mirror of
https://github.com/Ysurac/openmptcprouter-vps.git
synced 2025-02-12 19:31:54 +00:00
130 lines
5 KiB
Bash
130 lines
5 KiB
Bash
#!/bin/sh
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MLVPN_PASS=${MLVPN_PASS:-$(head -c 32 /dev/urandom | base64 -w0)}
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INTERFACE=${INTERFACE:-$(ip -o -4 route show to default | awk '{print $5}' | tr -d "\n")}
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DEBIAN_VERSION=$(sed 's/\..*//' /etc/debian_version)
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set -e
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umask 0022
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update="0"
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if [ $DEBIAN_VERSION -ne 9 ]; then
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echo "This script only work with Debian Stretch (9.x)"
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exit 1
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fi
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if [ -f "/etc/mlvpn/mlvpn0.conf" ] ; then
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update="1"
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fi
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if ! grep -q 'DefaultLimitNOFILE=65536' /etc/systemd/system.conf ; then
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echo 'DefaultLimitNOFILE=65536' >> /etc/systemd/system.conf
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fi
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# Install MLVPN
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if systemctl -q is-active mlvpn@mlvpn0.service; then
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systemctl -q stop mlvpn@mlvpn0 > /dev/null 2>&1
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fi
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apt-get -y install build-essential pkg-config autoconf automake
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cd /tmp
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wget -O /tmp/mlvpn-2.3.2.tar.gz https://github.com/zehome/MLVPN/archive/2.3.2.tar.gz
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cd /tmp
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tar xzf mlvpn-2.3.2.tar.gz
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cd MLVPN-2.3.2
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./autogen.sh
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./configure
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make
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make install
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wget -O /lib/systemd/network/mlvpn.network http://www.openmptcprouter.com/server/mlvpn.network
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mkdir -p /etc/mlvpn
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if [ "$update" = "0" ]; then
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wget -O /etc/mlvpn/mlvpn0.conf http://www.openmptcprouter.com/server/mlvpn0.conf
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sed -i "s:MLVPN_PASS:$MLVPN_PASS:" /etc/mlvpn/mlvpn0.conf
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fi
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systemctl enable mlvpn@mlvpn0.service
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systemctl enable systemd-networkd.service
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cd /tmp
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rm -r /tmp/MLVPN-2.3.2
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# Add 6in4 support
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wget -O /usr/local/bin/omr-6in4 http://www.openmptcprouter.com/server/omr-6in4
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chmod 755 /usr/local/bin/omr-6in4
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wget -O /usr/local/bin/omr-6in4-service http://www.openmptcprouter.com/server/omr-6in4-service
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chmod 755 /usr/local/bin/omr-6in4-service
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wget -O /lib/systemd/system/omr-6in4.service http://www.openmptcprouter.com/server/omr-6in4.service.in
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systemctl enable omr-6in4.service
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# Change SSH port to 65222
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sed -i 's:#Port 22:Port 65222:g' /etc/ssh/sshd_config
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sed -i 's:Port 22:Port 65222:g' /etc/ssh/sshd_config
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# Remove Bind9 if available
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#systemctl -q disable bind9
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# Remove fail2ban if available
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#systemctl -q disable fail2ban
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if [ "$update" = "0" ]; then
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# Install and configure the firewall using shorewall
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apt-get -y install shorewall shorewall6
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wget -O /etc/shorewall/openmptcprouter-shorewall.tar.gz http://www.openmptcprouter.com/server/openmptcprouter-shorewall.tar.gz
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tar xzf /etc/shorewall/openmptcprouter-shorewall.tar.gz -C /etc/shorewall
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rm /etc/shorewall/openmptcprouter-shorewall.tar.gz
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sed -i "s:eth0:$INTERFACE:g" /etc/shorewall/*
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systemctl enable shorewall
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wget -O /etc/shorewall6/openmptcprouter-shorewall6.tar.gz http://www.openmptcprouter.com/server/openmptcprouter-shorewall6.tar.gz
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tar xzf /etc/shorewall6/openmptcprouter-shorewall6.tar.gz -C /etc/shorewall6
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rm /etc/shorewall6/openmptcprouter-shorewall6.tar.gz
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sed -i "s:eth0:$INTERFACE:g" /etc/shorewall6/*
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systemctl enable shorewall6
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else
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# Update only needed firewall files
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wget -O /etc/shorewall/interfaces http://www.openmptcprouter.com/server/shorewall4/interfaces
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wget -O /etc/shorewall/snat http://www.openmptcprouter.com/server/shorewall4/snat
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wget -O /etc/shorewall/stoppedrules http://www.openmptcprouter.com/server/shorewall4/stoppedrules
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wget -O /etc/shorewall/params.vpn http://www.openmptcprouter.com/server/shorewall4/params.vpn
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wget -O /etc/shorewall/params http://www.openmptcprouter.com/server/shorewall4/params
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sed -i "s:eth0:$INTERFACE:g" /etc/shorewall/*
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sed -i 's:10.0.0.2:$OMR_ADDR:g' /etc/shorewall/rules
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wget -O /etc/shorewall6/interfaces http://www.openmptcprouter.com/server/shorewall6/interfaces
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wget -O /etc/shorewall6/stoppedrules http://www.openmptcprouter.com/server/shorewall6/stoppedrules
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sed -i "s:eth0:$INTERFACE:g" /etc/shorewall6/*
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fi
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if [ "$update" = "0" ]; then
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# Display important info
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echo '=========================================================================================='
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echo 'OpenMPTCProuter VPS MLVPN is now configured !'
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echo 'SSH port: 65222 (instead of port 22)'
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echo 'MLVPN first port: 65201'
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echo 'Your MLVPN password: '
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echo $MLVPN_PASS
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echo '=========================================================================================='
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echo 'Keys are also saved in /root/openmptcprouter_mlvpn_config.txt, you are free to remove them'
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echo '=========================================================================================='
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# Save info in file
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cat > /root/openmptcprouter_mlvpn_config.txt <<-EOF
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SSH port: 65222 (instead of port 22)
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MLVPN first port: 65201
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Your MLVPN password:
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${MLVPN_PASS}
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EOF
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if [ -f "/root/openmptcprouter_config.txt" ]; then
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cat >> /root/openmptcprouter_config.txt <<-EOF
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MLVPN first port: 65201
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Your MLVPN password:
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${MLVPN_PASS}
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EOF
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fi
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else
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echo '===================================================================================='
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echo 'OpenMPTCProuter VPS MLVPN is now updated !'
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echo 'Keys are not changed, shorewall rules files preserved'
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echo '===================================================================================='
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echo 'Restarting mlvpn and omr-6in4...'
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systemctl -q start mlvpn@mlvpn0
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systemctl -q restart omr-6in4
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echo 'done'
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echo 'Restarting shorewall...'
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systemctl -q restart shorewall
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systemctl -q restart shorewall6
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echo 'done'
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fi
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