There are too many combinations and they change every so often.
It's better to direct the user to the generator to have a good 
configuration.

Le lower_case_table_names doit être mis à Null pour que le check marche.

When I made the ssh key name a variable and defaulted it to id_ed25519,
I forgot to change the hardcoded value for the ssh test in
evobackup-client/templates/zzz_evobackup.default.sh.j2

Online hosted servers must use ntp.online.net as
ntp server, because others one are rate limited.
Default ntp server is pool.ntp.org, and a custom
one can be set with the nagios_nrpe_ntp_server
variable.

This script is meant to be executed as a cron by executing Nagios
NRPE plugin check_hpraid and notify by mail any errors

Rebased on unstable

Makes it possible to have larger binary entries when replicating.

The configuration file was not set to 0644, which caused the file
to be ignored by mysql and it's configuration not to be set.

The default behaviour is kept, but this way we can manage a mysql
installation from ansible.

This could possible be better served in the base config file, but
for now I'll keep it here.

They are already installed by the base roles.

It was used by a very specific client case and is not needed for a
general role.