Re: "max_use=1" does not work at a situation

2020-09-03 Thread Wietse Venema
kawakami: > Aug 3 15:10:11 dummy postfix/smtpd[5254]: connect from > example.com[X.X.X.X]:56925 Today is September 3. If you want support, provide the configuration you have NOW, and logging that you get NOW with that configuration. postconf -n postconf -P logging If you can't reproduce the

Re: "max_use=1" does not work at a situation

2020-09-02 Thread kawakami
On 2020/08/31 22:39, Wietse Venema wrote: kawakami: And this problem occurs NOT always, only in following situatision, 2, A message was sent on IPv4, but resuted 451 error. 3, A message was sent on IPv6, but resuted 451 error. After a 4xx error, the SAME Postfix SMTP client process may IMME

Re: "max_use=1" does not work at a situation

2020-08-31 Thread Wietse Venema
Wietse Venema: > Wietse Venema: > > kawakami: > > > And this problem occurs NOT always, only in following situatision, > > > > > > > 2, A message was sent on IPv4, but resuted 451 error. > > > > 3, A message was sent on IPv6, but resuted 451 error. > > > > After a 4xx error, the SAME Postfix SM

Re: "max_use=1" does not work at a situation

2020-08-31 Thread Wietse Venema
Wietse Venema: > kawakami: > > And this problem occurs NOT always, only in following situatision, > > > > > 2, A message was sent on IPv4, but resuted 451 error. > > > 3, A message was sent on IPv6, but resuted 451 error. > > After a 4xx error, the SAME Postfix SMTP client process may > IMMEDIA

Re: "max_use=1" does not work at a situation

2020-08-31 Thread Wietse Venema
kawakami: > And this problem occurs NOT always, only in following situatision, > > > 2, A message was sent on IPv4, but resuted 451 error. > > 3, A message was sent on IPv6, but resuted 451 error. After a 4xx error, the SAME Postfix SMTP client process may IMMEDIATELY try to make the SAME deliv

Re: "max_use=1" does not work at a situation

2020-08-30 Thread kawakami
On 2020/08/28 23:50, Wietse Venema wrote: kawakami: On 2020/08/27 20:54, Wietse Venema wrote: kawakami: Hi all, Setting "max_use=1" on /etc/master.cf, but the same process ID was assigned to different connections(postfix/smtpd process) at particular situation. SHOW LOGS. Thank you for yo

Re: "max_use=1" does not work at a situation

2020-08-28 Thread Wietse Venema
kawakami: > On 2020/08/27 20:54, Wietse Venema wrote: > > kawakami: > >> Hi all, > >> > >> Setting "max_use=1" on /etc/master.cf, but the same process ID was > >> assigned to different connections(postfix/smtpd process) at particular > >> situation. > > > > SHOW LOGS. > > > > Thank you for your

Re: "max_use=1" does not work at a situation

2020-08-27 Thread kawakami
On 2020/08/27 20:54, Wietse Venema wrote: kawakami: Hi all, Setting "max_use=1" on /etc/master.cf, but the same process ID was assigned to different connections(postfix/smtpd process) at particular situation. SHOW LOGS. Thank you for your reply. Here are the logs I picked out: Aug 3 15:

Re: "max_use=1" does not work at a situation

2020-08-27 Thread Wietse Venema
kawakami: > Hi all, > > Setting "max_use=1" on /etc/master.cf, but the same process ID was > assigned to different connections(postfix/smtpd process) at particular > situation. SHOW LOGS.

"max_use=1" does not work at a situation

2020-08-26 Thread kawakami
Hi all, Setting "max_use=1" on /etc/master.cf, but the same process ID was assigned to different connections(postfix/smtpd process) at particular situation. The situation is; 1, A message was sent on IPv4. 2, A message was sent on IPv4, but resuted 451 error. 3, A message was sent on IPv6, b