Hypershell is a practical hypervisor layer guest OS shell that has all of the functionality of a traditional shell, but offers better automation, uniformity and centralized management.

1.Host: Ubuntu 12.04 (linux kernel version small than 3.10)

2.Guest: Debian 6

1. build the kvm-kmod

   $ cd kvm-kmod  
   $ ./configure & make  
   

2. build qemu

   $ cd sse-qemu  
   $ mkdir build  
   $ cd build  
   $ ../configure --prefix=`pwd` --target-list=i386-softmmu --disable-werror --disable-strip  --enable-kvm  
   $ make install  
   

3. build syscall interception module

   $ cd sse  
   $ make  
   

4. Recomplie the glibc (not needed)

   $ cd glibc
   $ mkdir build
   $ cd build
   $ ../eglibc-2.15/configure --prefix=`pwd`
   $ make CFLAGS="-O2 -U_FORTIFY_SOURCE -fno-stack-protector" 
   

1. load the new kvm-kmod

   cd kvm-kmod & ./load.sh

2. start the VM

   sudo ./qemu-i386-system guest.img --enable-kvm -monitor stdio -m 256

   In qemu terminal run start-sse

3. run the introspection program

   $ cd run  
   $ ./run.sh ps