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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