nameservers for our domain.
BIND uses the list of NS records to determine the servers that need zone transfers. The zone NS records will not be the addresses of any of the real servers. How do I tell the master to do zone transfers to the real slave servers?
Debian :: Bind Error Message When Clicking On "Apply Zone"
May 12, 2010After installing Bind DNS and configuring our zone, we got the following error message when clicking on "Apply Zone": NDC command failed : rndc: connect failed: 127.0.0.1#953: connection refused [/U]
View 1 Replies View RelatedDebian Configuration :: Bind - Zone Configuration Error?
Apr 30, 2011I have a problem with the configuration of the NS zone. Looked through the logs, and there:
Apr 28 21:20:19 szewczyk named[18340]: /etc/bind/db.domain.pl:1: no current owner name
Apr 28 21:20:19 szewczyk named[18340]: zone domain.pl/IN: loading from master file /etc/bind/db.domena.pl failed: no owner
[code]....
Server :: Bind Reverse Zone : No Name With Reverse Lookup
Oct 12, 2009I am using RHEL5. These are my config files:
Code:
options {
listen-on port 53 { 127.0.0.1; 192.168.14.54; };
listen-on-v6 port 53 { ::1; };
directory "/var/named";
[code]....
Networking :: Creating Domain Name In Bind Exposing Bind To Internal Network
Sep 3, 2009I 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.
View 1 Replies View RelatedUbuntu Networking :: Connected Via Usb File Goes To Print Que But Will Not Print ?
Aug 14, 2010Just installed drivers for Lexmark pro200 - S500 series. However although it is recognised by the system and has a tick by its name, And tells me it is connected via usb file goes to print que but will not print. Also tells me it is Printing - localhost! is this correct?.
View 1 Replies View RelatedNetworking :: Difference Between Zone And Domain?
Jun 1, 2010What's the difference between zone and domain? Zone's are part of domain,right?
View 2 Replies View RelatedNetworking :: Run Script In EST Time Zone But Server In GMT / Achieve This?
Apr 4, 2010I have a server which time zone is in GMT format. I have a user which is also get time zone variable in GMT. But I want to run script which will start from crontab in EST time zone. For that I�m not suppose to give extra entry in crontab. May be it would be in script.
How can I achieve this?
Networking :: IPtables Rules For Master DNS Server To Allow Zone Transfer
Oct 24, 2010I have set up a master DNS server at 192.168.50.9 and a slave DNS at 192.168.50.6. Both servers are BIND9.Machines are for testing/experimenting, hence the IP addresses. Initially, the zone transfer was blocked by the firewall on the master, as the slave uses randomly selected non-privileged ports for zone-transfer query. So, as far as I understand, there are two possible approaches:
1. Allow connections based on source, which should be
Code:
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW,ESTABLISHED -s 192.168.50.6 --sport 1024:65535 --dport 53 -j ACCEPT
(and it works for me fine)
2. Allow ESTABLISHED and RELATED connections, which would be something like
Code:
-A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
which was my initial idea but didn't work, but has inspired me to dig deeper into firewall configuration topics :).
Question: Does zone change notification message count for opening a dialog, or notification from master and slave zone update request are two absolutely separate actions? If the latter is true, that, of course, explains why option #2 didn't work.
Server :: What Is Bind Vs Bind-chroot Vs Caching-nameserver?
Jul 8, 2011what is bind vs bind-chroot vs caching-nameserver ?what is the different between eatch others ?
View 7 Replies View RelatedFedora :: Write A Program Which Would Get Information From A Webpage And Display The Information On Desktop Sort Of Like A Widget?
Sep 3, 2009I'm trying to write a program which would get information from a webpage and display the information on my desktop sort of like a widget. I kind of remember there being something like this already made, but for the life of me I can't remember what it's calledDoes anyone know?
View 1 Replies View RelatedUbuntu Networking :: Internal DNS Server With BIND ?
