Set sane permissions for clustercheck.
Set sane permissions for clustercheck.

* Added dedicated Unix user for clustercheck xinetd service.
* Restricted access to /usr/local/bin/clustercheck to Unix user clustercheck.
* Minimized grants for MySQL user clustercheck.

javiergayala/puppet-galera,clauded/puppet-galera,clauded/puppet-galera,michaeltchapman/puppet-galera,pixelpark/puppet-galera,fuel-infra/puppet-galera,guimaluf/puppet-galera,CSC-IT-Center-for-Science/puppet-galera,michaeltchapman/puppet-galera,cybercom-finland/puppet-galera,CSC-IT-Center-for-Science/puppet-galera,guimaluf/puppet-galera,cotocisternas/puppet-galera,czhujer/puppet-galera,gwdg/puppet-galera,guimaluf/puppet-galera,twc-openstack/puppet-galera,michaeltchapman/puppet-galera,pixelpark/puppet-galera,cotocisternas/puppet-galera,fuel-infra/puppet-galera,gwdg/puppet-galera,javiergayala/puppet-galera,twc-openstack/puppet-galera,cybercom-finland/puppet-galera,fuel-infra/puppet-galera,clauded/puppet-galera,CSC-IT-Center-for-Science/puppet-galera,gwdg/puppet-galera,fraenki/puppet-galera,pixelpark/puppet-galera,javiergayala/puppet-galera,cybercom-finland/puppet-galera,cotocisternas/puppet-galera,czhujer/puppet-galera,czhujer/puppet-galera,twc-openstack/puppet-galera