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https://github.com/PierreGode/Linux-Active-Directory-join-script.git
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Update ADconnection.sh
This commit is contained in:
PierreGoude
GitHub
parent
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commit
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240
ADconnection.sh
240
ADconnection.sh
@ -478,42 +478,227 @@ eof
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debianclient(){
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debianclient(){
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export HOSTNAME
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export HOSTNAME
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myhost=$( hostname )
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myhost=$( hostname )
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clear
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sudo echo "${RED_TEXT}"Installing pakages do no abort!......."${INTRO_TEXT}"
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sudo apt-get update
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sudo apt-get update
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sudo apt-get install libsss-sudo -y
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sudo apt-get install libsss-sudo -y
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sudo apt-get install realmd adcli sssd -y
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sudo apt-get install realmd adcli sssd -y
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sudo apt-get install ntp -y
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sudo apt-get install ntp -y
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sudo mkdir -p /var/lib/samba/private
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sudo mkdir -p /var/lib/samba/private
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sudo apt-get -qq install realmd adcli sssd -y
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sudo apt-get -qq install ntp -y
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clear
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clear
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echo "Please enter the domain you wish to join: "
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sudo dpkg -l | grep realmd
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read DOMAIN
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if [ $? = 0 ]
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echo "Please enter Your domain’s NetBios name"
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then
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read NetBios
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clear
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echo "Please enter a domain admin login to use: "
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sudo echo "${INTRO_TEXT}"Pakages installed"${END}"
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read ADMIN
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else
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sudo realm join --user=$ADMIN $DOMAIN
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clear
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if [ $? -ne 0 ]; then
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sudo echo "${RED_TEXT}"Installing pakages failed.. please check connection ,dpkg and apt-get update then try again."${INTRO_TEXT}"
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echo "AD join failed. Please run 'journalctl -xn' to determine why."
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exit
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exit 1
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fi
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fi
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sudo systemctl enable sssd
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echo "hostname is $myhost"
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sudo systemctl start sssd
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sleep 1
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echo "session required pam_mkhomedir.so skel=/etc/skel/ umask=0022" | sudo tee -a /etc/pam.d/common-session
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DOMAIN=$(realm discover | grep -i realm.name | awk '{print $2}')
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# configure sudo
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ping -c 2 $DOMAIN
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echo "Please enter new user without @mydomain"
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if [ $? = 0 ]
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read newuser
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then
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echo "%domain\ admins@$DOMAIN ALL=(ALL) ALL" | sudo tee -a /etc/sudoers.d/domain_admins
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clear
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sudo echo "$newuser"'@'"$DOMAIN"" ALL=(ALL:ALL) ALL" >> /etc/sudoers
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echo "${NUMBER}I searched for an available domain and found >>> $DOMAIN <<< ${END}"
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while true; do
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read -p "Do you wish to use it (y/n)?" yn
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read -p 'Do you want to Reboot now? (y/n)?' yn
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case $yn in
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case $yn in
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[Yy]* ) sudo reboot
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[Yy]* ) echo "${INTRO_TEXT}"Please log in with domain admin to $DOMAIN to connect"${END}";;
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break;;
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[Nn]* ) echo "plese remember to reboot"
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[Nn]* ) echo "Please enter the domain you wish to join:"
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sleep 1
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read -r DOMAIN;;
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exit ;;
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* ) echo 'Please answer yes or no.';;
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* ) echo 'Please answer yes or no.';;
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esac
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esac
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done
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else
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clear
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echo "${NUMBER}I searched for an available domain and found nothing, please type your domain manually below... ${END}"
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echo "Please enter the domain you wish to join:"
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read -r DOMAIN
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fi
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discovery=$(realm discover $DOMAIN | grep domain-name)
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NetBios=$(echo $DOMAIN | cut -d '.' -f1)
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echo "${INTRO_TEXT}"Please type Admin user"${END}"
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read ADMIN
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clear
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sudo echo "${INTRO_TEXT}"Realm= $discovery"${INTRO_TEXT}"
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sudo echo "${NORMAL}${NORMAL}"
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sudo realm join --verbose --user=$ADMIN $DOMAIN
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if [ $? -ne 0 ]; then
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echo "${RED_TEXT}"AD join failed.please check that computer object is already created and test again "${END}"
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exit
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fi
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sudo echo "############################"
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sudo echo "Configuratig files.."
