Re: Dynamic DNS Updates
On Sunday 28 December 2003 12:11 pm, Scott W wrote: > So I found an alternate, > .changeip.com . I would recommend TZO Corp, www.tzo.com. I've used them in the past. It updates using a simple shell script. They even offer a free 30-day trial with a *.tzo.com subdomain. HTH Eric Crist AdTech Integrated Systems, Inc ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Dynamic DNS Updates
Jud wrote: On Sun, 28 Dec 2003 02:02:53 +0100 (CET), Cordula's Web <[EMAIL PROTECTED]> wrote: If you decide to use a provider like dyndns.org, you can use the ipcheck port (http://ipcheck.sf.net) to keep your IP address and hostname in sync. Or use ddclient: /usr/ports/dns/ddclient Works perfectly for me (with dyndns.org). That makes two votes on both counts (ddclient and www.dyndns.org). Jud ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]" DynDNS has changed their pricing- if you're registering more than one domain it becomes over-priced for their service. I'd wanted to use DynDNS as I've used them in the past, but needed to provide service for 5+ domains...didn't see any 'bulk' discounts, so emailed them to find out you have to pay the price 'per domain.' So I found an alternate, .changeip.com . Not the most active website out there, but no problems as of yet Scott ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Dynamic DNS Updates
On Dec 26, 2003, at 5:59 PM, Evan Sayer wrote: I would like to know how to make my server running 4.9 update my networks Dynamic Ip address on my domains DNS servers. My ip is always changing because it's dynamic, so a domain is essentially pointless unless i can get this up and running. You could say i want my domain to function as though it were assigned to a Static IP. I have been googleing for hours, and i can't understand any of it. Please be advised, i am somewhat new to FreeBSD. If you have a domain, I think you need to look into something like zoneedit.com: the dyndns and no-ip,org solutions, at least for free, don't cover domains outside their own namespace. With zoneedit you can have up to 5 domains for free. To keep them in sync with your dynamic host, you could use zoneclient.py (http://zoneclient.sourceforge.net/). It's worked fine for me so far (touch simulated woodgrain). -- Paul Beard paulbeard [at] mac.com ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Dynamic DNS Updates
On Sun, 28 Dec 2003 02:02:53 +0100 (CET), Cordula's Web <[EMAIL PROTECTED]> wrote: If you decide to use a provider like dyndns.org, you can use the ipcheck port (http://ipcheck.sf.net) to keep your IP address and hostname in sync. Or use ddclient: /usr/ports/dns/ddclient Works perfectly for me (with dyndns.org). That makes two votes on both counts (ddclient and www.dyndns.org). Jud ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Dynamic DNS Updates
> If you decide to use a provider like dyndns.org, you > can use the ipcheck port (http://ipcheck.sf.net) to > keep your IP address and hostname in sync. Or use ddclient: /usr/ports/dns/ddclient Works perfectly for me (with dyndns.org). -- Cordula's Web. http://www.cordula.ws/ ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Dynamic DNS Updates
On 12/27/2003 at 2:10 PM Gautam Gopalakrishnan wrote: |On Fri, Dec 26, 2003 at 05:59:49PM -0800, Evan Sayer wrote: |> FreeBSD- |> I would like to know how to make my server running 4.9 update my |> networks Dynamic Ip address on my domains DNS servers. My ip is |> always changing because it's dynamic, so a domain is essentially |> pointless unless i can get this up and running. You could say i want |> my domain to function as though it were assigned to a Static IP. I |> have been googleing for hours, and i can't understand any of it. |> Please be advised, i am somewhat new to FreeBSD. | | |You could sign up with a subdomain provider such as www.dyndns.org, |www.no-ip.com, www.dhs.org, www.homedns.org, etc. They would have |clients which update the ip address in their dns servers once it |changes in your machine. = Another provider of such service is www.zoneedit.comThey will do 5 domains for free. I like the geographic and software diversity of their name servers. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Dynamic DNS Updates
Hello Evan, If you decide to use a provider like dyndns.org, you can use the ipcheck port (http://ipcheck.sf.net) to keep your IP address and hostname in sync. Sincerely, Richard Bejtlich http://www.taosecurity.com __ Do you Yahoo!? Free Pop-Up Blocker - Get it now http://companion.yahoo.com/ ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Dynamic DNS Updates