Aug 29, 2010Basically, i want to be able to type a domain in my browser e.g. default.dev and it direct to the ../www/default folder on the Ubuntu Server on my network. The reason being is that as a web developer i have a number of sites that i'm working on locally and i'm getting tired of adding the domain to my hosts file and then creating a virtual host in Apache - i believe this can be done with BIND - is this right? If so what steps are required?
View 1 Replies View RelatedNetworking :: How To Configure BIND?
Feb 9, 2010I know BIND is one of the most popular DNS servers used today but does anyone have any tips on how to configure BIND?
View 1 Replies View RelatedNetworking :: Bind No Such Device
Mar 15, 2010I am trying to create the ipv6 socket to send the frame but I am getting the error while binding to my local addrss.When I did ifconfig I do see this interface's ipv6 address.Am I missing something ?
View 1 Replies View RelatedUbuntu Networking :: Bind Secondary/failover Ip To Ssh Tunnel?
Nov 30, 2010My friend has a server with 2 ips, 1 primary and 1 secondary/failover. He has given me a shell account and I want to use ssh to route my home http traffic through it like a socks proxy. I connect to his server using the secondary ip like this:
ssh me@secondary_ip -p port -D forwarding_port
It builds a proxy, however it uses the primary ip of the server, not the secondary ip that I logged in with. When using irssi I've bound it to the secondary ip with no problem. If I try to use the -b flag I get the error: cannot bind: Cannot assign requested address.
how I can bind the ssh tunnel to the secondary ip?
Ubuntu Networking :: Bind Program To Network Interface?
Jun 17, 2011Is there any way in a machine with 2 (or more) network devices to only allow 1 program to use interface1 and force all other programs to use the other?
View 4 Replies View RelatedNetworking :: Setup 2 BIND Servers?
Sep 10, 2010I need to setup 2 BIND servers where I would need to configure automatic fail over where if one of the DNS server goes down other one should be able to pick it up.I was thinking to deploy VRRP solution with keepalived or vrrpd
View 6 Replies View RelatedNetworking :: Bind 9.3.6 - P1 Installation And Configuration On OEL 5?
Feb 20, 2010I am trying to install Bind 9.3.6 - P1 on OEL 5 Update 4 which is running on Oracle VM Server as Oracle Template OVM_EL5U4_X86_PVM_4GB
Requirement :
We have two different domains
1. abc.com
2. abc.co.in
Some of the Servers are in :
abc.com
xyz.abc.com def.abc.com
... and more
code....
When I tried creating DNS Server : Dig worked on the server but when i am giving the IP of the DNS Server on another machine it cannot resolve any IP or Internet Address
Giving the following Messege on nslookup
DNS request time out
timeout was 2 seconds
***'Cant find server name for the address 192.168.1.x : Time Out
***Default Servers are not available
Default Server - Unkwoun
Address : 192.168.1.x
Networking :: Bind Domain Not Getting Resolved
Aug 31, 2009I have configured bind to create a domain.I see thet domain getting resolved for sometime and then it does not
you can see in the second nslookup name resolution fails
Networking :: Evertyhing Indicates That Bind Sec. Dns Is Working But It Is Not
Sep 9, 2010I had this strange and quite stressy situation today. I change something in the config of the NS1 (primary nameserver) and because of that BIND9 went down. Seemed that, unfortunately, the sec. NS, NS2, did not took over.
When I first did /etc/init.d/bind9 reload I got this error:
Code:
I was able to fix this. I guess I was because now the error has gone. I found the solution on some blog (I remember it has something to do with 'pkill lwresd' and restart bind a couple times.
Anyway, to test the NS1, on my local computer I set up the NS1 as primary and only nameserver. This works fine to test NSs. This way I can surf the internet and ping the domains that are on the nameserver.
Now when I do the same with my NS2 I can't do nothing. Cannot ping to anything, surf of course works neither.
But from my server ifself, NS2, I can ping everything. Every NSlookup is done via an external nameserver thus logical.
Furthermore everything looks normal on the NS2. No errors, I can change, add, delete, apply, restart, reload without any problem.
Networking :: Unable To Bind When NIS Master Down?
