Re: smtpd_policy_service_timeout question

2019-12-29 Thread Wietse Venema
Scott Kitterman: > If Postfix smtpd is waiting for a response to an in progress request An SMTP client request or policy request? > and the smtpd_policy_service_timeout is reached, does Postfix keep > the pipe open until that request completes or does it close it > right away? smtpd_policy_servi

Re: Postfix Maildir problems

2019-12-29 Thread Richard Rasker
Hello, Op 29-12-19 om 05:18 schreef @lbutlr: On 28 Dec 2019, at 14:54, Richard Rasker wrote: Everything went very smooth, and everything works (sending mail, receiving mail, authentication, certificates, IMAP folders showing in the mail client (Thunderbird)) -- except for the very last thing

Re: smtpd_policy_service_timeout question

2019-12-29 Thread Scott Kitterman
On Sunday, December 29, 2019 9:01:12 AM EST Wietse Venema wrote: > Scott Kitterman: > > If Postfix smtpd is waiting for a response to an in progress request > > An SMTP client request or policy request? Policy request. > > and the smtpd_policy_service_timeout is reached, does Postfix keep > > th

Re: Postfix Maildir problems

2019-12-29 Thread Wietse Venema
Richard Rasker: > So here is a striking difference between the old and the new machine > that I don't understand. Is there a way to figure out which process is > actually dumping the mail in /var/spool/mail? Because if it is still > maildrop, it isn't logging anything as it should. Postfix logs

Re: Postfix Maildir problems - SOLVED(?)

2019-12-29 Thread Richard Rasker
Op 29-12-19 om 16:29 schreef Wietse Venema: Richard Rasker: So here is a striking difference between the old and the new machine that I don't understand. Is there a way to figure out which process is actually dumping the mail in /var/spool/mail? Because if it is still maildrop, it isn't logging

Re: smtpd_policy_service_timeout question

2019-12-29 Thread Bastian Blank
Hi Scott On Sun, Dec 29, 2019 at 10:04:39AM -0500, Scott Kitterman wrote: > For the policy server in question, the 100s default should be more than 2x > the > maximum time the policy request can take, even if DNS is very slow, The policy service is supposed to do proper timeouts for everything

what's an encrypted mail service?

2019-12-29 Thread Eliza Chan
Does it mean messages get encrypted in tranfer process and message storage is encrypted in rest? Why so many encrypted mail providers like protonmail, tunanota say they have privacy advantages than traditional mail providers (for example, gmail)? Thanks for any guide. Eliza

Re: what's an encrypted mail service?

2019-12-29 Thread Viktor Dukhovni
On Mon, Dec 30, 2019 at 10:28:03AM +0800, Eliza Chan wrote: > Does it mean messages get encrypted in transfer process and message storage is > encrypted in rest? That's a plausible definition, but transfer may not always be encrypted, since the provided typically would not refuse inbound mail tha

Re: what's an encrypted mail service?

2019-12-29 Thread Wietse Venema
Eliza Chan: > Does it mean messages get encrypted in tranfer process and message > storage is encrypted in rest? Every provider can TLS encrypt your SMTP mail in transit, but the provider still has access to the plaintext that goes into and that comes out of TLS-over-SMTP. Many providers encrypt

Virtual alias address class and no_address_mappings

2019-12-29 Thread Peter
I'm not entirely certain if this is intentional or not, but I ran across this one with someone in IRC just now. If someone uses virtual_address_domains and has "receive_override_options = no_address_mappings", then postfix will kick back an error of "User unknown in virtual alias table" for an

Re: Virtual alias address class and no_address_mappings

2019-12-29 Thread Viktor Dukhovni
On Mon, Dec 30, 2019 at 04:37:32PM +1300, Peter wrote: > If someone uses virtual_address_domains and has > "receive_override_options = no_address_mappings", then postfix will > kick back an error of "User unknown in virtual alias table" for any > recipient in that domain. Addresses in virtual_ali

Re: Virtual alias address class and no_address_mappings

2019-12-29 Thread Peter
On 30/12/19 5:15 pm, Viktor Dukhovni wrote: On Mon, Dec 30, 2019 at 04:37:32PM +1300, Peter wrote: If someone uses virtual_address_domains and has "receive_override_options = no_address_mappings", then postfix will kick back an error of "User unknown in virtual alias table" for any recipient in

Re: Virtual alias address class and no_address_mappings

2019-12-29 Thread Viktor Dukhovni
On Mon, Dec 30, 2019 at 06:27:30PM +1300, Peter wrote: > > http://www.postfix.org/DEBUG_README.html#mail > > > > * postconf -nf content_filter = scan:127.0.0.1:10025 inet_interfaces = all receive_override_options = no_address_mappings virtual_alias_domains = [domain].com