On Fri, Dec 26, 2003 at 05:59:49PM -0800, Evan Sayer wrote: > FreeBSD- > I would like to know how to make my server running 4.9 update my > networks Dynamic Ip address on my domains DNS servers. My ip is > always changing because it's dynamic, so a domain is essentially > pointless unless i can get this up and running. You could say i want > my domain to function as though it were assigned to a Static IP. I > have been googleing for hours, and i can't understand any of it. > Please be advised, i am somewhat new to FreeBSD. You could sign up with a subdomain provider such as www.dyndns.org, www.no-ip.com, www.dhs.org, www.homedns.org, etc. They would have clients which update the ip address in their dns servers once it changes in your machine. hth Gautam ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Dynamic DNS Updates
FreeBSD- I would like to know how to make my server running 4.9 update my networks Dynamic Ip address on my domains DNS servers. My ip is always changing because it's dynamic, so a domain is essentially pointless unless i can get this up and running. You could say i want my domain to function as though it were assigned to a Static IP. I have been googleing for hours, and i can't understand any of it. Please be advised, i am somewhat new to FreeBSD. Thanks a lot. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
nis, dhcp and dynamic dns updates
greetings all,
this is kinda messy so please bear with me. i have a fairly large LAN
set up on 10.60.37.0/24 class c. there's a router at 10.60.37.1,
there's an nis/dhcp server on 10.60.37.59 that also holds my users'
homedirs which are mounted to the workstations over NFS. let me note
here that i suspect the problem i'm having may be related to the nis/yp
service but i cannot disable it because that is how my users
authenticate...it is too big a network to use local logins on all the
machines. and finally, there is a dns server (bind named 8.2.4) at
10.60.37.60 that also uses rsync to back up the homedirs from other
machines and runs a few daily maintenance crons. the problem i'm having
is that i would like the dhcp server to update the dns server so i can
resolve internal hostnames. and the really weird thing is that it works
for the couple windows machines on the network...but not for any of the
FreeBSD machines
ok so here are the settings and whatnot that i'm using:
both the nis/dhcp machine and the dns machine are FreeBSD 4.4
most of the clients are FreeBSD 5.1 but there are a scattering of
anything from 4.7 up.
here is the dhcpd.conf on 10.60.37.59
option domain-name "internal.blah.com";
option domain-name-servers 10.60.37.60,207.69.188.187;
option subnet-mask 255.255.255.0;
default-lease-time 3600;
max-lease-time 86400;
ddns-update-style interim;
zone internal.blah.com. {
primary 10.60.37.60;
}
zone 37.60.10.in-addr.arpa. {
primary 10.60.37.60;
}
subnet 10.60.37.0 netmask 255.255.255.0 {
range 10.60.37.129 10.60.37.254;
option routers 10.60.37.1;
}
here is the named.conf on 10.60.37.60
options {
directory "/etc/namedb";
forwarders {
207.69.188.186;
207.69.188.187;
};
};
zone "." {
type hint;
file "named.root";
};
zone "0.0.127.IN-ADDR.ARPA" {
type master;
file "localhost.rev";
};
zone
"0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.INT"
{type master;
file "localhost.rev";
};
zone "internal.blah.com" {
type master;
file "internal.blah.com";
allow-update {
localnets;
};
};
zone "37.60.10.in-addr.arpa" {
type master;
file "37.60.10.in-addr.arpa";
allow-update {
localnets; //i have tried 10.60.37.0/24 also
};
};
from /var/log/messages on the dns machine:
Dec 18 20:08:06 nfs2 named[97796]: starting (/etc/namedb/named.conf).
named 8.2.4-REL Tue Sep 18 09:51:38 PDT 2001
[EMAIL PROTECTED]:/usr/obj/usr/src/usr.sbin/named
Dec 18 20:08:06 nfs2 named[97796]: limit files set to fdlimit (1024)
Dec 18 20:08:06 nfs2 named[97796]: dynamic zone file
'37.60.10.in-addr.arpa' is writable
Dec 18 20:08:06 nfs2 named[97797]: Ready to answer queries.
Dec 18 20:08:06 nfs2 named[97797]: check_hints: A records for
J.ROOT-SERVERS.NET class 1 do not match hint records
meanwhile the dhcp machine is giving me this:
Dec 18 13:48:35 webhost dhcpd: unable to add reverse map from
253.37.60.10.in-addr.arpa. to hbg07-swtest.internal.blah.com: timed
out
Dec 18 13:48:36 webhost ypserv[144]: res_mkquery failed
Dec 18 13:49:09 webhost last message repeated 14 times
Dec 18 13:51:10 webhost last message repeated 49 times
Dec 18 14:01:11 webhost last message repeated 240 times
Dec 18 14:11:12 webhost last message repeated 239 times
etc, etc, ad nauseum.
so, since i was not getting ypserv errors before attempting to have the
DHCP update the DNS and the DNS updates are not happening, i can only
assume that somehow ypserv is hosing the deal. what i can't figure out
is why ypserv would even be involved in it and more importantly how to
fix it w/o disabling NIS.
