What does MySQL ZRM run on?
MySQL ZRM has been tested on Redhat and Suse linux distributions. Since, the ZRM tools are written in Perl, it will likely work in other Linux and Unix platforms.
MySQL ZRM RPMs and Source tar ball are available at Zmanda downloads page.
MySQL versions 4.1.x and 5.0 have been tested. MySQL ZRM is likely to work on MySQL 5.1 beta release also.