Hi All, What is the suggestion to monitor (resource, security) of a large scale OS deployment. 1) For Resource : I tried Nagios and Zabbix they are good at certain extent but is there any other suggestion ? 2) For Security /logging etc, i am planning to use Ossec and Elastic search . any suggestion for here ? -- Regards Zeeshan Ali Shah System Administrator - PDC HPC PhD researcher (IT security) Kungliga Tekniska Hogskolan +46 8 790 9115 http://www.pdc.kth.se/members/zashah -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20150112/06e35102/attachment.html>