feat: mail config files only

This commit is contained in:
2023-01-09 18:23:21 +01:00
parent 462e54bd14
commit 644ef66ec8
9 changed files with 222 additions and 0 deletions

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sqlite postfix-sqlite.so dict_sqlite_open

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# Sender adress the user may use :)
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
check@atlantishq.de check@atlantishq.de,HISTORY_PURGED_SECRET
test@atlantishq.de check@atlantishq.de
joerg@darknet-fashion.de joerg@darknet-fashion.de
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
@darknet-fashion.de joerg
@atlantishq.de sheppy

99
roles/mail/files/main.cf Normal file
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# let's confuse atackers
smtpd_banner = $myhostname Postfix
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
# delay_warning_time = 10h
queue_directory = /var/spool/postfix
# TLS parameters
smtpd_tls_cert_file=/etc/letsencrypt/live/atlantishq.de/fullchain.pem
smtpd_tls_key_file=/etc/letsencrypt/live/atlantishq.de/privkey.pem
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# tls paramaters
smtpd_tls_protocols = TLSv1.2, TLSv1.1, !TLSv1, !SSLv2, !SSLv3
smtp_tls_protocols = TLSv1.2, TLSv1.1, !TLSv1, !SSLv2, !SSLv3
smtp_tls_ciphers = high
smtpd_tls_ciphers = high
smtpd_tls_mandatory_protocols = TLSv1.2, TLSv1.1, !TLSv1, !SSLv2, !SSLv3
smtp_tls_mandatory_protocols = TLSv1.2, TLSv1.1, !TLSv1, !SSLv2, !SSLv3
smtp_tls_mandatory_ciphers = high
smtpd_tls_mandatory_ciphers = high
smtpd_tls_mandatory_exclude_ciphers = MD5, DES, ADH, RC4, PSD, SRP, 3DES, eNULL, aNULL
smtpd_tls_exclude_ciphers = MD5, DES, ADH, RC4, PSD, SRP, 3DES, eNULL, aNULL
smtp_tls_mandatory_exclude_ciphers = MD5, DES, ADH, RC4, PSD, SRP, 3DES, eNULL, aNULL
smtp_tls_exclude_ciphers = MD5, DES, ADH, RC4, PSD, SRP, 3DES, eNULL, aNULL
tls_preempt_cipherlist = yes
# breaks mailman for obvious reasons
smtpd_tls_security_level=may
smtpd_tls_auth_only = yes
# SMTP (mainly from dovecot documentation)
smtpd_relay_restrictions = permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination,reject_non_fqdn_sender
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
smtpd_sasl_type = dovecot
smtpd_sasl_security_options = noanonymous
smtpd_sasl_local_domain = $myhostname
#broken_sasl_auth_clients = no
smtp_tls_policy_maps = hash:/etc/postfix/tls_policy
smtp_tls_mandatory_ciphers=high
#smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options =
smtpd_sender_login_maps=hash:/etc/postfix/enabled_senders
## restrictions
# PERMIT MY NETWORKS MUST ALWAYS BE THE FIRST ARGUMENT OR YOU CANNOT SEND TO NON-LOCAL domains from NOT-DOVECOT
#policyd-spf_time_limit = 3600
smtpd_recipient_restrictions=permit_mynetworks,reject_non_fqdn_recipient,reject_unknown_recipient_domain,permit_sasl_authenticated,reject_unauth_destination,check_policy_service unix:private/policyd-spf,check_sender_access hash:/etc/postfix/sender_blacklist
#smtpd_recipient_restrictions=permit_mynetworks,reject_non_fqdn_recipient,reject_unknown_recipient_domain,permit_sasl_authenticated,reject_unauth_destination,check_sender_access hash:/etc/postfix/sender_blacklist
#smtpd_sender_restrictions=permit_mynetworks,permit_sasl_authenticated,reject_non_fqdn_sender
smtpd_sender_restrictions=reject_authenticated_sender_login_mismatch,reject_non_fqdn_sender,permit_sasl_authenticated
# USER mappings (not reliant on unix users)
# MAILMAN #
virtual_mailbox_domains = atlantishq.de,darknet-fashion.de,darknet-fashion.com,potaris.de
virtual_alias_maps = hash:/etc/postfix/virtual
#recipient_cononical_maps = hash:/etc/postfix/canonical-recipient
virtual_transport = lmtp:unix:private/dovecot_lmtp_target
#relocated_maps = hash:/etc/postfix/mail_redirect
alias_maps = hash:/etc/aliases
virtual_minimum_uid = 100
virtual_uid_maps = static:1009
virtual_gid_maps = static:1009
#receive_override_options = no_address_mappings
# random shit
biff = no
readme_directory = no
compatibility_level = 2
myhostname = mail.atlantishq.de
#mydestination = localhost.divercitystudio.de,localhost.atlantishq.de, ,localhost
mydestination = localhost
#,localhost.esports-erlangen.de,esports-erlangen.de
relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
recipient_delimiter = +
message_size_limit = 80480000
inet_interfaces = all
inet_protocols = all
#alias_maps = hash:/etc/aliases
# Milter configuration
milter_default_action = accept
milter_protocol = 6
smtpd_milters = inet:localhost:8892
non_smtpd_milters = $smtpd_milters
disable_mime_output_conversion = yes
authorized_submit_users = !check,static:all

