Comment 2 for bug 1250600

The wording and package names seem confusing. For example, when I think about MySQL client packages, I think about libmysqlclient18 and perhaps mysql-common rather than the MySQL client for Python. Furthermore, the name of the Python MySQL client package (python-mysqldb) seems ambiguous which may cause confusion as to which packages belong on the controller and other nodes. Instead of changing the section that initiated this bug report, perhaps you can clarify the section referenced in your note. For example, listing the database packages required by the controller and other nodes separately.