limit recipients

2022-05-31 Thread natan
Hi I have separate servers for outgoing and incomming e-mail like One user who have many alias group like: 1)alias...@domain1.ltd - 500 recipients 2)alias...@domain1.ltd - 500 recipients 3)alias...@domain1.ltd - 500 recipients 4)alias...@domain1.ltd - 500 recipients -all recipients is in

Re: limit recipients

2022-05-31 Thread Viktor Dukhovni
On Tue, May 31, 2022 at 03:28:30PM +0200, natan wrote: > I have separate servers for outgoing and incomming e-mail like > > One user who have many alias group like: > > 1)alias...@domain1.ltd - 500 recipients > 2)alias...@domain1.ltd - 500 recipients > 3)alias...@domain1.ltd - 500 recipients >

Re: limit recipients

2022-05-31 Thread Wietse Venema
natan: > Hi > I have separate servers for outgoing and incomming e-mail like > > One user who have many alias group like: > > 1)alias...@domain1.ltd - 500 recipients > 2)alias...@domain1.ltd - 500 recipients > 3)alias...@domain1.ltd - 500 recipients > 4)alias...@domain1.ltd - 500 recipients > >

What does AW mean - was - Re: AW: RSA and ECDSA - warning: No certs for key at index 1

2022-05-31 Thread Bret Busby
On 31/5/22 7:05 pm, Maurizio Caloro wrote: Hello. I keep seeing "AW" prepended to message subjects and I have no idea of what it means. What does it mean? -- Bret Busby Armadale West Australia (UTC+0800) ..

Re: limit recipients

2022-05-31 Thread Viktor Dukhovni
On Tue, May 31, 2022 at 04:43:23PM +0200, natan wrote: > Increase the process limits in dovecot klaster is workaround (temporary) > solutions I thinking about restryctins like: Much better to configure your MTA to do *efficient* delivery, unasking the question. -- Viktor.

Re: What does AW mean - was - Re: AW: RSA and ECDSA - warning: No certs for key at index 1

2022-05-31 Thread Bernardo Reino
On 31/05/2022 16:38, Jaroslaw Rafa wrote: Dnia 31.05.2022 o godz. 22:18:56 Bret Busby pisze: I keep seeing "AW" prepended to message subjects and I have no idea of what it means. What does it mean? Some MUA authors falsely assume that the string "Re:" at the beginning of subject of a reply

Re: limit recipients

2022-05-31 Thread Viktor Dukhovni
On Tue, May 31, 2022 at 04:52:58PM +0200, natan wrote: > lmtp_destination_concurrency_limit = 100 > lmtp_destination_recipient_limit = 1 > virtual_transport = lmtp:inet:10.xxx.xxx.5:24 Wny do you have "lmtp_destination_recipient_limit = 1", that's a really bad idea. Set it to 100 or even 1000

Re: limit recipients

2022-05-31 Thread natan
W dniu 31.05.2022 o 15:44, Wietse Venema pisze: natan: Hi I have separate servers for outgoing and incomming e-mail like One user who have many alias group like: 1)alias...@domain1.ltd - 500 recipients 2)alias...@domain1.ltd - 500 recipients 3)alias...@domain1.ltd - 500 recipients

Re: AW: AW: RSA and ECDSA - warning: No certs for key at index 1

2022-05-31 Thread Viktor Dukhovni
On Tue, May 31, 2022 at 02:18:35PM +0200, Maurizio Caloro wrote: > ## RSA > /etc/letsencrypt/live/nmail.caloro.ch-rsa/privkey.pem > /etc/letsencrypt/live/nmail.caloro.ch-rsa/fullchain.pem > > >These are the same as the below. > Corrected now to other folder(writing error) > ## ECDSA

Re: [External] What does AW mean - was - Re: AW: RSA and ECDSA - warning: No certs for key at index 1

