关闭 邮件过滤
Dovecot 添加部分参数
service imap {
client_limit = 2048
}
service pop3 {
client_limit = 2048
}
## Optimization for imap processes
service imap-login {
process_min_avail = 10
vsz_limit = 256M
}
service imap {
process_min_avail = 200
}Postfix修改一下配置
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination
smtpd_use_tls = yes
smtp_tls_security_level = none
smtpd_client_connection_count_limit = 50
default_process_limit = 500
qmgr_message_active_limit = 10000
smtpd_tls_security_level = none
virtual_transport = lmtp:unix:private/dovecot-lmtp
message_size_limit = 102400000仅作为参考。