updated README.md

README.md

@@ -189,6 +189,8 @@ Forked as a submodule from the [Advanced Nagios Plugins Collection](https://gith
 
 - [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
+
 - [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
 
 - [HashiCorp Packer templates](https://github.com/HariSekhon/Packer-templates) - Linux automated bare-metal installs and portable virtual machines OVA format appliances using HashiCorp Packer, Redhat Kickstart, Debian Preseed and Ubuntu AutoInstaller / Cloud-Init