Jenkins Slides from my VigoJug meetup

VigoJug meetup is one of the best meetups that we have in the town, my close friend Anton always help me with my Groovy skills and he helped me to get some Jenkins pipelines to the next level! Due the job that I made in the last years, I know …

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Perseguir un soño e que se convirte nunha trampa.

Como ben sabedes levo anos loitando por crear A Industriosa, un obxectivo que eu consideraba primordial para Vigo e que a miña cabeza non parou ata conseguilo. Grazas a un equipazo de xente este proxecto foi adiante pero eu teño que dicir basta,...

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Terraform recipes to test Cilium on Kubernetes

After almost five years, I left my job at Foehn; I need a personal break, and I have decided early this year that late August would be a good time for doing it. During this break, I'll be doing open source for few months before starting to look for a …

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España, o paraíso dos bocachanclas

Sempre que escoito que en Galicia non contamos con talento, dánme ganas de pegar, non por que sexa agresivo, se non por quen fala nunca se parou a analizar os datos cun pouco de precisión, e van sacando as ganas a pouca xente que as ten. Moitos...

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PyDay Galicia 2017: How to write better logs.

Last Jun we had an excellent conference in Vigo Galicia. More than 180 python devs meet in the PyDay Galicia 2017. The conference was awesome; I learnt a lot of things related to Machine Learning, and I can catch up with some old friends like...

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How Vigo Council migrate to Linux

Last May I went to one of the most awesome meetups that were given in Vigo. Hugo, from Vigo council IT department, explained the process of how they migrated more than 800 workstations to Linux, a process that was started on 2007. I am sharing...

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Fosdem 2017 review

My third FOSDEM is over, this year there was a Real Time Comms dev room in place, one of the best places to keep up to date with all VoIP technologies. Furthermore, in this conference, you can just jump into another track and learn from them,...

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O fracaso do MediaLab "A Industriosa"

Poucas veces escribín con tanta tristeza, hoxe, pra finalizar con este 2016 vou documentar o fracaso de levar a cabo o MediaLab A industriosa, un proxecto no que empecei a traballar aos inicios do ano, pra así promover unha necesidade que ten a...

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Pycon Galicia 2016 talk

I had the luck to gave a talk at PyCon Galicia 2016.The topic was about the future of developement from my POV. Thanks to Python Vigo and big thanks to Alex Hermida and Fran Puga to organize it. Happy code!

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Using Jenkins Pipelines to deploy terraform

Jenkins 2.0 was released a few weeks ago. One of the main problems that I use to had in Jenkins was multi-stages jobs, there was a plugin from Cloudbees but it was difficult to use. This new version implements pipelines based on a Jenkinsfile in...

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My review of Hashiconf Europe 16

Few days ago I was in Amsterdam, in the lovely Hashiconf EU. This conference fulfilled all my expectations about hashi tools and the devops world. The conference was organized by Xebia with the help of Hashicorp and it was awesome, everything was...

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Resume persoal da hackathon Sanjurjo Badía

Como algún ben sabedes estaba involucrado xunto con Jesús na Hackathon Sanjurjo Badía. Gustaríame facer unha reflexión persoal e "en voz alta", dado que creo que é importante compartir este tipo de información. Sobre a hackathon, non vou comentar...

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Voip talk at Librecon 2015

I had the luck to gave a talk at Librecon 2015.The topic was about how I built a modern operator using asterisk, kamailio, and other tools for measure and deploy. Thanks to Agasol and big thanks to Xavi Castaño and Cris to help me with all my...

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How can I monitor my Voip Application?

In the last Kamailio World two of the hot topics were Packetbeat and SIPCapture. Both projects announced good news meanwhile the conference, people got excited about it. SIPCapture released a new version 5, huge work from Alex and Lorenzo. Both...

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Kamialio World 2015

Last week of May I had the luck to attend Kamailio World Conference. It was my third time and as usually I learnt a lot. Kamailio was born fourteen years ago, so a lot of people had a lot of things to show. This year the conference was focused in …

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My thoughts about CGRates

At Foehn, we started to use CGRateS earlier this year, nowadays (May-2015) the platform has rated tens of millions of calls. I want to share my experience. I discovered CGRateS in 2014 at the Kamailio World Conference. After a few years using...

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Acelerate your Ansible playbooks with async tasks

I'm always impressed with my friends of Streetlife. They built a new infrastructure based on immutable deploys. I'm surprised about how fast they are able to build this AMIs, they can start a new full configured server in only 6 min. Three years...

