studnet

#!/bin/bash
# Install script for a fresh setup raspbian to auto configure everything including studnet bouncer
# insert your data
studnetPass = ""
studnetNr = ""
studnetIp = ""

# change password
passwd

# update
sudo apt-get update
sudo apt-get -y dist-upgrade

# install nohup and sshpass
sudo apt-get -y install nohup sshpass

# firewall
sudo apt-get -y install ufw
sudo ufw allow 22
sudo ufw enable

# fail2ban
sudo apt-get install fail2ban
sudo cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.local
sudo service fail2ban restart

# watchdog
sudo apt-get install watchdog
sudo modprobe bcm2835_wdt
sudo echo "bcm2835_wdt" >> /etc/modules
# add watchdog to startup applications
sudo update-rc.d watchdog defaults
# edit config und uncomment lines
sudo sed -i '/^#.*max-load-1/s/^#//' /etc/watchdog.conf
sudo sed -i '/^#.*watchdog-device/s/^#//' /etc/watchdog.conf
sudo service watchdog start

# studnet sh
sudo touch /usr/local/bin/studnet.sh
sudo chmod u+rwx /usr/local/bin/studnet.sh
echo "#!/bin/bash" >> /usr/local/bin/studnet.sh
echo "while true" >> /usr/local/bin/studnet.sh
echo "do" >> /usr/local/bin/studnet.sh
echo "sshpass -p '${studnetPass}' ssh -t -t -o StrictHostKeyChecking=no ${studnetNr}@${studnetIP}" >> /usr/local/bin/studnet.sh
echo "echo \"done\"" >> /usr/local/bin/studnet.sh
echo "sleep 5" >> /usr/local/bin/studnet.sh
echo "done" >> /usr/local/bin/studnet.sh


sudo touch /var/log/studnet.log
sudo chmod 777 /var/log/studnet.log

# add the sh to startup
sudo sed -i 's/.*exit 0/\/usr\/bin\/nohup \/bin\/sh \/usr\/local\/bin\/studnet.sh > \/var\/log\/studnet.log &\n&/' /var/rc.local

# activate auto updates
sudo apt-get -y install unattended-upgrades apt-listchanges
sudo dpkg-reconfigure -plow unattended-upgrades