nagios强化食谱nagios安全覆盖要求，例如包裹chef data bags with nagios configuration。用法：nagios强化::默认只需在节点的run_list包含nagios-hardening，并创建nagios配置作为data bag：{\"name\": \"my_node\", \"run_list\": [\"recipe[nagios]\", \"recipe[nagios-hardening]\"]}