1. Puppet Labs:
IT Automation Software for System Administrators
[software], version 4.9.4,
2018.
Available from
http://puppetlabs.com
[accessed 2019–02–02]
2. CentOS Linux distribution
[software], version 7.5,
2018.
Available from https://www.centos.org
[accessed 2018–10–02];
3. CentOS7 with CERN extensions
[software], version 7.5,
2018.
Available from
http://linux.web.cern.chlinux/centos7
[accessed 2018–10–02]
4. ReadonlyREST: Security for Elasticsearch and Kibana
[software], version 2.16.20. Available from
https://github.comsscarduzio/elasticsearch-readonlyrest-plugin
[accessed 2018–10–02]
5. Kibana: Your Window into the Elastic Stack
[software], versions 5.5.2, 5.6.9, 6.2.4. Available from
https://www.elastic.co products/kibana
[accessed 2019–02–02]