updated README.md

Author: HariSekhon

README.md

@@ -128,6 +128,8 @@ source /sql/mysql_sessions.sql
 
 - [The Advanced Nagios Plugins Collection](https://github.com/HariSekhon/Nagios-Plugins) - 450+ programs for Nagios monitoring your Hadoop & NoSQL clusters. Covers every Hadoop vendor's management API and every major NoSQL technology (HBase, Cassandra, MongoDB, Elasticsearch, Solr, Riak, Redis etc.) as well as message queues (Kafka, RabbitMQ), continuous integration (Jenkins, Travis CI) and traditional infrastructure (SSL, Whois, DNS, Linux)
 
+- [Nagios Plugin Kafka](https://github.com/HariSekhon/Nagios-Plugin-Kafka) - Kafka API pub/sub Nagios Plugin written in Scala with Kerberos support
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 - [HAProxy Configs](https://github.com/HariSekhon/HAProxy-configs) - 80+ HAProxy Configs for Hadoop, Big Data, NoSQL, Docker, Elasticsearch, SolrCloud, HBase, Cloudera, Hortonworks, MapR, MySQL, PostgreSQL, Apache Drill, Hive, Presto, Impala, ZooKeeper, OpenTSDB, InfluxDB, Prometheus, Kibana, Graphite, SSH, RabbitMQ, Redis, Riak, Rancher etc.
 
 - [Dockerfiles](https://github.com/HariSekhon/Dockerfiles) - 50+ DockerHub public images for Docker & Kubernetes - Hadoop, Kafka, ZooKeeper, HBase, Cassandra, Solr, SolrCloud, Presto, Apache Drill, Nifi, Spark, Mesos, Consul, Riak, OpenTSDB, Jython, Advanced Nagios Plugins & DevOps Tools repos on Alpine, CentOS, Debian, Fedora, Ubuntu, Superset, H2O, Serf, Alluxio / Tachyon, FakeS3