Blog Archives

Apache NiFi and TLS Toolkit Ansible Roles to create a multi-node secure NiFi cluster

I’ve created 2 Ansible Roles (chilcano.apache-nifi and chilcano.apache-nifi-toolkit) to automate the creation of a multi-node and secure NiFi cluster. At the moment, the chilcano.apache-nifi Ansible Role doesn’t implement Cluster State coordination through Apache ZooKeeper. It will be implemented in the

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Posted in Big Data, DevOps, Security

My 3 Ansible Roles to mass provision Kismet and Apache MiNiFi for wardriving at scale

This blog post is implementing the same scenario used in the previous post Mass provisioning of Kismet and Apache MiNiFi in Raspberry Pi using Ansible. The unique difference is this new blog post I’m using Ansible Roles instead of Ansible

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Posted in Big Data, DevOps, IoT, Security

Mass provisioning of Kismet and Apache MiNiFi in Raspberry Pi using Ansible

Lately I’m focusing on Automation in Big-Data Projects, and with my experience in Cyber Security I can bring new approaches and ideas to those Big-Data Projects are related to IT Security aspects (Threat Analisys, Privacy, Intrusion Detection, etc.). With this

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Posted in Big Data, DevOps, IoT, Security

Data routing, transformation, and system mediation in Big Data & IoT scenarios with Apache NiFi

So a few months ago I published a serie of post explaining how to capture WIFI traffic and process it near to real time by using WSO2 BAM, CEP Siddhi, Apache Cassandra, Apache Thrift, Kismet running on a Raspberry Pi

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Posted in BAM, Big Data, DevOps, IoT

Provisioning massively cross-compiled binaries to Raspberry Pi (arm) using Vagrant, VirtualBox, Ansible and Python

If you are involved in an IoT or Mobile Application provisioning Project you probably need build a mechanism to spread your application binaries to all Devices on stock and to all the rolled out Devices. With this Proof-of-concept I will

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Posted in DevOps, IoT, Linux

PaaS or micro-PaaS for Microservices? – a simple technology review

“How do you eat an elephant? One bite at a time” – This phrase makes sense, everybody understands It but sometimes is forgotten. Happily some technology companies have managed to internalize this phrase in its processes and products. Below some

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Posted in Cloud, Microservices, PaaS

Running multi-container (WSO2 BAM & MAC Address Lookup) Docker Application using Docker Compose

In my 4 previous blog post I explained each part of this Proof-of-concept, they are: Analysing Wireless traffic in real time with WSO2 BAM, Apache Cassandra, Complex Event Processor (CEP Siddhi), Apache Thrift and Python: Part I ( Part II

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Posted in BAM, IoT, Linux, Microservices, Security, SOA