Chris Wedgwood b15605029e [MariaDB] Fix non-default setting for admin user
This allows the database administration username to be changed in
addition to the password (the configuration and documentation implies
this is possible, but the current implementation assumes root in a few
places).

Remove some unused env declarations.

Tested with and without Prometheus exporter enabled.

Change-Id: I8a48dac7a84fe583c7dc5ff0644ca14b1e5190d8
2019-01-31 17:29:52 +00:00
..