i strongly suspect there's something dumb i missed but i've been staring
at it too long to see it.
any suggestions greatly appreciated!
ben w
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Re: Dynamic DNS Updates
On Mon, 09 Jun 2003 11:12:48 -0400 Tim Radigan <[EMAIL PROTECTED]> wrote: > Hey peoples, > > Have a quick question for anyone who is up for it. Trying to use DHCP > to issue Dynamic DNS Updates for my "internal" zone. I keep getting the > following error message on the console: > > Jun 9 11:00:39 ns2 dhcpd: unable to add reverse map from > 243.1.168.192.in-addr.arpa. to td-webdesign.touchdynamic.com: timed out > > I get that for each client on my internal network. Below are my > named.conf and dhcpd.conf files edited to remove actual IP's however the > configuration should be the only thing that matters. > > If anyone has any ideas, please let me know. > This article mentions your error message. http://ops.ietf.org/dns/dynupd/secure-ddns-howto.html You could try setting ignore client-updates in dhcpd.conf good luck. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Dynamic DNS Updates
Hey peoples,
Have a quick question for anyone who is up for it. Trying to use DHCP
to issue Dynamic DNS Updates for my "internal" zone. I keep getting the
following error message on the console:
Jun 9 11:00:39 ns2 dhcpd: unable to add reverse map from
243.1.168.192.in-addr.arpa. to td-webdesign.touchdynamic.com: timed out
I get that for each client on my internal network. Below are my
named.conf and dhcpd.conf files edited to remove actual IP's however the
configuration should be the only thing that matters.
If anyone has any ideas, please let me know.
named.conf
options {
directory "/etc/namedb";
query-source address * port 53;
listen-on { address.to.external.interface; };
forwarders { address.to.forwarders; };
};
logging {
channel update_debug {
file "/var/log/update-debug.log";
severity debug 3;
print-category yes;
print-severity yes;
print-time yes;
};
channel security_info{
file "/var/log/named-auth.info";
severity info;
print-category yes;
print-severity yes;
print-time yes;
};
category update { update_debug; };
category security { security_info; };
};
acl "td-internal" {
127/8;
192.168.1/24;
};
acl "name-servers" {
address.to.nameserver.1;
address.to.nameserver.2;
};
key "td-dnsadmin" {
algorithm hmac-md5;
secret "secret key";
};
key ns1-ns2.touchdynamic.com. {
algorithm hmac-md5;
secret "secret key";
};
controls {
inet 127.0.0.1 port 953
allow { 127.0.0.1; } keys { "td-dnsadmin"; };
};
server address.to.nameserver.1 {
keys { ns1-ns2.touchdynamic.com.; };
};
server address.to.nameserver.2 {
keys { ns1-ns2.touchdynamic.com.; };
};
view "internal" {
match-clients { "td-internal"; };
recursion yes;
notify yes;
zone "touchdynamic.com" {
type master;
file "internal/int.touchdynamic.com";
allow-update { key ns1-ns2.touchdynamic.com.; };
allow-transfer { "name-servers"; };
};
zone "." {
type hint;
file "named.root";
};
zone "0.0.127.IN-ADDR.ARPA" {
type master;
file "localhost.rev";
};
zone "1.168.192.IN-ADDR.ARPA" {
type master;
file "internal/192.168.1.rev";
allow-update { key ns1-ns2.touchdynamic.com.; };
allow-transfer { "name-servers"; };
};
};
view "external" {
match-clients { any; };
recursion no;
notify no;
zone "touchdynamic.com" {
type slave;
file "external/ext.touchdynamic.bak";
masters { address.to.master; };
};
zone "." {
type hint;
file "named.root";
};
zone "xx.xx.xx.IN-ADDR.ARPA" {
type slave;
file "external/xx.xx.xx.bak";
masters { address.to.master; };
};
zone "xx.xx.xx.IN-ADDR.ARPA" {
type slave;
file "external/xx.xx.xx.bak";
masters { address.to.master; };
};
};
named.conf
dhcpd.conf
option domain-name "touchdynamic.com";
option domain-name-servers xx.xx.xx.xx, xx.xx.xx.xx;
option routers 192.168.1.1;
default-lease-time 43200;
max-lease-time 86400;
authoritative;
key ns1-ns2.touchdynamic.com. {
algorithm hmac-md5;
secret secret key;
};
zone touchdynamic.com. {
primary 127.0.0.1;
key ns1-ns2.touchdynamic.com.;
}
zone 1.168.192.in-addr.arpa. {
primary 127.0.0.1;
key ns1-ns2.touchdynamic.com.;
}
ddns-update-style interim;
ddns-domainname "touchdynamic.com.";
ddns-rev
