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install_postfix_advanced.sh: add support for allowing extra hosts (ip-addresses) for relaying.

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This commit is contained in:
Christoph
2024-03-22 01:54:45 +01:00
parent 44317f0b57
commit ba486f22db
1 changed files with 28 additions and 0 deletions
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28
install_postfix_advanced.sh
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@@ -1582,6 +1582,8 @@ mynetworks =
#162.55.82.73 #162.55.82.73
# d.mx.oopen.de # d.mx.oopen.de
#95.217.204.227/32 #95.217.204.227/32
# e.mx.oopen.de
#95.217.204.205/32
smtp_bind_address = $IPV4 smtp_bind_address = $IPV4
#smtp_bind_address6 = $IPV6 #smtp_bind_address6 = $IPV6
@@ -2472,6 +2474,7 @@ smtpd_relay_restrictions =
# only special accounts (postmaster, abuse and other rolr accounts) # only special accounts (postmaster, abuse and other rolr accounts)
check_recipient_access btree:/etc/postfix/access_recipient-rfc, check_recipient_access btree:/etc/postfix/access_recipient-rfc,
# White- / Blacklisting # White- / Blacklisting
check_client_access btree:/etc/postfix/client_allow_relay,
check_sender_access btree:/etc/postfix/access_sender, check_sender_access btree:/etc/postfix/access_sender,
check_recipient_access btree:/etc/postfix/access_recipient, check_recipient_access btree:/etc/postfix/access_recipient,
# permit trusted network (mynetwork) # permit trusted network (mynetwork)
@@ -2813,6 +2816,31 @@ else
echo_failed echo_failed
fi fi
echononl " Create file \"client_allow_relay\""
if [[ ! -f "/etc/postfix/client_allow_relay" ]]; then
cat <<EOF > /etc/postfix/client_allow_relay
# /etc/postfix/client_allow_relay
#
# Restricts which clients (IP addresses or hostnames) this system accepts
# (or rejects) for relaying e-mails
#
# Example:
# b.mx.oopen.de OK
#lists.mx.warenform.de OK
#b.mx.oopen.de OK
#d.mx.oopen.de OK
EOF
fi
postmap btree:/etc/postfix/client_allow_relay
if [[ $? -eq 0 ]] ; then
echo_ok
else
echo_failed
fi
echononl " Create file \"sender_canonical\"" echononl " Create file \"sender_canonical\""
if [[ ! -f /etc/postfix/sender_canonical ]]; then if [[ ! -f /etc/postfix/sender_canonical ]]; then
cat <<EOF > /etc/postfix/sender_canonical cat <<EOF > /etc/postfix/sender_canonical