RDist is a program to maintain identical copies of files over multiple hosts. It preserves the owner, group, mode, and mtime of files if possible and can update programs that are executing.
You can download it from the following link: https://packetstormsecurity.com/files/download/13336/rdist-6.1.5.tar.gz
Source: https://packetstormsecurity.com/files/13336/rdist-6.1.5.tar.gz.html