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Re-add possibility to use a hostname as the endpoint

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This commit is contained in:
angristan 2018-09-22 16:17:51 +02:00
parent db6a253676
commit cfa5eed6bd
1 changed files with 3 additions and 3 deletions
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6
openvpn-install.sh
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@ -157,10 +157,10 @@ function installOpenVPN () {
# 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?"
echo "It seems this server is behind NAT. What is its public IPv4 address or hostname?"
echo "We need it for the clients to connect to the server."
until [[ "$PUBLICIP" =~ ^((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])$ ]];do
read -rp "Public IPv4 address: " -e PUBLICIP
until [[ "$PUBLICIP" != "" ]]; do
read -rp "Public IPv4 address or hostname: " -e PUBLICIP
done
fi