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

Applying WS-Security Policy Framework to Webservices (WSO2 ESB) and Dataservices (WSO2 DSS)

WS-SecurityPolicy ( language is built on top of WS–Policy framework ( and defines a set of policy assertions that can be used in a granular way to apply or to secure at message-level, in part of message, at operation-level or

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Posted in EIP, Security, SOA

Squeezing the Sample 100 (Using WS-Security for Outgoing Messages) of WSO2 ESB 4.8.1

The “Sample 100: Using WS-Security for Outgoing Messages” is a great example to start learning with WS-Security, WS-Policy and how to deal with the security of SOAP webservices ….. but the problem is that this example does not work, also that

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Posted in Security, SOA

Gestión de Identidades y Accesos en las Organizaciones con WSO2 IS

Introducción a IAM (Identity and Access Management) La Gestión de Usuarios siempre es una funcionalidad requerida en las Aplicaciones Empresariales, el objetivo es crear, renovar, borrar, actualizar las credenciales con el cual un usuario puede acceder a la Aplicación y

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Posted in BPM, CRM, ECM, ERP, Portal, Security, SOA

2013 in review

The stats helper monkeys prepared a 2013 annual report for this blog. Here’s an excerpt: The concert hall at the Sydney Opera House holds 2,700 people. This blog was viewed about 33,000 times in 2013. If it were a

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Posted in BPM, Cloud, CRM, ECM, ERP, Portal, Security, SOA

Starting with WSO2 Identity Server (Security as Service)

Some years ago I have used many open source tools to cover identity management projects, there was not a unique tool that allows me to cover the entire life cycle of identity management projects. Only as a sample, I list

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Posted in PaaS, Security, SOA

Creando un nube privada “low cost” con Proxmox VE 3.0

Actualmente existe una oferta muy rica de proveedores de infraestructura o hosting y proveedores de tecnología para sacar el máximo provecho de dicha infraestructura, aún más importante, a un coste razonablemente bajo usando tecnología free y open source. En mi

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Posted in Cloud, Linux, PaaS