Mar 25, 2010This morning, our NIS master server down (due to ram prob), and what happen is all the sun servers able to bind to NIS Slave, but not Linux servers.
Details:
sun_server[sab]% telnet linux01
Trying 10.x.x.x...
Connected to linux01.
Escape character is '^]'.
[Code]....
Where is the prob, in Sun or Linux? In Linux, how to make it able to failover to NIS slave?
Ubuntu Networking :: Configuring Bind To Resolve Local Hosts?
May 24, 2010The little home server of mine has bind configured as a caching dns server. I would like to configure it to resolve local host names. I know dnsmasq can do this, so what would someone need to do to get bind to do this?The network is entirely private with all private IPs which are distributed by dhcpd.(While writing this, the feeling creeps in that it would be easier to just have dnsmasq running.)
View 2 Replies View RelatedFedora Networking :: Bind And DNS : Ping Ok But Can't Browse
Dec 28, 2009I've got a weird problem on my fedora 12.
My computer is running behind an ISP box, Firewall shut off, SELinux disabled.
I've a local IP address : 192.168.0.2 dynamically given by the ISP through DHCP
I've got bind installed. I've defined a domain (let's call it mydomain.com) in the /etc/named.conf this way :
Code:
//
// named.conf
//
// Provided by Red Hat bind package to configure the ISC BIND named(8) DNS
[Code].....
Finally, the named service is running.
Here is the trouble : I can ping my domain, but when I try to browse to this domain in my browser, the connection is rejected !
Networking :: DNS Named Bind Configure Noob?
Jan 23, 2010I'm trying to understand dns and I think the following commands should give me an "OK" or something... what am I missing?
Code:
# dig @a.root-servers.net . ns >| db.root
# named-checkzone . db.root
zone ./IN: NS 'K.ROOT-SERVERS.NET' has no address records (A or AAAA)
zone ./IN: NS 'L.ROOT-SERVERS.NET' has no address records (A or AAAA)
zone ./IN: NS 'M.ROOT-SERVERS.NET' has no address records (A or AAAA)
zone ./IN: has 0 SOA records
[Code]...
Networking :: DNS With BIND(named) And Multiple External IPs?
Jun 22, 2011I'm having some trouble with email being denied because of DNS and/or Reverse DNS issues. I'm hoping someone here is an expert and can shed some light on it for meWe have multiple subdomains, each having it's own entry in the zone file. However, the majority of our traffic goes out an aggregated external IP address with the exception of a few instances such as our mail server and our website(s).We currently have these three records in our example.com zone file:
Code:
example.com. IN A 11.22.333.44
www.example.com. 1H IN A 11.22.333.44
[code]...
Networking :: Configure Bind When Using Dynamic Dns For Webserver?
Mar 31, 2010I am trying to configure a BIND DNS server to handle three websites on my home network, (my site, my sons site and our test site). Since my ISP uses dynamic DNS, we are using DNS2GO to redirect our traffic, 9EACH SERVER HAS IT'S OWN VERSION OF dns2go running).
My problem is that I can't figure out how to configure BIND since I don't have a static IP to enter into the named.conf or reslov.conf configuration files.
Networking :: Can't Bind Send Socket: Address Already In Use
Feb 23, 2009I am currently trying to get a B.A.T.M.A.N mesh network up and running. the thing uses UDP port 4305 for broadcasting to nearby nodes and it seems this port is closed or used by something else.
now i have tried to open this port with commands like
Code:
iptables -A INPUT -p udp --dport 4305 -j ACCEPT
iptables -A OUTPUT -p udp --dport 4305 -j ACCEPT
it still gives me the same error saying the socket cannot connect.any way for me to scan that udp port, see what is blocking it and open the thing up ?
Networking :: Raw SCTP Socket Cannot Bind With Port?
Jul 26, 2010If I open a raw SCTP socket, am I able to bind to a specific port? (I only want to see SCTP packets from a particular IP address AND port.) Or, any raw SCTP socket, regardless of port binding , will get all SCTP packets received by the OS from that IP address? The port doesn't matter and is ignored.
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