Привет всемю
ребята, подскажите простой рабочий конфиг для postfix dmz relay.
Мне надо принимать всю почту для домена domain.net не важно сушествует ящик или нет
и пересылать по дефолту на mx.domain.net.
если последний недоступен, то ждать когда он поднимится и пересылать.
Сейчас есть такой конфиг (длинный, потому, что правлю на том, что было. но можно и читый создать)
root@u23435:/etc/postfix# cat main.cf
# See /usr/share/postfix/main.cf.dist for a commented, more complete version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_tls_security_level = may
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.
myorigin = /etc/mailname
myhostname = relay..domain.net
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
mydestination = $myhostname, localhost, domain.net
relayhost =
mynetworks = 127.0.0.0/8 0.0.0.0/0 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 20485760
recipient_delimiter = +
inet_interfaces = all
relay_domains = .domain.net
###
transport_maps = hash:/etc/postfix/transport
#virtual_mailbox_base = /home/vmail
#virtual_mailbox_domains = hash:/etc/postfix/virtual_domains
#virtual_mailbox_maps = hash:/etc/postfix/virtual_mailboxes
#virtual_alias_maps = hash:/etc/postfix/virtual_aliases
#virtual_minimum_uid = 100
#virtual_uid_maps = static:998
#virtual_gid_maps = static:65534
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_type = dovecot
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_sasl_path = private/auth
maximal_queue_lifetime = 2d
bounce_queue_lifetime = 2d
disable_vrfy_command = yes
smtpd_client_message_rate_limit = 32
#smtpd_client_connection_rate_limit = 8
smtpd_client_recipient_rate_limit = 10
smtpd_helo_required = yes
smtp_helo_timeout = 60s
smtpd_delay_reject = no
smtpd_soft_error_limit = 1
smtpd_hard_error_limit = 1
smtpd_error_sleep_time = 0
header_checks = regexp:/etc/postfix/header_checks
# milter greylist
smtpd_milters = unix:greylist/milter-greylist.sock
#HELO/EHLO
smtpd_helo_restrictions =
permit_mynetworks,
check_helo_access regexp:/etc/postfix/helo_access,
#reject_non_fqdn_helo_hostname,
permit
# sender ip address
smtpd_client_restrictions =
permit_mynetworks,
#check_client_access hash:/etc/postfix/access,
#reject_unknown_reverse_client_hostname
# MAIL FROM
smtpd_sender_restrictions =
permit_mynetworks,
reject_non_fqdn_sender,
reject_unknown_sender_domain
#RCPT TO
smtpd_recipient_restrictions =
reject_unauth_destination
permit_mynetworks,
permit_sasl_authenticated,
check_client_access hash:/etc/postfix/access,
reject_non_fqdn_helo_hostname,
reject_unknown_reverse_client_hostname,
# reject_unauth_destination,
reject_unlisted_recipient
root@u23435:/etc/postfix# cat transport
domain.net smtp:[mail..domain.net]
Сейчас при попытке отправить в телнете ругается вот на что:
emedvedev@142-pc~14:32:38:~$ telnet .domain.net 25
Trying xxx.107.238.xxx...
Connected to relay. .domain.net.
Escape character is '^]'.
220 relay..domain.net ESMTP Postfix (Debian/GNU)
helo mx.domain.net
250 relay.domain.net
mail from:user@.domain.net
250 2.1.0 Ok
rctp to:user@domain.net
502 5.5.2 Error: command not recognized
421 4.7.0 relay.domain.net Error: too many errors
Connection closed by foreign host.
в логах:
Feb 1 15:54:23 u23435 postfix/smtpd[31193]: connect from mx.domain.net[ip]
Feb 1 15:54:31 u23435 milter-greylist: smfi_getsymval failed for {i}
Feb 1 15:54:34 u23435 postfix/smtpd[31193]: too many errors after UNKNOWN from mx.domain.net[ip]
Feb 1 15:54:34 u23435 postfix/smtpd[31193]: disconnect from mx.domain.net[ip]
С postfix ранее работал, так, что что то недопонимаю...