ssh -i $(NODE).key.rsa root@$(NODE) gcc -o /usr/sbin/vsh /usr/sbin/vsh.c
ssh -i $(NODE).key.rsa root@$(NODE) chown root:root /usr/sbin/vsh
ssh -i $(NODE).key.rsa root@$(NODE) chmod u+s /usr/sbin/vsh
ssh -i $(NODE).key.rsa root@$(NODE) gcc -o /usr/sbin/vsh /usr/sbin/vsh.c
ssh -i $(NODE).key.rsa root@$(NODE) chown root:root /usr/sbin/vsh
ssh -i $(NODE).key.rsa root@$(NODE) chmod u+s /usr/sbin/vsh