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sudo echo "Verifying the setup"
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sudo systemctl enable sssd
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sudo systemctl start sssd
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states=$( echo null )
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states1=$( echo null )
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grouPs=$( echo null )
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therealm=$( echo null )
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cauth=$( echo null )
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clear
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read -p "${RED_TEXT}"'Do you wish to enable SSH login.group.allowed'"${END}""${NUMBER}"'(y/n)?'"${END}" yn
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case $yn in
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[Yy]* ) sudo echo "Cheking if there is any previous configuration"
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if [ -f /etc/ssh/login.group.allowed ]
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then
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echo "Files seems already to be modified, skipping..."
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else
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echo "NOTICE! /etc/ssh/login.group.allowed will be created. make sure yor local user is in it you you could be banned from login"
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echo "auth required pam_listfile.so onerr=fail item=group sense=allow file=/etc/ssh/login.group.allowed" | sudo tee -a /etc/pam.d/common-auth
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sudo touch /etc/ssh/login.group.allowed
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admins=$( cat /etc/passwd | grep home | grep bash | cut -d ':' -f1 )
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echo ""
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echo ""
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read -p "Is your current administrator = "$admins" ? (y/n)?" yn
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case $yn in
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[Yy]* ) sudo echo "$admins" | sudo tee -a /etc/ssh/login.group.allowed;;
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[Nn]* ) echo "please type name of current administrator"
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read -p MYADMIN
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sudo echo $MYADMIN | sudo tee -a /etc/ssh/login.group.allowed;;
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* ) echo "Please answer yes or no.";;
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esac
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sudo echo "$NetBios"'\'"$myhost""sudoers" | sudo tee -a /etc/ssh/login.group.allowed
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sudo echo "$NetBios"'\'"domain^admins" | sudo tee -a /etc/ssh/login.group.allowed
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sudo echo "root" | sudo tee -a /etc/ssh/login.group.allowed
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echo "enabled SSH-allow"
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fi;;
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[Nn]* ) echo "Disabled SSH login.group.allowed"
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states1=$( echo 12 );;
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* ) echo "Please answer yes or no.";;
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esac
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echo ""
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echo "-------------------------------------------------------------------------------------------"
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echo ""
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read -p "${RED_TEXT}"'Do you wish to give users on this machine sudo rights?'"${END}""${NUMBER}"'(y/n)?'"${END}" yn
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case $yn in
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[Yy]* ) sudo echo "Cheking if there is any previous configuration"
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if [ -f /etc/sudoers.d/sudoers ]
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then
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echo ""
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echo "Sudoersfile seems already to be modified, skipping..."
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echo ""
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else
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sudo echo "administrator ALL=(ALL:ALL) ALL" | sudo tee -a /etc/sudoers.d/sudoers
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sudo echo "%$myhost""sudoers ALL=(ALL:ALL) ALL" | sudo tee -a /etc/sudoers.d/sudoers
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sudo echo "%domain\ users ALL=(ALL:ALL) ALL" | sudo tee -a /etc/sudoers.d/sudoers
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sudo echo "%DOMAIN\ admins ALL=(ALL) ALL" | sudo tee -a /etc/sudoers.d/domain_admins
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#sudo realm permit --groups "$myhost""sudoers"
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fi;;
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[Nn]* ) echo "Disabled sudo rights for users on this machine"
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echo ""
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echo ""
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states=$( echo 12 );;
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* ) echo 'Please answer yes or no.';;
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esac
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homedir=$( cat /etc/pam.d/common-session | grep homedir | grep 0022 | cut -d '=' -f3 )
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if [ $homedir = 0022 ]
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then
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echo "pam_mkhomedir.so configured"
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sleep 1
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else
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echo "session required pam_mkhomedir.so skel=/etc/skel/ umask=0022" | sudo tee -a /etc/pam.d/common-session
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fi
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logintrue=$( cat /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf | grep -i -m1 login )
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if [ "$logintrue" = "greeter-show-manual-login=true" ]
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then
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echo "50-ubuntu.conf is already configured.. skipping"
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else
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sudo sh -c "echo 'greeter-show-manual-login=true' | sudo tee -a /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf"
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sudo sh -c "echo 'allow-guest=false' | sudo tee -a /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf"
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fi
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clear
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#echo "If you have several domain controllers worldwide it is recomended to set your DC"
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#echo ""
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#read -p "Do you wish to set your DC in configuration (y/n)?" yn
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#case $yn in
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#[Yy]* )
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#echo "Type DC"
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#read dcs
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#ldaps=$( cat /etc/sssd/sssd.conf | grep -i $dcs | cut -d '/' -f3 )
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#echo ""
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#if [ "$ldaps" = "$dcs" ]
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#then echo "sssd seems already have $dcs configured.. skipping.."