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Statsd talk at Python Vigo Meetup

I had the luck to give a talk to the Python Vigo community. The topic was about how to measure our python applications with few lines of code. As you know I love statsd, so I spoke about statsd data types, InfluxDB database and Grafana as...

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Kamailio from tables to htables

Hash tables are one of the best features in Kamailio, but they can be a double edged sword. Build web applications that work with the htables architecture can be difficult. I am using Django since a few years ago. This framework had helped me a...

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Kamailio statsd explained

I remember when I heard about graphite/statsd. It was late of 2012 in the Python London Group. Few weeks before I read Lean Startup and I learnt to measure all the things to improve our business. In early 2013 I started to use graphite. I tracked...

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My first issue with Airbnb

In early 2012 I met Airbnb. At the first time (I was living in Spain yet) I thought that was not a very good idea. I was mainly scared about the fact that I would be sharing a house with complete strangers. When I arrived in London a lot of …

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Dockercon Europe 14

I was in the dockercon Europe only for one reason: I think that docker and the VoIP world will be good friends. However, some problems will need to be sorted before that can happen. At the moment the state of the VoIP Docker support is far better...

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Hablando de Docker en betabeers Galicia

Hace ya unos cuentos meses que estoy buceando en esto de Docker. Me parece un proyecto muy interesante tanto para proyectos de (Asterisk o Kamailio) como de web. Actualmente lo estoy usando en web, y espero que pronto de el paso a toda la voz....

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Asterisk 11 hangups handlers

I don't know what I was doing when I read Asterisk 11 new features. Last week I read in the asterisk mailing list about hangup handlers. One of the pains in large apps based on asterisk are hangups. If one customer hangups in the middle of one...

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trick and tips en ansible

Hace aproximadamente dos años que empecé a trabajar con Ansible. Desde ese día después de usar algo de chef/puppet y darme cabezazos contra la pared (dada su complejidad), este stack se ha convertido en mi preferido, por lo sencillo que es. No es...

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Politicas de seguridad en Kamailio

El otro día a través de este tuit de Elio Rojano me anime a documentar una serie de procesos que estamos siguiendo para mantener nuestra infraestructura segura y al mismo tiempo poder mantener las excepciones para no cortar el servicio en falsos...

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Haciendo test con sipp sin morir en el intento

En el pasado Febrero cerramos un proyecto muy importante. Dicho proyecto necesita una cantidad de test, no porque el cliente lo pidiera, si no porque el SLA que teníamos con ellos nos hacia que con cualquier cambio solo teníamos ventanas muy...

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Integrando hubot con nuestro servicio xmpp

Hubot es uno de los productos más de moda en el panorama de empresas desarrolladoras de software Americanas. Iniciado y comandado por Github, Hubot permite automatizar muchas tareas a través de tu chat de grupo. La propia descripción de Hubot en...

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Spring Hackaton London

26-28 de Abril en Londres, 3 hackathones en apenas 300 metros de distancia y muchas ganas de programar. En el pasado mes de octubre había estado en la #angelhack me quedo con un poco mal sabor de boca debido a que no cumplió mis expectativas a...

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sistemas de colas basado en redis en kamailio

Desde la versión 3.2 deKamailio tiene soporte para Redis. Junto con el módulo memcache, se aproxima al mundo web, algo que favorece a la telefonía en los tiempos que vivimos. :) Antiguamente para llamar un programa externo y tener información...

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Notificaciones de Github mediante XMPP.

El concepto de desarrollador ha cambiado desde hace un par de años. Antiguamente todo el mundo escribia sus programas, o se adaptaba algo de software libre. Ahora se busca la integración de todos los servicios mediante APIS. Por una razón o por...

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Para hacerlo mal, mejor no hacerlo

Durante el tiempo que he trabajado siempre ha existido un problema, todo el mundo quiere pagar por un taladro de primera calidad, pero nadie es capaz de pagar por un software de primera calidad. Esto post va a ser referido a las herramientas que...

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La aventura de marcharche al Google Campus

Como muchos sabéis desde Septiembre estoy trabajando desde Londres. Una ilusión que tenía desde pequeño. Vivir en una ciudad grande, que me pudiera dar en cualquier momento una sorpresa. Todo este proyecto empezó en el 2010, cuando por una razón...

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