search for: smtpd_milters

...accept milter_protocol = 2 mydestination = $myhostname, localhost.$mydomain, localhost mydomain = csusb.edu myhostname = mailcampaign1.csusb.edu mynetworks = 139.182.0.0/16, 198.188.128.0/22, 10.120.76.0/24, 127.0.0.0/8 myorigin = $mydomain newaliases_path = /usr/bin/newaliases.postfix non_smtpd_milters = $smtpd_milters polite_destination_concurrency_limit = 10 polite_destination_rate_delay = 0 polite_destination_recipient_limit = 5 postscreen_upstream_proxy_protocol = haproxy queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.10.1/README_FILES relay_domains =...

Hi, I'm currently busy with a substiution of my current mail server. I'm currently using * Clam-SMTP and * SpamAssassin to fight Spam. I wonder if it is worth implementing AmaViS with SpamAssassin backend instead and also using AmaViS to speak to clamd directly. But I more and more wonder wether AmaViS is even worth it?! It currently looks to me as if AmaViS is eating LOTS of

One of my accounts was having login failures when trying to send mail, but was able to check mail. I tried everything I could think of to see what the issue might be, but eventually went in and reset the password in the sql database (I knew the password, so I reset it to the same password). {SHA256-CRYPT}$5$VuS? {SHA256-CRYPT}$5$VI7? So the password was updated properly. Clients can still

Dear Friends, is anyone is able to setup DKIM with FreeBSD 9.0 and Postfix? thanks / Prabhpal

...tual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks virtual_transport = dovecot dovecot_destination_recipient_limit = 1 smtpd_milters = inet:127.0.0.1:8891 milter_default_action = accept =================/etc/postfix/main.cf=============== -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20200529/009020f0/attachment-0001.html>

Here is the last one I got.? As you can see it was send to root at csusb.edu, a restricted distribution group, not obeying /etc/aliases or MAILTO definition in crontab. Message Trace: ---------------------- Cron <root at mailcampaign1> run-parts /etc/cron.hourly Sender:root at csusb.edu Recipient:root at csusb.edu ReceivedProcessedNot delivered StatusThe message was sent to the

Hello fellow CentOS-users, on the net there are lots of Spamassassin related HOWTOs - describing how to create a shell script for Postfix and how to install Spamassassin and start its spamd daemon - step by step. Additionally antivirus setups are described... But I have a strong feeling, that this is unneeded on CentOS 6 - because there are already preconfigured stock packages for postfix and

...amassassin and clamav for both milters exists so you can reject spam instead only flag and deliver or even more worse silently discard it - not a real problem with postscreen and RBL scroing in front, happy running here since 2014/08 with zero load even at peaks of 400 junk attempts per minute smtpd_milters = unix:/run/spamass-milter/spamass-milter.sock, unix:/run/clamav-milter/clamav-milter.socket -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 181 bytes Desc: OpenPGP digital signature URL: <http://dovecot.or...

...need to write a milter (there is a nice python library) that checks if the messages is "encrypted" to your specifications and tells Postfix to bounce the message if its not. This would be a nice backscatter-free solution. After you have the milter written, you specify it with the "smtpd_milters" option for Postfix. Ryan On Wed, Jan 10, 2018 at 02:08:38PM +0200, David Seaward wrote: > Hi, > > Is it possible to configure Dovecot to reject mail that is not > encrypted. In other words: > > 1. If the user tries to send an unencrypted message from their MUA, > the se...

...pecial in the submission service in master.cf. submission inet n - n - - smtpd -o smtpd_tls_security_level=encrypt -o smtpd_sasl_auth_enable=yes -o smtpd_sasl_type=dovecot -o smtpd_sasl_security_options=noanonymous -o smtpd_sasl_path=private/auth -o smtpd_milters= -o milter_connect_macros= -o milter_macro_daemon_name=ORIGINATING -o syslog_name=postfix/submit -o smtpd_client_restrictions=permit_sasl_authenticated,reject -o smtpd_data_restrictions= -o smtpd_relay_restrictions=permit_sasl_authenticated,reject -o smtpd_helo_restrictions=...

I'm trying to clarify the various ways in which I could set up Postfix + Dovecot + SpamAssassin under CentOS-7, and I'd welcome any comments on the following remarks. As far as I can see there are 3 standard ways of setting this up: 1. Use amavisd 2. Use dovecot + pigeonhole/sieve 3. Use spamass-milter At present I'm following (2), but am thinking of going over to (1), since

...log   unix  -       -       n       -       0       dnsblog tlsproxy  unix  -       -       n       -       0       tlsproxy submission inet n       -       n       -       -       smtpd  -o smtpd_tls_security_level=encrypt  -o syslog_name=postfix/submission  -o smtpd_tls_security_level=encrypt  -o smtpd_milters=inet:127.0.0.1:8891 smtp      unix  -       -       n  However, the set up for spamassassin requires another smtp line. smtp      inet  n       -       -       -       -       smtpd -o content_filter=spamfilter So are they mutually exclusive ? or can I use it without breaking postfix already. tha...