2022-05-31 Thread Kevin A. McGrail
On 5/31/2022 10:18 AM, Bret Busby wrote: I keep seeing "AW" prepended to message subjects and I have no idea of what it means. What does it mean? I believe it's the German equivalent for re: (https://en.wikipedia.org/wiki/List_of_email_subject_abbreviations) as in Regarding. Regards, KAM

Re: What does AW mean - was - Re: AW: RSA and ECDSA - warning: No certs for key at index 1

2022-05-31 Thread Jaroslaw Rafa
Dnia 31.05.2022 o godz. 22:18:56 Bret Busby pisze: > > I keep seeing "AW" prepended to message subjects and I have no idea > of what it means. > > What does it mean? Some MUA authors falsely assume that the string "Re:" at the beginning of subject of a reply is a shortcut for the English word

Re: limit recipients

2022-05-31 Thread natan
W dniu 31.05.2022 o 16:41, Viktor Dukhovni pisze: On Tue, May 31, 2022 at 03:28:30PM +0200, natan wrote: I have separate servers for outgoing and incomming e-mail like One user who have many alias group like: 1)alias...@domain1.ltd - 500 recipients 2)alias...@domain1.ltd - 500 recipients

Re: limit recipients

2022-05-31 Thread natan
W dniu 31.05.2022 o 17:17, Viktor Dukhovni pisze: On Tue, May 31, 2022 at 04:52:58PM +0200, natan wrote: lmtp_destination_concurrency_limit = 100 lmtp_destination_recipient_limit = 1 virtual_transport = lmtp:inet:10.xxx.xxx.5:24 Wny do you have "lmtp_destination_recipient_limit = 1", that's a

Block MX from recipients

2022-05-31 Thread SysAdmin EM
I am checking the mail queue of my postfix server and I am seeing errors in writing mail accounts, which refer to real domains of free mail providers such as hotmail, gmail, yahoo. BC2CC607AF 881286 Tue May 31 05:19:53 webchec...@kiusys.com (connect to

AW: RSA and ECDSA - warning: No certs for key at index 1

2022-05-31 Thread Maurizio Caloro
Hello Today create new my key file RSA, and ECDSA, and signed with certbot. ## TLS/SSL /etc/letsencrypt/live/nmail.caloro.ch/privkey.pem /etc/letsencrypt/live/nmail.caloro.ch/fullchain.pem ## RSA Key /etc/letsencrypt/live/nmail.caloro.ch-rsa/privkey.pem

Re: AW: RSA and ECDSA - warning: No certs for key at index 1

2022-05-31 Thread Viktor Dukhovni
On Tue, May 31, 2022 at 01:05:57PM +0200, Maurizio Caloro wrote: > Today create new my key file RSA, and ECDSA, and signed with certbot. > > ## TLS/SSL > /etc/letsencrypt/live/nmail.caloro.ch/privkey.pem > /etc/letsencrypt/live/nmail.caloro.ch/fullchain.pem What does "TLS/SSL" mean?

AW: AW: RSA and ECDSA - warning: No certs for key at index 1

2022-05-31 Thread Maurizio Caloro
Hello Viktor Thanks for your Answer. the creation of this Cert are the following: The one key-type are for RSA and ECDSA Acme.sh certonly --standalone --rsa-key-size 4096 --domain nmail.caloro.ch --key-type rsa --cert-name nmail.caloro.ch-rsa Acme.sh certonly --standalone

Re: Block MX from recipients

2022-05-31 Thread Wietse Venema
SysAdmin EM: > I am checking the mail queue of my postfix server and I am seeing errors in > writing mail accounts, which refer to real domains of free mail providers > such as hotmail, gmail, yahoo. > > BC2CC607AF 881286 Tue May 31 05:19:53 webchec...@kiusys.com >(connect to

