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Add postscreen whitelist syntax and examples (#3931)

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This commit is contained in:
ValdikSS
2021-01-11 21:23:32 +03:00
committed by GitHub
parent d3f2755399
commit 9c559680a6
1 changed files with 7 additions and 1 deletions
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8
data/Dockerfiles/postfix/postfix.sh
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@@ -358,7 +358,13 @@ fi
if [[ ! -f /opt/postfix/conf/custom_postscreen_whitelist.cidr ]]; then
echo "Creating dummy custom_postscreen_whitelist.cidr"
echo '# Autogenerated by mailcow' > /opt/postfix/conf/custom_postscreen_whitelist.cidr
cat <<EOF > /opt/postfix/conf/custom_postscreen_whitelist.cidr
# Autogenerated by mailcow
# Rules are evaluated in the order as specified.
# Blacklist 192.168.* except 192.168.0.1.
# 192.168.0.1 permit
# 192.168.0.0/16 reject
EOF
fi
# Fix SMTP last login on slaves