Re: [qmailtoaster] DNS temporary failure if one DNS server dont work.

2011-02-14 Thread Martin Waschbüsch
That is not correct! If localhost runs a caching DNS server, it will fetch DNS information from forwarding DNS servers, which can be the ISP's, Google's, whatever. The whole point of having a local caching DNS server is that it not only takes care of using all DNS servers it knows about to fetch

Re: [qmailtoaster] DNS temporary failure if one DNS server dont work.

2011-02-14 Thread Jake Vickers
On 02/13/2011 01:48 PM, d...@demod.pl wrote: Hello everyone I have a problem with my qmailtoster. When one of my DNS server is down i cant send email. When i try send email outside i have an error message:DNS temporary failure. This hapen even if one DNS serverworks correctly. Does anyone

Re: [qmailtoaster] DNS temporary failure if one DNS server dont work.

2011-02-14 Thread Tony White
Hi, So what/where are the two dns servers Marek says he is using? On 14/02/2011 7:02 PM, Martin Waschbüsch wrote: That is not correct! If localhost runs a caching DNS server, it will fetch DNS information from forwarding DNS servers, which can be the ISP's, Google's, whatever. The whole

Re: [qmailtoaster] DNS temporary failure if one DNS server dont work.

2011-02-14 Thread Martin Waschbüsch
Seeing as it does not work right now, I don't know where the servers are listed on his system. Clearly there must be some configuration issue. But at the same time, IMHO it is the best solution to ensure there is a properly configured local DNS server. Such a local DNS server has a config where

[qmailtoaster] Re: sa-update

2011-02-14 Thread Eric Shubert
On 02/12/2011 10:14 PM, Eric Broch wrote: On 2/12/2011 6:53 PM, Eric Shubert wrote: On 02/12/2011 10:56 AM, Eric Broch wrote: Hello list, I am receiving the following error via cron email, after having done some updates, from one of my toasters: /etc/cron.daily/qtp-sa-update:

[qmailtoaster] Re: DNS temporary failure if one DNS server dont work.

2011-02-14 Thread Eric Shubert
I agree whole heartedly with Martin (whatever that's worth). Two key questions which haven't been answered yet by Marek: 1) which software is he using (bind or djbdns) 2) is he using the local resolver as an authoritative DNS server as well? (I would hope not, but you never know). I gotta

Re: [qmailtoaster] Re: sa-update

2011-02-14 Thread Steve Huff
On Feb 14, 2011, at 10:06 AM, Eric Shubert wrote: The dependencies for SA/perl don't appear to be in the rpmforge repo, so you might have to use CPAN for those modules. hey folks! sorry i haven't been following this thread closely. which dependencies are missing from RPMforge? please let

[qmailtoaster] Re: sa-update

2011-02-14 Thread Eric Shubert
On 02/14/2011 08:45 AM, Steve Huff wrote: On Feb 14, 2011, at 10:06 AM, Eric Shubert wrote: The dependencies for SA/perl don't appear to be in the rpmforge repo, so you might have to use CPAN for those modules. hey folks! sorry i haven't been following this thread closely. which

Re: [qmailtoaster] Re: DNS temporary failure if one DNS server dont work.

2011-02-14 Thread dw
Thank You for advice. I think, I must learn about DNS much more as I thought before i wrote these emails. I'm using BIND (named). Yes it's authoritative DNS server and i think it's a local resolver. Now I understand it's wrong practice? Now i'm going to try apply you advices and read

[qmailtoaster] Re: DNS temporary failure if one DNS server dont work.

2011-02-14 Thread Eric Shubert
Hey Marek, Using Bind is fine, but using a single server/process for both authoritative and resolver purposes is not a good practice. It can be done, but I would try very hard to keep them separate before endeavoring to put them together. It can be done, but it's a bit tricky to do well

Re: [qmailtoaster] Re: DNS temporary failure if one DNS server dont work.

2011-02-14 Thread dw
Hi thanks again for quick reply. Do I understand right? Would it be accurate if i put an authoritative DNS server and QMT on separate computers? Marek - Original Message - From: Eric Shubert e...@shubes.net To: qmailtoaster-list@qmailtoaster.com Sent: Monday, February 14, 2011

Re: [qmailtoaster] Re: DNS temporary failure if one DNS server dont work.

2011-02-14 Thread Scott Hughes
I use a caching name server on my QMT server. Here is what I have in my /etc/resolv.conf file: nameserver 127.0.0.1 nameserver 4.2.2.3 nameserver 4.2.2.4 This way if it does not resolve it locally, it will resolve it using one of the other DNS servers listed. Once it is resolved once, my local

[qmailtoaster] QMT as gateway SMTP

2011-02-14 Thread Carlos Herrera Polo
I need QMT+spamdike (WAN) work as relay SMTP for Microsoft Exchange (in LAN), there are any handbook ? I understand QMT and Exchange routes (/var/qmail/control/smtproutes) , thats all ??

[qmailtoaster] Re: DNS temporary failure if one DNS server dont work.

2011-02-14 Thread Eric Shubert
On 02/14/2011 01:24 PM, d...@demod.pl wrote: Hi thanks again for quick reply. Do I understand right? Would it be accurate if i put an authoritative DNS server and QMT on separate computers? Correct. And do put a DNS resolver (aka caching nameserver) on QMT. Marek - Original Message

[qmailtoaster] Re: DNS temporary failure if one DNS server dont work.

2011-02-14 Thread Eric Shubert
On 02/14/2011 01:57 PM, Scott Hughes wrote: I use a caching name server on my QMT server. Here is what I have in my /etc/resolv.conf file: nameserver 127.0.0.1 nameserver 4.2.2.3 nameserver 4.2.2.4 This way if it does not resolve it locally, it will resolve it using one of the other DNS