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# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (no) (never) (100)
# ==========================================================================
smtp inet n - y - - smtpd
-o content_filter=spamassassin
spamassassin unix - n n - - pipe
user=spamd argv=/usr/bin/spamc -f -e
/usr/sbin/sendmail -oi -f ${sender} ${recipient}
#smtp inet n - y - 1 postscreen
smtps inet n - y - - smtpd -v
-o smtpd_tls_wrappermode=yes
#smtpd pass - - y - - smtpd
#dnsblog unix - - y - 0 dnsblog
#tlsproxy unix - - y - 0 tlsproxy
submission inet n - y - - smtpd
#628 inet n - y - - qmqpd
pickup unix n - y 60 1 pickup
cleanup unix n - y - 0 cleanup
qmgr unix n - n 300 1 qmgr
#qmgr unix n - n 300 1 oqmgr
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
policyd-spf unix - n n - 0 spawn
user=policyd-spf argv=/usr/bin/policyd-spf
########################## OTHER #############################
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}
dovecot unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/local/libexec/dovecot/dovecot-lda -f ${sender} -d ${user}@${nexthop} -m ${extension}

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test@atlantishq.de HISTORY_PURGED_SECRET

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alyssa@catapult.gg REJECT
service-expert.net REJECT
yougetnow.com REJECT
forestanes.pics REJECT
stockcard.io REJECT
zapingers.autos REJECT

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[atlantishq.de]:587 encrypt protocols=TLSv1.2 ciphers=high
[atlantishq.de]:msa encrypt protocols=TLSv1.2 ciphers=high
[atlantishq.de]:submission encrypt protocols=TLSv1.2 ciphers=high
[esports-erlangen.de]:587 encrypt protocols=TLSv1.2 ciphers=high
[esports-erlangen.de]:msa encrypt protocols=TLSv1.2 ciphers=high
[esports-erlangen.de]:submission encrypt protocols=TLSv1.2 ciphers=high
[darknet-fashion.de]:587 encrypt protocols=TLSv1.2 ciphers=high
[darknet-fashion.de]:msa encrypt protocols=TLSv1.2 ciphers=high
[darknet-fashion.de]:submission encrypt protocols=TLSv1.2 ciphers=high
[darknet-fashion.com]:587 encrypt protocols=TLSv1.2 ciphers=high
[darknet-fashion.com]:msa encrypt protocols=TLSv1.2 ciphers=high
[darknet-fashion.com]:submission encrypt protocols=TLSv1.2 ciphers=high
.datev.de encrypt

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atlantishq.de lmtp:unix:private/dovecot_lmtp_target
darknet-fashion.de lmtp:unix:private/dovecot_lmtp_target
darknet-fashion.com lmtp:unix:private/dovecot_lmtp_target

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roles/mail/files/virtual Normal file
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# you can also so this: test-second-account@atlantishq.de test@atlantishq.de
# which will give all incoming mails of test-second-account to test (sorta obvious)
# IMPORTANT >> IT IS _NOT_ NESSESARY TO DO THE FOLLOWING << IMPORTANT
# user@atlantishq.de user@esports-erlangen.de
# every user will get emails from both domains
# If a user also wants to _SEND_ mails, he also have to have an
# entry in the /etc/postfix/enabled-senders
# CHANGES IN THIS FILE MUST BE MAPPED BEFORE RESTART (!)
# postmap FILENAME
# CHANGES IN THIS FILE WILL ONLY BE APPLIED ON POSTFIX RESTART, NOT RELOAD (!)
# sheppy
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
#HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET,michel@pa-bu.de
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
# michy
HISTORY_PURGED_SECRET HISTORY_PURGED_SECRET
# catchall
#@atlantishq.de HISTORY_PURGED_SECRET
#@esports-erlangen.de HISTORY_PURGED_SECRET
@darknet-fashion.com joerg@darknet-fashion.de
@darknet-fashion.de joerg@darknet-fashion.de