Hello,
i install today postfix and all work, I think so, but SMTP-AUTH make
trouble again.
I become:
554 5.7.1 <sisibox.silviosiefke.com>: Helo command rejected: Host not found
Have someone Idea what can change? When I use SMTP-AUTH why check helo?
Thank you
Silvio
Log
Nov 14 21:54:53 postfix/smtpd[24576]: NOQUEUE: reject: RCPT from
p5DC5FEA9.dip0.t-ipconnect.de[93.197.254.169]: 554 5.7.1
<sisibox.silviosiefke.com>: Helo command rejected: Host not found;
from=<webmas...@silviosiefke.de> to=<siefkesil...@gmail.com> proto=ESMTP
helo=<sisibox.silviosiefke.com>
[root@vps296466 postfix]# postconf -n
alias_database = $alias_maps
alias_maps = hash:/etc/postfix/aliases
anvil_rate_time_unit = 60s
bounce_size_limit = 8192
command_directory = /usr/bin
compatibility_level = 2
daemon_directory = /usr/lib/postfix/bin
data_directory = /var/lib/postfix
disable_vrfy_command = yes
home_mailbox = Maildir/
html_directory = no
inet_interfaces = 127.0.0.1, 164.132.55.246
inet_protocols = ipv4
mail_owner = postfix
mailbox_size_limit = 0
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
message_size_limit = 20480000
meta_directory = /etc/postfix
mydestination = $myhostname, localhost.$mydomain, localhost
mydomain = silviosiefke.com
myhostname = fr-sb.silviosiefke.com
mynetworks = 127.0.0.0/8
mynetworks_style = host
myorigin = $myhostname
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix
recipient_delimiter = +
sample_directory = /etc/postfix
sendmail_path = /usr/bin/sendmail
setgid_group = postdrop
shlib_directory = /usr/lib/postfix
smtp_tls_cert_file = /etc/letsencrypt/live/fr-sb.silviosiefke.com/fullchain.pem
smtp_tls_ciphers = high
smtp_tls_key_file = /etc/letsencrypt/live/fr-sb.silviosiefke.com/privkey.pem
smtp_tls_loglevel = 1
smtp_tls_mandatory_ciphers = high
smtp_tls_mandatory_protocols = !SSLv2,!SSLv3
smtp_tls_protocols = !SSLv2,!SSLv3
smtp_tls_security_level = encrypt
smtp_tls_session_cache_database = btree:/var/lib/postfix/smtp_scache
smtpd_banner = $myhostname ESMTP
smtpd_client_connection_count_limit = 20
smtpd_client_connection_rate_limit = 20
smtpd_client_message_rate_limit = 50
smtpd_client_recipient_rate_limit = 50
smtpd_client_restrictions = reject_unknown_client_hostname
smtpd_helo_required = yes
smtpd_helo_restrictions = reject_invalid_helo_hostname,
reject_unknown_helo_hostname, reject_non_fqdn_helo_hostname
smtpd_recipient_restrictions = check_client_access hash:/etc/postfix/blacklist,
reject_unknown_recipient_domain, reject_non_fqdn_recipient,
reject_unverified_recipient, permit_mynetworks, reject_unauth_destination,
reject_rbl_client zen.spamhaus.org, reject_rbl_client bl.spamcop.net,
reject_rhsbl_client multi.uribl.com, check_policy_service inet:127.0.0.1:10030
smtpd_sasl_auth_enable = yes
smtpd_sender_restrictions = reject_unknown_sender_domain
smtpd_tls_auth_only = yes
smtpd_tls_cert_file = /etc/letsencrypt/live/fr-sb.silviosiefke.com/fullchain.pem
smtpd_tls_ciphers = high
smtpd_tls_dh1024_param_file = ${config_directory}/dh2048.pem
smtpd_tls_dh512_param_file = ${config_directory}/dh512.pem
smtpd_tls_key_file = /etc/letsencrypt/live/fr-sb.silviosiefke.com/privkey.pem
smtpd_tls_loglevel = 1
smtpd_tls_mandatory_ciphers = high
smtpd_tls_mandatory_protocols = !SSLv2,!SSLv3
smtpd_tls_protocols = !SSLv2,!SSLv3
smtpd_tls_security_level = may
smtpd_tls_session_cache_database = btree:/var/lib/postfix/smtpd_scache
soft_bounce = no
tls_export_cipherlist =
ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA:ALL:!aNULL:!ADH:!3DES:!EXP:!RC4:!kKRB5:!aDSS:!DES:!aPSK:!kECDH:!RC2:!IDEA:!SEED:!CAMELLIA:!AES128-SHA
tls_preempt_cipherlist = yes
unknown_address_reject_code = 554
unknown_client_reject_code = 554
unknown_hostname_reject_code = 554
unknown_local_recipient_reject_code = 550
virtual_alias_maps = hash:/etc/postfix/virtual
virtual_mailbox_base = /
virtual_mailbox_domains = $mydomain
[root@vps296466 postfix]# dovecot -n
# 2.2.26.0 (23d1de6): /etc/dovecot/dovecot.conf
# OS: Linux 4.8.6-1-ARCH x86_64
auth_cache_size = 10 M
first_valid_uid = 1000
listen = 164.132.55.246
mail_location = maildir:~/Maildir
mail_plugin_dir = /usr/lib/dovecot
mbox_write_locks = fcntl
mmap_disable = yes
namespace inbox {
inbox = yes
location =
mailbox Drafts {
special_use = \Drafts
}
mailbox Junk {
auto = subscribe
special_use = \Junk
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix =
}
passdb {
driver = pam
}
plugin {
sieve = file:~/sieve;active=~/.dovecot.sieve
sieve_default = /var/lib/dovecot/sieve/default.sieve
}
protocols = imap
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix
}
user = root
}
ssl_cert = </etc/letsencrypt/live/fr-sb.silviosiefke.com/fullchain.pem
ssl_key = # hidden, use -P to show it
userdb {
driver = passwd
}
