by hwdsl2
3212 deployments · 2095 still active · last rev. 2 years ago

Scripts to build your own IPsec VPN server, with IPsec/L2TP and Cisco IPsec on Ubuntu, Debian and CentOS.

How to use:

After deployment, boot your Linode. Then wait 10 minutes to allow VPN setup to complete.
And your fully configured IPsec VPN server is ready for use!

Check install progress using the "Lish Console" under "Remote Access" in Linode Manager.

Important notes:
Setup VPN clients:


IMPORTANT: DO NOT use these special characters in values: \ " '
A secure IPsec PSK should consist of at least 20 random characters.

Compatible with: CentOS 7, Debian 10, Debian 8, Debian 9, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, CentOS 6.8

# <UDF name="VPN_IPSEC_PSK" Label="IPsec Pre-Shared Key" />
# <UDF name="VPN_USER" Label="VPN Username" />
# <UDF name="VPN_PASSWORD" Label="VPN Password" />

if [ -f /etc/apt/sources.list ]; then
  apt-get -y update
  apt-get -y install wget
elif [ -f /etc/yum.conf ]; then
  yum -y install wget
  echo "Your distribution is not supported by this StackScript"
  exit 1

wget "$url" -O /tmp/ && sh /tmp/ && rm -f /tmp/