dnsmasq is a lightweight DHCP, DNS and TFTP server application for *nix platforms intended for use on small and home networks.

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virtualbox instances dedicated-server with custom dnsmasq

I have dedicated server where I planned to run virtualbox virtual machines. Since the VMs are managed with vagrant/chef I may end up with many different ones. I thought it would be a great idea to ...
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3k views

Configuring dnsmasq to handle mx records on pfsense 2.0.1

I know from dnsmasq's man page that it is capable of handling mx records, but I can't seem to find anything in pfsense's web GUI or anywhere online that talks about how to include mx records. I'm ...
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158 views

Is using wildcards for hostnames in dhcp module of dnsmasq possible?

I want to have all machines with a hostname that starts with foobar- assigned an IP from a specific range with an infinite lease. All other machines should have a volatile IP. I did the following but ...
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468 views

DNSMASQ configuration [closed]

I am using DNSmasq, OpenDNS and DYNDNS. DYNDNS is for my FTP site, and I am using OPEN DNS to filter porn from my kids itouch/ipad. However, I would like a few computers to have the capability to ...
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2k views

Running wildcard subdomain virtualhost from a vagrant box with dnsmasq

I'm trying to run a server on vagrant. I have the standard lucid32 box up and running with dnsmasq installed. I want to be able to browse to the server from my host computer with a url like anything....
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655 views

resolvconf dnsmasq issue - system startup leaves blank dnsmasq resolv.conf file

On system start, /var/run/dnsmasq/resolv.conf file ends up being blank. I had expected the resolvconf package to update it with the info from /etc/network/interfaces (dns-nameservers, dns-search). I'...
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340 views

Is it possible to separate Routing/NAT in conjunction with an internal DNSMasq host providing DNS/DHCP?

It's really great letting DNSMasq take care of DHCP / DNS, as it "just knows" everything... as it should, considering it dished out the addresses to the hosts... However, it seems (to me) - ...
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878 views

How to downgrade dnsmasq?

after upgrating to ubuntu 11.04, I lost dnsmasq. When I run /usr/sbin/dnsmasq start I get dnsmasq: junk found in command line Apparently I need to downgrade dnsmasq but Package->Force version is ...
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312 views

DNS Cache domains not resolving from external IP

I am using dnsmasq on a CentOS box on an external network. My config file looks as follows: port=53 bind-interfaces user=root group=dnsmasq pid-file=/var/run/dnsmasq.pid domain-needed bogus-priv no-...
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337 views

associate dhcp requests with subdomains in dnsmasq

I have dnsmasq running as a dns server with a number of linux boxes using static ips that run several virtual hosts on subdomains. I currently have the following address line in my dnsmasq.conf to ...
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495 views

how to give cname to any device?

I am working on linux environment and c language. I can not use python,perl,PHP and apache. What my exact need is I want to give a same host name to each device connected in the network. I know that ...
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167 views

How to automatically add localhost DNS server (dnsmasq) to resolv.conf

I did the steps at https://wiki.archlinux.org/index.php/OpenVPN#DNS to set up DNS with OpenVPN so that anytime the OpenVPN connects or disconnects, it automatically updates /etc/resolv.conf. The ...
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92 views

Specific host file for interface with dnsmasq

I use a VPN on an interface, e.g tun0 (2.2.2.0/24), while the LAN network is on the interface eth0 (1.1.1.0/24). I use dnsmasq to route specific addresses to my LAN and these addresses have their ...
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2answers
193 views

Routing DNS requests via DNSMASQ [duplicate]

Ubuntu 14.04 | dnsmasq My goal is to setup a catch-all HTTP server using an Ubuntu 14.04 workstation as DNS resolver. I have installed dnsmasq on my Ubuntu 14.04 OS using apt-get install dnsmasq and ...
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2answers
404 views

URL logging on DNS server?

Following this setup http://www.g-loaded.eu/2010/09/18/caching-nameserver-using-dnsmasq/ I was able to configure a DNS resolver server using dnsmasq for my network. The setup works correctly and logs ...
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1answer
204 views

Suggestions required for Internal DNS

I'm setting up new server environment consist of 70+ servers all running Linux (Redhat/CentOS mixed.) I want to setup a couple of DNS server (primary/secondary) to be used/configured on all servers ...
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2k views

How to Zone Forward to a List of Alternative Name Servers in pfSense 2.0.1

I'm not sure if dnsmasq is involved in this process on pfSense or not. Before pfsense, we'd do this in BIND thusly: zone "firstpartner.com" { type forward; forwarders { 1.2.3.4; 5.6.7.8; w.x....
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240 views

Is dnsmasq a cache?

