Hi, i am troubleshooting a client complaint.
This user "wellness"
Aug 28 10:22:27 mail5 postfix/smtpd[7534]: EE46E2FB:
client=unknown[137.99.149.148], sasl_method=LOGIN, sasl_username=wellness
Some user feedback :
On Friday I sent a batch of 436 and it took 11
minutes to send
This morning I sent a batch of 725 and it took
1 hour and 21 minutes
Do any of my settings throttle their ability to send to my postfix server ?
I think it is the client they use. MS Outlook.
I think i accept as fast as they send, and Outlook is sending slow and
dictating the rate.
Thanks for looking.
smtp inet n - n - - smtpd
submission inet n - n - - smtpd
-o smtpd_tls_security_level=encrypt
-o smtpd_recipient_limit=5000
-o smtpd_sasl_auth_enable=yes
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
smtps inet n - n - - smtpd
-o smtpd_tls_wrappermode=yes
-o smtpd_recipient_limit=5000
-o smtpd_sasl_auth_enable=yes
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
[root@mail4 postfix]# postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
debug_peer_level = 2
header_checks = regexp:/etc/postfix/header_checks
html_directory = no
inet_interfaces = all
inet_protocols = all
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
message_size_limit = 31457280
mydestination = $myhostname, localhost.$mydomain, localhost, appmail2.uconn.edu
mynetworks = 137.99.28.110 137.99.28.117 137.99.28.90 137.99.28.116
137.99.188.202 10.3.28.90 10.3.28.116 10.4.25.183 10.4.40.212 10.4.40.194
10.4.40.189 66.29.212.37
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES
sample_directory = /usr/share/doc/postfix-2.6.6/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/static,
permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_tls_cert_file = /etc/pki/tls/certs/massmail_uconn_edu_cert_interm.cer
smtpd_tls_exclude_ciphers = IDEA-CBC-SHA, DES-CBC3-SHA, EDH-RSA-DES-CBC3-SHA,
RC4, aNULL
smtpd_tls_key_file = /etc/pki/tls/private/massmail_key.key
smtpd_tls_mandatory_protocols = !SSLv2,!SSLv3
unknown_local_recipient_reject_code = 550
virtual_alias_maps = hash:/etc/postfix/virtual
-ANGELO FAZZINA
ITS Service Manager:
Spam and Virus Prevention
Mass Mailing
G Suite/Gmail
ang...@uconn.edu
University of Connecticut, ITS, SSG, Server Systems
860-486-9075
