簡體   English   中英

電子郵件服務器; 如何配置后綴以滿足我的需求? (我需要SASL或/和TLS嗎?)

[英]Email Server; How to configure postfix to suit my needs? (Do I need SASL or/and TLS?)

我有一台Linux服務器,剛剛安裝了postfix。

我沒有對電子郵件服務器配置做更多的事情。

我的網站是一個分類網站,用戶可以在其中放置廣告,刪除廣告等。沒有登錄,也沒有任何會員功能。

我唯一需要使用電子郵件的地方是這樣的:

  • 發布新分類信息時,將發送確認電子郵件
  • 刪除分類時,將發送確認電子郵件
  • 聯系支持人員時
  • 用戶可以通過單擊“向賣家發送電子郵件”並填寫表格向賣家發送電子郵件。

我的問題是,我應該如何配置Postfix?

我需要SASL和TLS嗎? 我還需要知道什么?

順便說一句,PHP用於郵寄...

這意味着后綴將僅在本地使用,因此為了安全起見,通過將防火牆配置為阻止端口25進入來防止外部用戶與您的郵件聯系。

編輯postfix'main.cf並設置以下內容,我認為這應該足以使您啟動並運行。 如果其他設置也適用於您的情況,請確保也進行研究。

# The inet_interfaces parameter specifies the network interface
# addresses that this mail system receives mail on.  By default,
# the software claims all active interfaces on the machine. The
# parameter also controls delivery of mail to user@[ip.address].
# 
# See also the proxy_interfaces parameter, for network addresses that
# are forwarded to us via a proxy or network address translator.
#
# Note: you need to stop/start Postfix when this parameter changes.
#
#inet_interfaces = all
#inet_interfaces = $myhostname
#inet_interfaces = $myhostname, localhost
inet_interfaces = localhost

# INTERNET HOST AND DOMAIN NAMES
#
# The myhostname parameter specifies the internet hostname of this
# mail system. The default is to use the fully-qualified domain name
# from gethostname(). $myhostname is used as a default value for many
# other configuration parameters.
# 
#myhostname = host.domain.tld
#myhostname = virtual.domain.tld

# The mydomain parameter specifies the local internet domain name.
# The default is to use $myhostname minus the first component.
# $mydomain is used as a default value for many other configuration
# parameters.
#
#mydomain = domain.tld

# The relayhost parameter specifies the default host to send mail to
# when no entry is matched in the optional transport(5) table. When
# no relayhost is given, mail is routed directly to the destination.
# 
# On an intranet, specify the organizational domain name. If your
# internal DNS uses no MX records, specify the name of the intranet
# gateway host instead.
#
# In the case of SMTP, specify a domain, host, host:port, [host]:port,
# [address] or [address]:port; the form [host] turns off MX lookups.
# 
# If you're connected via UUCP, see also the default_transport parameter.
# 
#relayhost = $mydomain
#relayhost = [gateway.my.domain]
#relayhost = [mailserver.isp.tld]
#relayhost = uucphost
#relayhost = [an.ip.add.ress]

暫無
暫無

聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.

 
粵ICP備18138465號  © 2020-2024 STACKOOM.COM