Centos
帶有 Postfix 的 OpenDKIM milter
我剛剛配置了 opendkim 和 postfix,它應該會簽署我的電子郵件,但它沒有。
我使用**/usr/sbin/opendkim-testkey來測試密鑰,它們似乎沒問題,但我發送到check-auth@verifier.port25.com**的郵件一直說:
========================================================== Summary of Results ========================================================== SPF check: pass DomainKeys check: pass DKIM check: neutral Sender-ID check: pass SpamAssassin check: ham
有任何想法嗎?我得到了這樣的後綴配置文件:
# OpenDKIM milter_default_action = accept milter_protocol = 6 smtpd_milters = , inet:127.0.0.1:8891, inet:127.0.0.1:12768 non_smtpd_milters = $smtpd_milters
我確實檢查了我的日誌文件很多次,似乎沒有任何問題。我正在使用 Centos 6。
這也是我的opendkim.conf
## BASIC OPENDKIM CONFIGURATION FILE ## See opendkim.conf(5) or /usr/share/doc/opendkim/opendkim.conf.sample for more ## BEFORE running OpenDKIM you must: ## - make your MTA (Postfix, Sendmail, etc.) aware of OpenDKIM ## - generate keys for your domain (if signing) ## - edit your DNS records to publish your public keys (if signing) ## See /usr/share/doc/opendkim/INSTALL for detailed instructions. ## CONFIGURATION OPTIONS # Specifies the path to the process ID file. PidFile /var/run/opendkim/opendkim.pid # Selects operating modes. Valid modes are s (sign) and v (verify). Default is v. # Must be changed to s (sign only) or sv (sign and verify) in order to sign outgoing # messages. Mode v # Log activity to the system log. Syslog yes # Log additional entries indicating successful signing or verification of messages. SyslogSuccess yes # If logging is enabled, include detailed logging about why or why not a message was # signed or verified. This causes an increase in the amount of log data generated # for each message, so set this to No (or comment it out) if it gets too noisy. LogWhy yes # Attempt to become the specified user before starting operations. UserID opendkim:opendkim # Create a socket through which your MTA can communicate. Socket inet:8891@localhost # Required to use local socket with MTAs that access the socket as a non- # privileged user (e.g. Postfix) Umask 002 # This specifies a text file in which to store DKIM transaction statistics. # OpenDKIM must be manually compiled with --enable-stats to enable this feature. #Statistics /var/spool/opendkim/stats.dat ## SIGNING OPTIONS # Selects the canonicalization method(s) to be used when signing messages. Canonicalization relaxed/relaxed # Domain(s) whose mail should be signed by this filter. Mail from other domains will # be verified rather than being signed. Uncomment and use your domain name. # This parameter is not required if a SigningTable is in use. #Domain example.com # Defines the name of the selector to be used when signing messages. Selector mail # Specifies the minimum number of key bits for acceptable keys and signatures. MinimumKeyBits 1024 # Gives the location of a private key to be used for signing ALL messages. This # directive is ignored if KeyTable is enabled. KeyFile /etc/opendkim/keys/default.private # Gives the location of a file mapping key names to signing keys. In simple terms, # this tells OpenDKIM where to find your keys. If present, overrides any KeyFile # directive in the configuration file. Requires SigningTable be enabled. KeyTable /etc/opendkim/KeyTable # Defines a table used to select one or more signatures to apply to a message based # on the address found in the From: header field. In simple terms, this tells # OpenDKIM how to use your keys. Requires KeyTable be enabled. SigningTable refile:/etc/opendkim/SigningTable # Identifies a set of "external" hosts that may send mail through the server as one # of the signing domains without credentials as such. ExternalIgnoreList refile:/etc/opendkim/TrustedHosts # Identifies a set "internal" hosts whose mail should be signed rather than verified. InternalHosts refile:/etc/opendkim/TrustedHosts
順便說一下,這是我的日誌:
May 29 07:34:07 s18378428 opendkim[5801]: OpenDKIM Filter v2.10.1 starting (args: -x /etc/opendkim.conf -P /var/run/opendkim/opendkim.pid) May 29 07:35:02 s18378428 opendkim[5801]: 5562C18C60060: verifier.port25.com [38.95.177.125] not internal May 29 07:35:02 s18378428 opendkim[5801]: 5562C18C60060: not authenticated May 29 07:35:02 s18378428 opendkim[5801]: 5562C18C60060: DKIM verification successful
謝謝你的時間。
PD:以防萬一,我得到了正確的 DNS 記錄和我的域的專有密鑰。
在你的
opendkim.conf
文件中Mode v
將操作模式設置為僅驗證,因此您的傳出消息將永遠不會被簽名。
這在相關行上方的評論中進行了解釋:
選擇操作模式。有效模式是 s(符號)和 v(驗證)。預設值為 v。
必須更改為 s(僅簽名)或 sv(簽名並驗證)才能對傳出
消息進行簽名。
我懷疑您的日誌條目來自正在驗證
verifier.port25.com
的傳入郵件(即來自),而不是正在簽名的傳出郵件。用於簽署傳出消息的“好”日誌條目將是
opendkim[23616]: 085726031E: DKIM-Signature header added (s=mail1, d=example.tld)