Spaces:
Sleeping
Sleeping
File size: 1,801 Bytes
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#!/bin/bash
touch group17.pub
echo "$GROUP17_PUBLICKKEY" > group17.pub
echo "setupaccess.sh: make group17.pub file"
touch group17
echo "$GROUP17_PRIVATEKEY" > group17
echo "setupaccess.sh: make group17 file"
chmod 600 group17
echo "setupaccess.sh: change permissions of group17 file"
ssh-keygen -R "[paffenroth-23.dyn.wpi.edu]:22017"
echo "setupaccess.sh: remove known host keys for the server to avoid the REMOTE HOST IDENTIFICATION HAS CHANGED error"
cat group17.pub > authorized_keys
echo "setupaccess.sh: make an authorized_keys file with group17.pub as an authorized key"
rm group17.pub
echo "setupaccess.sh: remove group17.pub file from host"
scpOutput=$(scp -o StrictHostKeyChecking=no -i group17 -P 22017 authorized_keys student-admin@paffenroth-23.dyn.wpi.edu:/home/student-admin/.ssh 2>&1)
echo "setupaccess.sh: try to copy authorized_keys file to server"
if [[ "$scpOutput" = *"student-admin@paffenroth-23.dyn.wpi.edu: Permission denied (publickey)."* ]];
then touch student-admin_key
echo "$STUDENT_ADMIN_KEY" > student-admin_key
echo "setupaccess.sh: make student-admin_key file"
scp -o StrictHostKeyChecking=no -i student-admin_key -P 22017 authorized_keys student-admin@paffenroth-23.dyn.wpi.edu:/home/student-admin/.ssh
echo "setupaccess.sh: copied authorized_keys file to server with student-admin_key"
rm student-admin_key
echo "setupaccess.sh: remove student-admin_key from host"
else
echo "setupaccess.sh: copied authorized_keys file to server with our private key"
fi
rm authorized_keys
echo "setupaccess.sh: remove authorized_keys file from host"
ssh -p 22017 -i group17 -o StrictHostKeyChecking=no student-admin@paffenroth-23.dyn.wpi.edu
echo "setupaccess.sh: try to ssh in"
rm group17
echo "setupaccess.sh: remove group17 file from host"
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