Percona hardening

[BarbzYHOOL]

Hello,

I use Percona and tried this role. It creates a hardening file in conf.d but in Percona we also use /etc/mysql/percona.conf.d/ and I'm wondering in which order the files are read.

Because if some setting overrides the hardening, it might be a bit of an issue

[rndmh3ro]

From the docs:

MySQL makes no guarantee about the order in which option files in the directory will be read.

https://dev.mysql.com/doc/refman/5.7/en/option-files.html

So basically you have no way of knowing if some settings gets overridden. So this role should probably check if Percona is installed and then use the correct directories.

[BarbzYHOOL]

that quote is funny

hmm maybe i'll add it if I remember about the issue