mcduckcorp.duckburg.cali
我在学校有一项作业,在同一台机器上为 Debian 9 操作系统上的地址设置 bind9、postfix、spf、dkim 和 dovecot 。
我已经成功设置了 bind9、postfix 和 dovecot,以便可以发送和接收邮件,但 dkim 设置会产生问题。每当我尝试发送邮件时,都会收到以下错误sudo service opendkim status
:
opendkim[1097]: 1EBD854249B: 外部主机 www.mcduckcorp.duckburg.cali 尝试以 mcduckcorp.duckburg.cali 身份发送
另外,当我使用命令检查收到的邮件时,mail
邮件标题中出现以下错误:
身份验证结果:mail.mcduckcorp.duckburg.cali;dkim=permerror(不良消息/签名格式)
该文件的内容/etc/opendkim.conf
是:
Syslog yes
UMask 007
Domain mcduckcorp.duckburg.cali
KeyFile /etc/opendkimkeys/private.key
Selector mail
SubDomains yes
Socket inet:12345@localhost
PidFile /var/run/opendkim/opendkim.pid
OversignHeaders From
TrustAnchorFile /usr/share/dns/root.key
UserID opendkim
该文件/etc/default/opendkim
包含:
RUNDIR=/var/run/opendkim
SOCKET=inet:12345@localhost
USER=opendkim
GROUP=opendkim
PIDFILE=$RUNDIR/$NAME.pid
EXTRAAFTER=
该文件/etc/postfix/main.cf
包含:
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no
append_dot_mydomain = no
readme_directory = no
compatibility_level = 2
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_relay_restrictions = permit_mynetworks reject_unauth_destination permit_sasl_authenticated check_policy_service unix:private/policy-spf
smtpd_recipient_restrictions = permit_mynetworks reject_unauth_destination permit_sasl_authenticated check_policy_service unix:private/policy-spf
myhostname = mail.mcduckcorp.duckburg.cali
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = mcduckcorp.duckburg.cali
mydestination = $myhostname, mcduckcorp.duckburg.cali, localhost
relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = 192.168.55.6
inet_protocols = all
relay_domains = mcduckcorp.duckburg.cali
# DKIM
milter_default_action = accept
milter_protocol = 2
smtpd_milters = inet:localhost:12345
non_smtpd_milters = inet:localhost:12345
# SPF
policy-spf_time_limit = 3600s
该文件/etc/postfix/master.cf
包含:
pickup unix n - y 60 1 pickup
cleanup unix n - y - 0 cleanup
qmgr unix n - n 300 1 qmgr
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
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
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
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}
policy-spf unix - n n - - spawn
user=nobody argv=/usr/bin/policyd-spf
该文件/etc/bind/named.conf.local
包含:
zone "cali" {
type master;
file "/etc/bind/zones/cali.db";
};
zone "duckburg.cali" {
type master;
file "/etc/bind/zones/duckburg.cali.db";
};
zone "mcduckcorp.duckburg.cali" {
type master;
file "/etc/bind/zones/mcduckcorp.duckburg.cali.db";
//auto-dnssec maintain;
inline-signing yes;
};
zone "55.168.192.in-addr.arpa" {
type master;
file "/etc/bind/zones/55.168.192.in-addr.arpa.db";
};
该/etc/bind/named.conf.options
文件包含:
options {
directory "/var/cache/bind";
forwarders {
192.168.55.5;
};
auth-nxdomain no; # conform to RFC1035
listen-on-v6 { any; };
};
该文件/etc/bind/zones/mcduckcorp.duckburg.cali.db
包含:
@ IN SOA ns1.mcduckcorp.duckburg.cali. mail.mcduckcorp.duckburg.cali. (
2018101100 ;serial
86400 ;refresh
7200 ;retry
3600000 ;expiration
172800) ;minimum
@ IN NS ns1.mcduckcorp.duckburg.cali.
ns1.mcduckcorp.duckburg.cali. IN A 192.168.55.5
www IN A 192.168.55.5
mail IN A 192.168.55.6
squirrel IN CNAME www
mcduckcorp.duckburg.cali. IN MX 10 mail.mcduckcorp.duckburg.cali.
mail._domainkey IN TXT ( "v=DKIM1; h=sha256; k=rsa; t=y; "
"p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr5UWdHzwwL/gki26JF+y9t/8VUfY9wb2hAwX825D2q4hnIEMFzZSKDyvug7+D19nDp7f1VQ4x2JFvVVVwMwanaB3WHmlsLa9AItFv5yL2i6b1RrXdgFiezJt22K/TNvkjGohxnGsC/7lHIvlkN4Em4Zok/eoquWg294b05I+4vR3TWf2PbxxPgYKR0D9ahtkA632asGAMG0gRh"
"m8Xw2hPSk6LT0QHWdPM0iw20WZJdZflhjsByIj1BWL+L/TetnCOORwfz6A9T/+L0zQUodpJNKyYbnZ6Wxac4n6pnaiO99znUlKuQDuhyDfSbqLqi9it5Rise6FryhL1YBf5USGtwIDAQAB" ) ; ----- DKIM key mail for mcduckcorp.duckburg.cali
mcduckcorp.duckburg.cali. IN TXT "v=spf1 mx ~all"
mcduckcorp.duckburg.cali. IN SPF "v=spf1 mx ~all"
我已经搜索过错误
dkim=permerror(不良消息/签名格式)
在线但目前还没有能够找到任何看似相关的内容。