Re: Block MX from recipients

2022-05-31 Thread Viktor Dukhovni
On Tue, May 31, 2022 at 12:55:42PM -0300, SysAdmin EM wrote: > I am checking the mail queue of my postfix server and I am seeing errors in > writing mail accounts, which refer to real domains of free mail providers > such as hotmail, gmail, yahoo. > > BC2CC607AF 881286 Tue May 31 05:19:53

Re: Block MX from recipients

2022-05-31 Thread SysAdmin EM
We send confirmation of checking for flights, apparently users are mistyping your email. Is it possible to block IP addresses via Postfix? On Tue, May 31, 2022 at 1:42 PM Wietse Venema wrote: > SysAdmin EM: > > I am checking the mail queue of my postfix server and I am seeing errors > in > >

Re: Block MX from recipients

2022-05-31 Thread Wietse Venema
SysAdmin EM: > We send confirmation of checking for flights, apparently users are > mistyping your email. > > Is it possible to block IP addresses via Postfix? See Viktor's response, if you don't want to receive and deliver email for typo domains. Wietse

Re: limit recipients

2022-05-31 Thread Viktor Dukhovni
On Tue, May 31, 2022 at 05:38:07PM +0200, natan wrote: > > Wny do you have "lmtp_destination_recipient_limit = 1", that's a really > > bad idea. Set it to 100 or even 1000 (if Dovecot won't object), and all > > will be well. > > > I do not remember exactly but Some times ago I change from

Re: Block MX from recipients

2022-05-31 Thread Matus UHLAR - fantomas
On 31.05.22 12:55, SysAdmin EM wrote: I am checking the mail queue of my postfix server and I am seeing errors in writing mail accounts, which refer to real domains of free mail providers such as hotmail, gmail, yahoo. BC2CC607AF 881286 Tue May 31 05:19:53 webchec...@kiusys.com

Re: Block MX from recipients

2022-05-31 Thread Matus UHLAR - fantomas
On 31.05.22 12:55, SysAdmin EM wrote: I am checking the mail queue of my postfix server and I am seeing errors in writing mail accounts, which refer to real domains of free mail providers such as hotmail, gmail, yahoo. BC2CC607AF 881286 Tue May 31 05:19:53 webchec...@kiusys.com

Re: Postfix+SASL chrooted - out of ideas (SASL_README tweak)

2022-05-31 Thread raf
On Mon, May 30, 2022 at 12:15:19AM -0400, Viktor Dukhovni wrote: > On Mon, May 30, 2022 at 12:48:46PM +1000, raf wrote: > > > I don't think that's entirely correct. On Debian, for > > example, the default value of cyrus_sasl_config_path is > > empty, and /etc/postfix/sasl is the directory that

Re: Postfix+SASL chrooted - out of ideas (SASL_README tweak)

2022-05-31 Thread Peter
On 30/05/22 2:48 pm, raf wrote: If set +empty (the default value) the search path is the one compiled into the +Cyrus SASL library. I don't think that's entirely correct. On Debian, for example, the default value of cyrus_sasl_config_path is empty, and /etc/postfix/sasl is the directory that

Re: Postfix+SASL chrooted - out of ideas (SASL_README tweak)

2022-05-31 Thread Viktor Dukhovni
On Wed, Jun 01, 2022 at 01:35:56PM +1000, raf wrote: > > So what did they do? > > > > > $ postconf -d cyrus_sasl_config_path > > > cyrus_sasl_config_path = > > > $ postconf cyrus_sasl_config_path > > > cyrus_sasl_config_path = > > > $ dpkg-query -S /etc/postfix/sasl > > > postfix:

Re: AW: RSA and ECDSA - warning: No certs for key at index 1

2022-05-31 Thread raf
On Tue, May 31, 2022 at 02:18:35PM +0200, Maurizio Caloro wrote: > Hello Viktor > Thanks for your Answer. the creation of this Cert are the following: > > The one key-type are for RSA and ECDSA > Acme.sh certonly --standalone --rsa-key-size 4096 --domain > nmail.caloro.ch --key-type