[CentOS-es] [OpenDKIM] No me firma los correos...
angel jauregui
darkdiabliyo en gmail.com
Lun Jul 25 02:23:16 UTC 2016
Buen dia.
No logro que OpenDKIM me firme los correos, es algo raro y que me frustra
porque antes de que formatear el server lo tenia funcionando sin problema
alguno :S...
El servicio se levanta sin problema, checando con mtoolbox el DKIM Record,
aparece como bueno, pero *al momento de enviar un correo* no lo firma :'(,
recibo el correo con todas las cabeceras menos la de "DKIM".
Haber si alguien puede ayudarme a ver el error que evidentemente no estoy
tomando en cuenta :D
OJO... mi servidor tiene un dominio "midominio.com", pero este mantiene
buzones y sirve de smtp a otros dominios como: "empresa1.com", "empresa2.com",
etc... por lo cual mi interes es solamente usar una unica firma para todos
los correos salientes.
Cuando los correos salen (por ejemplo) les cuelgo el dato de "
mail.midominio.com" ye ste concuerda con el MTA, de modo que el rDNS esta
asociado con "mail.midominio.com" y esto permite que al comprobar el SPF,
me da "pass", esto aunque el que se autentifique a SMTP tenga un correo
como "usuario en empresa2.com".
Les paso mi config...
*shell# cat /etc/opendkim/opendkim.conf*
catwc /etc/opendkim.conf
PidFile /var/run/opendkim/opendkim.pid
Mode sv
Syslog yes
SyslogSuccess yes
LogWhy yes
UserID opendkim:opendkim
Socket inet:8891 en localhost
Umask 022
SendReports yes
SoftwareHeader yes
Canonicalization relaxed/relaxed
MinimumKeyBits 1024
KeyTable /etc/opendkim/KeyTable
SigningTable refile:/etc/opendkim/SigningTable
InternalHosts refile:/etc/opendkim/TrustedHosts
OversignHeaders From
*shell# cat /etc/opendkim/KeyTable *
default._domainkey.midominio.com midominio.com:
default:/etc/opendkim/keys/midominiocom/default.private
*shell# cat /etc/opendkim/keys/midominiocom/default.txt *
default._domainkey IN TXT ( "v=DKIM1; k=rsa; "
"p=MIG.........QAB" ) ; ----- DKIM key default for midominiocom
*shell# cat /etc/postfix/main.conf*
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
mail_owner = postfix
inet_interfaces = all
inet_protocols = all
mydestination = mail.midominio.com, localhost, localhost.localdomain
unknown_local_recipient_reject_code = 550
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
debug_peer_level = 2
debugger_command =
PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
ddd $daemon_directory/$process_name $process_id & sleep 5
sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
setgid_group = postdrop
html_directory = no
manpage_directory = /usr/share/man
sample_directory = /usr/share/doc/postfix-2.6.6/samples
readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES
virtual_alias_domains =
virtual_alias_maps = hash:/etc/mailman/virtual-mailman,
proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf,
proxy:mysql:/etc/postfix/mysql-virtual_email2email.cf
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf
virtual_mailbox_base = /var/vmail
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
smtpd_sasl_auth_enable = yes
broken_sasl_auth_clients = yes
smtpd_sasl_authenticated_header = yes
smtpd_recipient_restrictions =
permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination,
reject_rbl_client zen.spamhaus.org, reject_rbl_client cbl.abuseat.org,
reject_rhsbl_reverse_client dbl.spamhaus.org, reject_rhsbl_helo
dbl.spamhaus.org,reject_rhsbl_sender dbl.spamhaus.org
smtpd_use_tls = yes
smtpd_tls_security_level = may
smtpd_tls_cert_file = /etc/postfix/smtpd.cert
smtpd_tls_key_file = /etc/postfix/smtpd.key
transport_maps = hash:/var/lib/mailman/data/transport-mailman,
proxy:mysql:/etc/postfix/mysql-virtual_transports.cf
relay_domains = mysql:/etc/postfix/mysql-virtual_relaydomains.cf
relay_recipient_maps = mysql:/etc/postfix/
mysql-virtual_relayrecipientmaps.cf
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps
$virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains
$relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps
$recipient_canonical_maps $relocated_maps $transport_maps $mynetworks
smtpd_sender_restrictions = check_sender_access mysql:/etc/postfix/
mysql-virtual_sender.cf
smtpd_client_restrictions = check_client_access mysql:/etc/postfix/
mysql-virtual_client.cf
smtpd_client_message_rate_limit = 100
maildrop_destination_concurrency_limit = 1
maildrop_destination_recipient_limit = 1
virtual_transport = dovecot
header_checks = regexp:/etc/postfix/header_checks
mime_header_checks = regexp:/etc/postfix/mime_header_checks
nested_header_checks = regexp:/etc/postfix/nested_header_checks
body_checks = regexp:/etc/postfix/body_checks
smtp_tls_security_level = may
smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3
smtpd_tls_protocols = !SSLv2,!SSLv3
smtp_tls_protocols = !SSLv2,!SSLv3
myhostname = mail.midominio.com
mynetworks = 127.0.0.0/8 [::1]/128
dovecot_destination_recipient_limit = 1
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
content_filter = amavis:[127.0.0.1]:10024
receive_override_options = no_address_mappings
relayhost =
mailbox_size_limit = 0
message_size_limit = 0
smtpd_sasl_local_domain =
smtpd_sasl_security_options = noanonymous
smtpd_milter = inet:8891 en localhost, inet:8893 en localhost
non_smtpd_milters = inet:8891 en localhost, inet:8893 en localhost
milter_default_action = accept
milter_protocol = 2
*shell# cat /etc/postfix/master.cf <http://master.cf>*
smtp inet n - n - - smtpd
submission inet n - n - - smtpd
-o smtpd_sasl_auth_enable=yes
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - n - - smtp
relay unix - - n - - smtp
-o smtp_fallback_relay=
showq unix n - n - - showq
error unix - - n - - error
retry unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient} ${extension}
${recipient} ${user} ${nexthop} ${sender}
dovecot unix - n n - - pipe
flags=DROhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -f
${sender} -d ${user}@${nexthop}
amavis unix - - - - 2 smtp
-o smtp_data_done_timeout=1200
-o smtp_send_xforward_command=yes
127.0.0.1:10025 inet n - - - - smtpd
-o content_filter=
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_restriction_classes=
-o smtpd_client_restrictions=
-o smtpd_helo_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o mynetworks=127.0.0.0/8
-o strict_rfc821_envelopes=yes
-o
receive_override_options=no_unknown_recipient_checks,no_header_body_checks
Saludos !
--
M.S.I. Angel Haniel Cantu Jauregui.
Celular: (011-52-1)-899-871-17-22
E-Mail: angel.cantu en sie-group.net
Web: http://www.sie-group.net/
Cd. Reynosa Tamaulipas.
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