= [wiki:Patch Download Patch] = Steps for patch: 1. Install Remus following the instruction on its website ([http://nss.cs.ubc.ca/remus/ http://nss.cs.ubc.ca/remus/]). 2. Apply xen-tools.patch in the tar ball to xen-unstable directory. 3. Apply python-tools.patch in the tar ball to Remus's tools directory. Compilation steps: 1. Recompile and install tools (make tools; make install-tools) in xen-unstable directory. 2. Compile and install Remus tools. Test steps: 1. Install kernel module (in backup-kernel directory of python-tools.patch) on the backup machine. 2. Run "protect -i interval -n netbuf_interval vm1 backup_ip_address" to protect the virtual machine. [[BR]] '''If you want to download the code directly, it's available as a [http://mercurial.selenic.com/ Mercurial] repository and can be found at the following link '''[https://svn.hyflow.org/svn/fgbi https://svn.hyflow.org/svn/fgbi]''' ''' (please contact the [http://hyflow.org/trac/fgbi/wiki/teammember current maintainer] for username and password).''''''