Re: Unable to receive mail from certain hosts

2021-07-26 Thread Viktor Dukhovni
> On 26 Jul 2021, at 10:08 pm, post...@ptld.com wrote: > > You change to: > >smtpd_enforce_tls = no >smtpd_use_tls = no >smtpd_tls_security_level = may With "smtpd_tls_security_level = may" the obsolete legacy syntax should simply not be used. Just remove the other two settings enti

Re: Unable to receive mail from certain hosts

2021-07-26 Thread postfix
After disabling such options error stands. You change to: smtpd_enforce_tls = no smtpd_use_tls = no smtpd_tls_security_level = may Restarted postfix systemctl restart postfix And it still rejects mail? What is the logged error message after those changes?

Re: Unable to receive mail from certain hosts

2021-07-26 Thread Daniel Armando Rodriguez
Thanks for the quick reply, After disabling such options error stands. El lun, 26 de jul. de 2021 a la(s) 21:28, escribió: > > smtpd_enforce_tls = yes > > Oops, i missed this one too: > http://www.postfix.org/postconf.5.html#smtpd_enforce_tls > > smtpd_enforce_tls = yes > Mandatory TLS: announc

Re: Unable to receive mail from certain hosts

2021-07-26 Thread postfix
smtpd_enforce_tls = yes Oops, i missed this one too: http://www.postfix.org/postconf.5.html#smtpd_enforce_tls smtpd_enforce_tls = yes Mandatory TLS: announce STARTTLS support to remote SMTP clients, and require that clients use TLS encryption.

Re: Unable to receive mail from certain hosts

2021-07-26 Thread postfix
After enabled peer debug found this Jul 26 21:05:21 estafeta postfix/smtpd[9928]: > lists.isc.org[149.20.1.60]: 530 5.7.0 Must issue a STARTTLS command first Looks like smtpd_use_tls = yes is causing this. http://www.postfix.org/postconf.5.html#smtpd_use_tls Says: This feature is available in

Unable to receive mail from certain hosts

2021-07-26 Thread Daniel Armando Rodriguez
Currently I'm dealing with some issues when receiving mail from some hosts, session is disconnected almost inmediately Jul 26 20:06:41 postoffice postfix/smtpd[9404]: connect from lists.isc.org [149.20.1.60] Jul 26 20:17:58 postoffice postfix/smtpd[9616]: disconnect from lists.isc.org[149.20.1.60]

Re: postfix error shown in mail.log

2021-07-26 Thread Viktor Dukhovni
On Mon, Jul 26, 2021 at 12:18:01PM +, Scott Kitterman wrote: > >(it is listed in the postfix 3.6.1 tarball in conf/postfix-files: > >"$meta_directory/makedefs.out:f:root:-:644" > > The Debian package management system tracks system induced changes in > /etc and notifies users about them durin

Re: postfix error shown in mail.log

2021-07-26 Thread Vincent Lefevre
On 2021-07-26 12:18:01 +, Scott Kitterman wrote: [makedefs.out location] > The Debian package management system tracks system induced changes in /etc > and notifies users about them during package upgrade. Before I moved the > file to /usr/share/postfix, there were alerts during package upgr

Re: postfix error shown in mail.log

2021-07-26 Thread Scott Kitterman
On July 26, 2021 8:59:00 AM UTC, Vincent Lefevre wrote: >On 2021-07-24 09:29:04 +1000, raf wrote: >> On Fri, Jul 23, 2021 at 04:13:00PM +0200, Jean-François Bachelet >> wrote: >> >> > Hello ^^) >> > >> > I found that error in mail.log, at each start postfix issue that error : >> > >> > 'Ju

Re: postfix error shown in mail.log

2021-07-26 Thread Vincent Lefevre
On 2021-07-24 09:29:04 +1000, raf wrote: > On Fri, Jul 23, 2021 at 04:13:00PM +0200, Jean-François Bachelet > wrote: > > > Hello ^^) > > > > I found that error in mail.log, at each start postfix issue that error : > > > > 'Jul 23 15:36:57 discovery postfix/postfix-script[1170]: warning: symlin