I have doubt whether dnsmasq is a DNS server or just a cache for DNS. I see in some of the linux machines that the dnsmasq is installed. Is it installed in default? Thanks in advance.
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1k views

Can I specify more than two DNS in dd-wrt? Different company DNS?

Right now my "Additional DNSMasq options" is as follows: no-resolv strict-order server=208.67.222.222 server=208.67.222.220 1. can I specify OpenDns for the first and genuity for the second (i.e. 4.2....
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1k views

Problems setting up dnsmasq

Its currently set up as follows: # /etc/dnsmasq.conf domain-needed bogus-priv address=/doubleclick.net/127.0.0.1 except-interface=eth0 dhcp-range=interface:eth1,192.168.1.10,192.168.1.127,12h dhcp-...
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1answer
14 views

How to view dnsmasq client MAC addresses dynamically?

If I have already known the client IP, I know there's /var/log/dnsmasq.log and it contains logs such as Jun 13 12:22:42 dnsmasq-dhcp[499]: DHCPACK(wlan0) 172.24.1.110 34:12:98:11:80:bd ones-iPad ...
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1answer
26 views

Separate Servers for TFTP and DHCP for PXE Boot

This seems like it should be simple, but I can't find any actual information: Is it possible to have two separate servers, one running dnsmasq doing DHCP while the TFTP (or HTTP) server is running on ...
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2answers
57 views

How to discard a DHCP request's old IP address (and provide a new one)?

I switched from a 192.168.0.0/24 network to 10.10.10.0/24. The addresses are provided by dnsmasq-dhcp. The switch went fine for all devices but one - a printer (called PRINTER). This printer was ...
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1answer
250 views

Enable DHCPv6 in dnsmasq to distribute fixed range IPv6 addresses but failed

Help wanted! I want to create a AP in my Raspbian PI. And i choose dnsmasq as the dhcpv4 and dhcpv6 server. However, my laptop can acquire IPv4 successfully but fail to get a IPv6. Why the dnsmasq ...
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1answer
14 views

Is it possible to split a domain using dns Bind9

I have a domain (example.com) that the hosts are split in several different networks/places. Most of these hosts are hosted in our office. What i am trying to do is configure a zone that resolves ...
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1answer
98 views

Dnsmasq , redirect all but google.com

My router uses dnsmasq. In my dnsmasq.conf, I write: address=/#/127.0.0.1 in order to resolv any domain to my local server. It works. Now I'd like to make possible to join www.google.com. Any other ...
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1answer
2k views

Using dnsmasq to service multiple subnets

I'm pretty new to using dnsmasq, and I would like to keep utilizing it in my lab environment. However, being new, I am unsure what commands/files to use. I've spent two days doing research and ...
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407 views

Linux: nslookup and dig resolve $HOSTNAME, but ping doesn't

In our private network we have a Consul service discovery server (10.241.232.14) that provides a DNS interface (port 8600). We would like to set our common DNS servers to forward some queries to the ...
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434 views

How can I get bind to return the same dns answer as DNSMASQ returns?

As Dnsmasq does not support Views, I have installed and configured bind9. Everything works, however I am noticing on a specific entry that my bind server is not returning the same answer/response as ...
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2k views

is it possible to run bootp/pxe server using dnsmasq without act as dhcp server

on my network its already exist a router that do dhcp, boot in this network i need to boot a diskless system that use pxe to boot from network, while the pxe server is using dnsmasq to serve O/S, but ...
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1answer
2k views

dnsmasq(as DHCP server) isn't working in KVM+libvirt envirmont

I'm using dnsmasq as DHCP server in VM environment. But It didn't working. I disabled basic DHCP feature in libvirt. <network> <name>default</name> <uuid>84da0678-e56d-...
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1answer
80 views

Make dnsmasq reject some names

I'd like to setup dnsmasq as DNS-only server for blocking certain domains. But instead of having it return 127.0.0.1 or 0.0.0.0 or such, I'd like it to respond with a No such name. just as if the name ...
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1answer
2k views

dig succeeds, nslookup fails (with dnsmasq as the server)

I installed dnsmasq on a machine of mine (It's a Kubuntu 12.04 LTS), backed only by /etc/hosts (no connection to the Internet until later). Now, if I dig mymachine, I get 192.168.0.1, but if I try to ...
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1answer
401 views