...      -       0       dnsblog > tlsproxy  unix  -       -       n       -       0       tlsproxy > submission inet n       -       n       -       -       smtpd >  -o smtpd_tls_security_level=encrypt >  -o syslog_name=postfix/submission >  -o smtpd_tls_security_level=encrypt >  -o smtpd_milters=inet:127.0.0.1:8891 > smtp      unix  -       -       n > > However, the set up for spamassassin requires another smtp line. > > smtp      inet  n       -       -       -       -       smtpd -o > content_filter=spamfilter > So are they mutually exclusive ? or can I use it wit...

...lter_protocol = 2 multi_instance_enable = yes multi_instance_name = postfix-authrelay mydestination = mydomain = example.com myhostname = X.example.com mynetworks = 127.0.0.0/8,192.168.107.0/24,192.168.109.0/24 mynetworks_style = subnet myorigin = $mydomain newaliases_path = /usr/bin/newaliases non_smtpd_milters = inet:localhost:8891 parent_domain_matches_subdomains = queue_directory = /var/spool/postfix-authrelay readme_directory = /usr/share/doc/packages/postfix-doc/README_FILES relay_domains = sample_directory = /usr/share/doc/packages/postfix-doc/samples sendmail_path = /usr/sbin/sendmail setgid_group...

...ostfix-2.6.6/README_FILES relay_domains = relayhost = out.alice.it sample_directory = /usr/share/doc/postfix-2.6.6/samples sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/password smtp_sasl_security_options = smtpd_milters = unix:/var/run/spamass-milter/postfix/sock unknown_local_recipient_reject_code = 550 ---------------------- -- Timothy Murphy e-mail: gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin 2, Ireland

..._offer = yes smtp_tls_session_cache_database = btree:/var/lib/postfix/smtp_tls_session_cache smtpd_banner = $myhostname ESMTP $mail_name ($mail_version) smtpd_client_restrictions = permit_mynetworks,reject_unknown_reverse_client_hostname,reject_unauth_pipelining, reject_non_fqdn_recipient , permit smtpd_milters = inet:[127.0.0.1]:10040 smtpd_recipient_restrictions = permit_mynetworks permit_inet_interfaces permit_sasl_authenticated reject_unverified_recipient reject_non_fqdn_sender reject_non_fqdn_recipient reject_unknown_sender_domain reject_unknown_recipient_domain reject_unknown_reverse_client_hostna...

Hi, I am trying to create an authenticated relay server using Postfix and Dovecot. However I am having two problems : (a) If I create a dovecot config entry as follows : unix_listener /var/spool/postfix-authrelay/private/dovecot-auth { group = postfix mode = 0666 user = postfix } Dovecot is unable to create the socket ? I thought surely if dovecot is started as root it should

..._offer = yes smtp_tls_session_cache_database = btree:/var/lib/postfix/smtp_tls_session_cache smtpd_banner = $myhostname ESMTP $mail_name ($mail_version) smtpd_client_restrictions = permit_mynetworks,reject_unknown_reverse_client_hostname,reject_unauth_pipelining, reject_non_fqdn_recipient , permit smtpd_milters = inet:[127.0.0.1]:10040 smtpd_recipient_restrictions = permit_mynetworks permit_inet_interfaces permit_sasl_authenticated reject_unverified_recipient reject_non_fqdn_sender reject_non_fqdn_recipient reject_unknown_sender_domain reject_unknown_recipient_domain reject_unknown_reverse_client_hostna...

...destination = $myhostname, $mydomain, localhost.localdomain, localhost, 127.0.0.1 mydomain = domain.com myhostname = domain.com mynetworks = mynetworks_style = subnet myorigin = /etc/mailname nested_header_checks = $header_checks newaliases_path = /usr/bin/newaliases non_fqdn_reject_code = 504 non_smtpd_milters = notify_classes = resource, software owner_request_special = yes parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_authorized_clients,relay_domains,smtpd_access_maps permit_mx_backup_networks = pickup_service_name = pickup plaintext_r...

...-o smtpd_soft_error_limit=1001 -o smtpd_hard_error_limit=1000 -o smtpd_client_connection_count_limit=0 -o smtpd_client_connection_rate_limit=0 -o receive_override_options=no_header_body_checks,no_unknown_recipient_checks,no_milters -o local_header_rewrite_clients= -o smtpd_milters= -o local_recipient_maps= -o relay_recipient_maps= dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/local/libexec/dovecot/deliver -f ${sender} -d ${user}@${nexthop} Dovecot 2.2.10 config (via 'dovecot -n'): # 2.2.10:...