Bernhard.Linz/openvpn-install
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Merge f0629675d5f6eda8b177257a06e7888a5d2ce943 into 7e32f6ae8373fe66e657cb693518c45768d0ea6e

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Shahzain Ali 2025-03-15 22:52:21 +01:00 committed by GitHub
commit da75c496e8
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1 changed files with 13 additions and 2 deletions
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15
openvpn-install.sh
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@ -280,7 +280,7 @@ function installQuestions() {
if [[ $APPROVE_IP =~ n ]]; then
read -rp "IP address: " -e -i "$IP" IP
fi
# If $IP is a private IP address, the server must be behind NAT
# If $IP is a private IP address, the server must be behind NAT
if echo "$IP" | grep -qE '^(10\.|172\.1[6789]\.|172\.2[0-9]\.|172\.3[01]\.|192\.168)'; then
echo ""
echo "It seems this server is behind NAT. What is its public IPv4 address or hostname?"
@ -401,6 +401,13 @@ function installQuestions() {
fi
done
echo ""
read -rp "Do you want the same client .ovpn file to connect multiple clients? (This will add 'duplicate-cn' in the server.conf) [y/n]: " -e -i n MULTI_CLIENT_CHOICE
if [[ $MULTI_CLIENT_CHOICE =~ ^[Yy]$ ]]; then
MULTI_CLIENT="y"
else
MULTI_CLIENT="n"
fi
echo ""
echo "Do you want to use compression? It is not recommended since the VORACLE attack makes use of it."
until [[ $COMPRESSION_ENABLED =~ (y|n) ]]; do
read -rp"Enable compression? [y/n]: " -e -i n COMPRESSION_ENABLED
@ -411,7 +418,7 @@ function installQuestions() {
echo " 2) LZ4"
echo " 3) LZ0"
until [[ $COMPRESSION_CHOICE =~ ^[1-3]$ ]]; do
read -rp"Compression algorithm [1-3]: " -e -i 1 COMPRESSION_CHOICE
read -rp"Compression algorithm [1-3]: " -e -i 1 COMPRESSION_CHOICE
done
case $COMPRESSION_CHOICE in
1)
@ -814,6 +821,10 @@ function installOpenVPN() {
echo "proto ${PROTOCOL}6" >>/etc/openvpn/server.conf
fi
if [[ $MULTI_CLIENT == "y" ]]; then
echo "duplicate-cn" >>/etc/openvpn/server.conf
fi
echo "dev tun
user nobody
group $NOGROUP