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#else
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#echo
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#var=$( echo "ldap_uri = ldap://$dcs" )
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#sed -i '9i\'"$var"'' /etc/sssd/sssd.conf
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#fi;;
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#[Nn]* ) echo "skipping...";;
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#* ) echo "Please awnser yes or No" ;;
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#esac
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sed -i -e 's/fallback_homedir = \/home\/%u@%d/#fallback_homedir = \/home\/%u@%d/g' /etc/sssd/sssd.conf
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sed -i -e 's/use_fully_qualified_names = True/use_fully_qualified_names = False/g' /etc/sssd/sssd.conf
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sed -i -e 's/access_provider = ad/access_provider = simple/g' /etc/sssd/sssd.conf
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sed -i -e 's/sudoers: files sss/sudoers: files/g' /etc/nsswitch.conf
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echo "override_homedir = /home/%d/%u" | sudo tee -a /etc/sssd/sssd.conf
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cat /etc/sssd/sssd.conf | grep -i override
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sudo echo "[nss]
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filter_groups = root
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filter_users = root
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reconnection_retries = 3
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entry_cache_timeout = 300
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entry_cache_nowait_percentage = 75" | sudo tee -a /etc/sssd/sssd.conf
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sudo service sssd restart
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if [ $? = 0 ]
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then
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echo "Checking sssd config.. OK"
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else
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echo "Checking sssd config.. FAIL"
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fi
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therealm=$(realm discover $DOMAIN | grep -i configured: | cut -d ':' -f2 | sed -e 's/^[[:space:]]*//')
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if [ "$therealm" = no ]
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then
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echo Realm configured?.. "${RED_TEXT}"FAIL"${END}"
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else
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echo Realm configured?.. "${INTRO_TEXT}"OK"${END}"
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fi
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if [ $states = 12 ]
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then
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echo "Sudoers not configured... skipping"
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else
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if [ -f /etc/sudoers.d/sudoers ]
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then
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echo Checking sudoers file.. "${INTRO_TEXT}"OK"${END}"
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else
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echo checking sudoers file.. "${RED_TEXT}"FAIL"${END}"
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fi
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grouPs=$(cat /etc/sudoers.d/sudoers | grep -i "$myhost" | cut -d '%' -f2 | awk '{print $1}')
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if [ "$grouPs" = "$myhost""sudoers" ]
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then
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echo Checking sudoers users.. "${INTRO_TEXT}"OK"${END}"
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else
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echo Checking sudoers users.. "${RED_TEXT}"FAIL"${END}"
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fi
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homedir=$(cat /etc/pam.d/common-session | grep homedir | grep 0022 | cut -d '=' -f3)
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if [ $homedir = 0022 ]
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then
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echo Checking PAM configuration.. "${INTRO_TEXT}"OK"${END}"
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else
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echo Checking PAM configuration.. "${RED_TEXT}"FAIL"${END}"
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fi
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if [ $states1 = 12 ]
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then
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echo "Disabled SSH login.group.allowed"
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else
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cauth=$(cat /etc/pam.d/common-auth | grep required | grep onerr | grep allow | cut -d '=' -f4 | awk '{print $1}')
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if [ $cauth = allow ]
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then
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echo Checking PAM auth configuration.. "${INTRO_TEXT}"OK"${END}"
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else
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echo Checking PAM auth configuration.. "${RED_TEXT}"FAIL"${END}"
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fi
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fi
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realm discover $DOMAIN
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echo "${INTRO_TEXT}Please reboot your machine and wait 3 min for Active Directory to sync before login${INTRO_TEXT}"
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exit
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fi
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}
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}
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####################################### Cent OS #########################################
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####################################### Cent OS #########################################
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@ -956,8 +1141,7 @@ while [ opt != '' ]
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2) clear;
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2) clear;
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echo "Installing on Debian Jessie client";
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echo "Installing on Debian Jessie client";
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debianclient
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;;
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;;
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3) clear;
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3) clear;
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