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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

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

Log Events Management in WSO2 (Micro)services: ELK & rTail (Part II)

Trailing and checking the performance and the health of (micro)services are important tasks to be accomplished. The logging is a time consuming process and we have to prepare before in order to be more productive. There are many tools out

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Posted in Microservices, Observability, SOA

Log Events Management in WSO2 (Micro)services: ELK & rTail (Part I)

The log event management is a task very important when working with (Micro)services. If you collect-store-index all logs, then you will be able to create your business metrics (KPI). You only must understand what by collecting logs you have to

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Posted in Microservices, SOA

Creating a VM with WSO2 servers for development with Vagrant & Puppet

This VM is suitable to develop with WSO2 products and puts focus only in the server side (WSO2 servers, mock server and different tools to host our microservices) and not in desktop side (Eclipse, SoapUI, Maven, etc.). Vagrant box –

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Posted in Cloud, Linux, SOA
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