Software Packages
=================

   * Ceph
     - https://ceph.com
     - Clustered storage

   * Conntrackd
     - http://conntrack-tools.netfilter.org
     - Linux connection tracking state sharing

   * FRRouting (FRR)
     - https://frrouting.org
     - Software routing (OSPF, BGP, etc)

   * ClickHouse (database)
     - https://clickhouse.yandex
     - https://en.wikipedia.org/wiki/ClickHouse
     - open-source Column-oriented DBMS (columnar database management system)
       for online analytical processing (OLAP).

   * E-mail
     - DMARC records
     - DKIM records
     - SFP records