linux – Postfix身份验证无法从nodemailer工作

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我有以下作为我的nodemailer脚本:
'use strict';
const nodemailer = require('nodemailer');

// create reusable transporter object using the default SMTP transport
let transporter = nodemailer.createTransport({
    host: 'localhost.com',port: 465,secure: true,auth: {
         user: 'user',pass: 'pass',}
});

module.exports = (msg) => {
let { from,to,subject,html } = msg;
// setup email data with unicode symbols
let mailOptions = {
    from,// plain text body
    html,};

transporter.sendMail(mailOptions,(error,info) => {
    if (error) {
        return console.log(error);
    }
    console.log('Message %s sent: %s',info.messageId,info.response);
  });
}

当我尝试运行该函数时,我收到以下错误

{ Error: 139970611431232:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:../deps/openssl/openssl/ssl/s23_clnt.c:794:
code: 'ECONNECTION',command: 'CONN' }

我确实有我的配置设置postfix使用端口465和587仍然得到相同的响应.也许这是调用localhost的问题,即使我的postfix服务器设置为主机是我网站的域名?我也有ssl的后缀设置.欢迎任何想法.提前致谢.

更新:我90%确定这是我向nodemailer提供的凭据的问题,但我无法找到断开连接的位置.后缀服务器可以自行发送消息,但不能通过脚本发送消息.我尝试了不同的端口和不同的配置设置,但我无法弄清楚出了什么问题,而且错误不是很有帮助.

这是我的postfix main.cf文件

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no
append_dot_mydomain = no
readme_directory = no

smtpd_tls_cert_file=/etc/postfix/cert.pem
smtpd_tls_key_file=/etc/postfix/privkey.pem
smtpd_use_tls=yes
smtpd_tls_session_cache_database = 
btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# inbound
smtpd_tls_security_level = may
smtpd_tls_mandatory_protocols = !SSLv2 !SSLv3
# outbound
smtp_tls_security_level = may
smtp_tls_mandatory_protocols = !SSLv2 !SSLv3

smtpd_relay_restrictions = permit_mynetworks permite_sasl_authenticated defer_unauth_destination
myhostname = zacharyhill.xyz
virtual_alias_maps = hash:/etc/postfix/virtual
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = $myhostname,localhost,localhost.$mydomain,$mydomain
relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0.0]/104 [::1]/128
mailBox_command = procmail -a "$EXTENSION"
mailBox_size_limit = 0
recipient_delimiter = +
inet_interfaces = loopback-only
inter_protocols = all

在nodemailer脚本中,我传递了我的服务器上接收邮件的帐户的用户名和密码.我可以通过命令行发送和接收邮件,但我没有通过此脚本成功发送.非常感谢您的帮助.我正在运行Ubuntu 16.04.我试过通过ufw允许端口号.

这是我的/etc/postfix/master.cf文件

#
# Postfix master process configuration file.  For details on the format
# of the file,see the master(5) manual page (command: "man 5 master" or
# on-line: http://www.postfix.org/master.5.html).
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ==========================================================================
# service type  private unpriv  chroot  wakeup  maxproc command + args
#               (yes)   (yes)   (no)    (never) (100)
# ==========================================================================
smtp      inet  n       -       n       -       -       smtpd
#smtp      inet  n       -       y       -       1       postscreen
#smtpd     pass  -       -       y       -       -       smtpd
#dnsblog   unix  -       -       y       -       0       dnsblog
#tlsproxy  unix  -       -       y       -       0       tlsproxy
submission inet n       -       y       -       -       smtpd
  -o syslog_name=postfix/submission
  -o smtpd_tls_security_level=encrypt
  -o smtpd_sasl_auth_enable=yes
  -o smtpd_reject_unlisted_recipient=no
  -o smtpd_client_restrictions=$mua_client_restrictions
  -o smtpd_helo_restrictions=$mua_helo_restrictions
  -o smtpd_sender_restrictions=$mua_sender_restrictions
  -o smtpd_recipient_restrictions=
  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
  -o milter_macro_daemon_name=ORIGINATING
smtps     inet  n       -       y       -       -       smtpd
#  -o syslog_name=postfix/smtps
#  -o smtpd_tls_wrappermode=yes
#  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_reject_unlisted_recipient=no
#  -o smtpd_client_restrictions=$mua_client_restrictions
#  -o smtpd_helo_restrictions=$mua_helo_restrictions
#  -o smtpd_sender_restrictions=$mua_sender_restrictions
#  -o smtpd_recipient_restrictions=
#  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
#  -o milter_macro_daemon_name=ORIGINATING
#628       inet  n       -       y       -       -       qmqpd
pickup    unix  n       -       y       60      1       pickup
cleanup   unix  n       -       y       -       0       cleanup
qmgr      unix  n       -       n       300     1       qmgr
#qmgr     unix  n       -       n       300     1       oqmgr
tlsmgr    unix  -       -       y       1000?   1       tlsmgr
rewrite   unix  -       -       y       -       -       trivial-rewrite
bounce    unix  -       -       y       -       0       bounce
defer     unix  -       -       y       -       0       bounce
trace     unix  -       -       y       -       0       bounce
verify    unix  -       -       y       -       1       verify
flush     unix  n       -       y       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
proxywrite unix -       -       n       -       1       proxymap
smtp      unix  -       -       y       -       -       smtp
relay     unix  -       -       y       -       -       smtp
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq     unix  n       -       y       -       -       showq
error     unix  -       -       y       -       -       error
retry     unix  -       -       y       -       -       error
discard   unix  -       -       y       -       -       discard
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       y       -       -       lmtp
anvil     unix  -       -       y       -       1       anvil
scache    unix  -       -       y       -       1       scache
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent.  See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
maildrop  unix  -       n       n       -       -       pipe
  flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
#
# ====================================================================
#
# Recent Cyrus versions can use the existing "lmtp" master.cf entry.
#
# Specify in cyrus.conf:
#   lmtp    cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
#
# Specify in main.cf one or more of the following:
#  mailBox_transport = lmtp:inet:localhost
#  virtual_transport = lmtp:inet:localhost
#
# ====================================================================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus     unix  -       n       n       -       -       pipe
#  user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ====================================================================
# Old example of delivery via Cyrus.
#
#old-cyrus unix  -       n       n       -       -       pipe
#  flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
#
# ====================================================================
#
# See the Postfix UUCP_README file for configuration details.
#
uucp      unix  -       n       n       -       -       pipe
  flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail    unix  -       n       n       -       -       pipe
  flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp     unix  -       n       n       -       -       pipe
  flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix  -   n   n   -   2   pipe
  flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman   unix  -       n       n       -       -       pipe
  flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
  ${nexthop} ${user}

任何尝试都会出现此错误.

{ Error: 139776600639296:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:../deps/openssl/openssl/ssl/s23_clnt.c:794:
code: 'ECONNECTION',command: 'CONN' }

更新:仍然有这个问题……无法弄清楚我的后缀设置中有什么问题,它允许通过终端发送电子邮件,但不能通过nodemailer发送.

解决方法

将安全标志设置为false,安全标志设置为“SSL”.这并不意味着您的电子邮件不安全.它现在将使用STARTTLS,这更加安全!
let transporter = nodemailer.createTransport({
        host: 'localhost.com',->   secure: false,auth: {
             user: 'user',}
    });
原文链接:https://www.f2er.com/linux/396917.html

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