Re: "relayhost configuration problem" / "unable to look up host" when I can, in fact, look up the host

2020-12-10 Thread Jon Leech
On Thu, Dec 10, 2020 at 02:56:17PM -0500, Viktor Dukhovni wrote: > On Thu, Dec 10, 2020 at 05:33:46AM -0800, Jon Leech wrote: > > > The only meaningful messages in the mail logs were > > > > Dec 10 00:01:58 celly postfix/smtp[21050]: warning: relayhost configuration > > problem > > Dec 10

Re: "relayhost configuration problem" / "unable to look up host" when I can, in fact, look up the host

2020-12-10 Thread Viktor Dukhovni
On Thu, Dec 10, 2020 at 05:33:46AM -0800, Jon Leech wrote: > The only meaningful messages in the mail logs were > > Dec 10 00:01:58 celly postfix/smtp[21050]: warning: relayhost configuration > problem > Dec 10 00:01:58 celly postfix/smtp[21050]: send attr reason = unable to look > up host

Re: shared lib for Berkeley-DB table types

2020-12-10 Thread Michael Ströder
On 12/10/20 6:55 PM, Wietse Venema wrote: > Michael Str?der: >> Is it possible to compile postfix without support for tables based on >> Berkeley's libdb statically linked in? Just like building lmdb support >> into shared lib >> /usr/lib/postfix/postfix-lmdb.so. > > To enable/disable build

Re: CentOS Linux 8 is being practically abolished

2020-12-10 Thread Antonio Leding
100% agree that PF mailer is not the best place to discuss this so absent any other suggestion, does Reddit make sense? Please let me know if anyone has picked up this discussion somewhere else… Thanks… - - - On 9 Dec 2020, at 9:35, Viktor Dukhovni wrote: I don't think this is the right

Re: shared lib for Berkeley-DB table types

2020-12-10 Thread Wietse Venema
Michael Str?der: > HI! > > Is it possible to compile postfix without support for tables based on > Berkeley's libdb statically linked in? Just like building lmdb support > into shared lib > /usr/lib/postfix/postfix-lmdb.so. To enable/disable build options: $ make makefiles CCARGS="-DNO_DB"

shared lib for Berkeley-DB table types

2020-12-10 Thread Michael Ströder
HI! Is it possible to compile postfix without support for tables based on Berkeley's libdb statically linked in? Just like building lmdb support into shared lib /usr/lib/postfix/postfix-lmdb.so. I read through README_FILES/DB_README but did not find advice similar to that using AUXLIBS_LMDB (as

Re: "relayhost configuration problem" / "unable to look up host" when I can, in fact, look up the host

2020-12-10 Thread Wietse Venema
DNS lookups are done by SYSTEM LIBRARY functions, and these log nothing no matter how you twiddle Postfix options. Postfix is the messenger of bad news; don't blame the messenger. Consider using strace (see http://www.postfix.org/DEBUG_README.html) and find out what if you have a 'missing file'

Re: spamsources.fabel.dk

2020-12-10 Thread Bill Cole
On 10 Dec 2020, at 6:48, @lbutlr wrote: On 10 Dec 2020, at 03:58, Vincent Pelletier wrote: [...] I'm not sure what the "silent drop" is about... Some recipient server is setup to pretend-accept your emails when you are listed on that DNSBL ? Some setups do this. Certainly before psotscreen

"relayhost configuration problem" / "unable to look up host" when I can, in fact, look up the host

2020-12-10 Thread Jon Leech
I'm using postfix 3.4.14-0+deb10u1 as the MTA on my Debian machine, with disable_dns_lookups = yes relayhost [mail.sonic.net]:587 This has worked fine for many years until on 12/3, without any changes in my local OS / postfix configuration, it started failing to deliver mail to the

Re: spamsources.fabel.dk

2020-12-10 Thread @lbutlr
On 10 Dec 2020, at 03:58, Vincent Pelletier wrote: > On Thu, 10 Dec 2020 08:38:30 +1300, David Neil wrote: >> Evidently we share frustration. > > This is an understatement :) . > Just seeing the subject of your original email made my blood pressure > go all over the place. One of the early

Re: spamsources.fabel.dk

2020-12-10 Thread Vincent Pelletier
On Thu, 10 Dec 2020 08:38:30 +1300, David Neil wrote: > Evidently we share frustration. This is an understatement :) . Just seeing the subject of your original email made my blood pressure go all over the place. > The 'silent drop' bothers me - the message author went to some trouble > to