Tomato dnsmasq - limit queries to specific name server

Does anyone know if it's possible to limit queries to a specific name server using dnsmasq? As an example: All queries for anything on 172.16.0.0/12 should only be answered by server A. All queries ...
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1answer
705 views

dnsmasq Client TTL

I have a situation where my hosts file is constantly changing. Because of this I don't want clients to cache ip addresses resolved using the hosts file. Here is the command that starts dnsmasq for ...
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1k views

Dnsmasq Configuration for OpenVPN

I'm trying to configure an OpenVZ VPS running Debian 6 to run OpenVPN. I've got OpenVPN running, and I can connect to it, but my traffic isn't passing through yet. I get an error when dnsmasq start, ...
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3answers
3k views

Dnsmasq on Tomato firmware won't reply from simple name address

I want to be able to access computer 192.168.0.3 from the simple name "pos". Not "pos.com" or anything. With my setup below I can ping dev.pos, just not pos. I have to ping mydomain.pos to get a ...
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1answer
690 views

How to delegate a zone from Microsoft Windows 2003 DNS server to dnsmasq?

I have a split domain setup on my production server farm: Each server has both an external (internet facing) IP address and a private internal (LAN facing) IP address. A local DNS server running ...
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2answers
651 views

Can I put dnsmasq in front of a win2k3 DC and have clients use dnsmasq as primary DNS?

I am running a mixed LAN, and have XP client PCs on a 2k3 domain (and therefore use 2k3 as primary DNS). For political reasons I need to run dnsmasq server in front of it and point other DNS ...
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1answer
1k views

Set host firewall so VMs obtain dynamic IP from dnsmasq

Virtual machines (KVM/libvirt) fail to obtain a dynamic IP address from the libvirt-launched dnsmasq running on a CentOS host when the firewall is running. When I turn off the firewall (CSF), the ...
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27 views

How to prevent disconnection / reconnection attempts on private LANs without internet connectivity?

I am developing an appliance system which is meant to be transportable, used monthly in a different location, for ~100 simultaneous users, with laptops and tablets. The system includes a server (http,...
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25 views

Dnsmasq - assign different subnets based on MAC address “family”

I have an experimental network with about 60 client machines. The client MAC addresses are all divided into 3 "families" with different address beginnings. The server is an Ubuntu machine running ...
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16 views

replicate lxd bridge in /etc/network/interfaces and dnsmasq

I have a Ubuntu 16.04 server and default LXD configuration. Typically, when an image comes up, this happens: eno1 Link encap:Ethernet HWaddr b8:ae:ed:ea:69:41 inet addr:192.168.0.3 ...
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43 views

resolvconf coupled with dnsmasq and lxd

Q: How do I programmatically add a persistent resolvconf entry for my lxd based dnsmasq? I have a very base installation of Ubuntu 16.04 server. I have installed and configured lxd and created a ...
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44 views

Use Windows RSAT DHCP Server MMC SnapIn with Linux Samba 4 AD to manage dnsmasq/isc-dhcpd

This particular Active Directory installation uses a Samba 4 Domain Controller Forest running on up2date (05-2016) Debian Linux Jessie VMs. Remote Server Administration Tools (RSAT) are used from ...
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5 views

How to tag requests for a specific interface?

I will have a WiFi access point (wired to eth0) which will broadcast two SSIDs. Each of them will be in its own VLAN, and each of these VLANs will be defined on eth0 as eth0:10 and eth0:20. I would ...
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16 views

Redirection or Name server addresses

I asked my new webhost: "I need my domain languagematerial.com to point to my new host: http://languagematerial.altervista.org/ so I must know which are the name server addresses in altervista. I ...
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14 views

How do I redirect connections to a local mailserver in fail case to a online mailserver (with dns?)

Situation: I administrate a small business network (10 employees) with a bad internet connection (satellite, limited traffic volume, weather-dependent), so some services like mailserver are organized ...
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52 views

dnsmasq use LAN ip for resolvable LAN hosts, forward to external DNS otherwise?

This may be a duplicate but I was unable to find the exact answer, so I apologize in advance if it is. I have a dnsmasq instance running on my router, as well as some hosts which are accessible on ...
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81 views

configure host to use private DNS server when result is not found?

Is there a way to configure a Linux host to resolve hostnames using a primary DNS server but if the result is not found, resolve using a secondary DNS server? The reason is that I have some hosts ...