David Olmos es un empresario español con más de 15 años de experiencia en el sector de TI. Cofundador de ZYLK, inversor en Brokerstars, líder en I + D y desarrollo estratégico de la empresa como CEO. Activo dentro de la comunidad OSS (Open Source Software), con Sinadura, como cofundador y jefe de desarrollo de negocios o trabajando estratégicamente a través de asociaciones como ESLE (Asociación Vasca de Open Software) y ASOLIF (Asociación española del...

David Olmos is an Spanish Entrepreneur with more than 15 years experience in the IT sector. Co-founder of ZYLK, investor in Brokerstars, leading the R&D and strategic development of the business as CEO. Active within the OSS (Open Source Software) community, with Sinadura, as co-founder and head of business development or working strategically through associations such as ESLE (Basque Open Software Association) and ASOLIF (Spanish National Open Software Association) to...

En esta ocasión vamos a hacer una prueba de cómo se pueden procesar de manera sencilla, para su posterior explotación con HIVE, los logs de un servidor apache usando  Expresiones Grok  Records de Nifi (Avro)  Ficheros

Last days I was asked for a tip (again) for enabling online edition via webdav with Libreoffice in Alfresco 5. It is tested with this setup: Ubuntu 14.04 LTS (although it can work in other Linux) Libreoffice 4.2.8.2 (it comes with the Linux distro) Alfresco CE 5.0c && 5.0d (the jar is valid for Alfresco 4 too) Last versions of Firefox and Chrome So, in your Alfresco 5 server you need to download the jar file and ...

Today I put together some basic tips about Alfresco logs in Alfresco installations. 1. Rotate catalina.out The Tomcat Server log file catalina.out grows and grows by default. You can use a custom log4j.properties for default Tomcat configuration, but you can easier use logrotate for catalina.out  $...

Sometimes we need to change the main ports of an Alfresco web application (i.e 8080 --> 9080), for example for running another Tomcat based app in your machine. This is a tip for Alfresco 5.x   Change 8080, 8443, 8009 and 8005 connector ports in $ALF_HOME/tomcat/conf/server.xml Change JPDA 8000 in  $ALF_HOME/ tomcat/bin/catalina.sh if used Change 8080, 8443 ports in...