Monthly Archives: November 2013

GLPI: Problemas al importar usuarios desde LDAP

Dentro de las pruebas que estoy ejecutando con LDAP, una de ellas es la de importar usuarios y grupos a la herramienta GLPI. Me he encontrado con el problema que la intentar importar los usuarios nuevos mediante la opción de: Administration > Users > LDAP Directory Link > Import New Users me aparecería el error […]

Problems Installing php-ldap module

If you install php-ldap module with the sentence: sudo apt-get install php5-ldap and you get the error: The following NEW packages will be installed:   php5-ldap 0 upgraded, 1 newly installed, 0 to remove and 104 not upgraded. Need to get 20.7 kB of archives. After this operation, 94.2 kB of additional disk space will […]

Instalación y primera configuración de OpenLdap

Después de casi 10 años sin tocarlo, me he decidido a instalar y configurar un OpenLDAP en una máquina virtual con Ubuntu que tengo instalado en mi portail. Los pasos de la instalación muy sencillos: $ sudo apt-get install slapd ldap-utils db4.2-util y para la primera configuración en el directorio /etc/ldap/schema, he creado un fichero […]

Some Descriptions about IaaS, PaaS & SaaS

I’ve been looking for some interesting descriptions about IaaS, PaaS and SaaS to clear this kind of outsourcing infraestructures. IaaS – Infraestructure as a Service TechTarget: Infrastructure as a Service is a provision model in which an organization outsources the equipment used to support operations, including storage, hardware, servers and networking components. The service provider […]

Cloud Capacity Management

Publisher:Apress By:Navin Sabharwal, Prashant Wali ISBN:978-1-4302-4923-8 Year:2013 Pages:184 Language:English Cloud Capacity Management helps readers in understanding what the cloud, IaaS, PaaS, SaaS are, how they relate to capacity planning and management and which stakeholders are involved in delivering value in the cloud value chain. It explains the role of capacity management for a creator, aggregator, and consumer […]

Service integration and management (SIAM)

Interesante concepto encontrado en el Grupo de ITIL v3 de LinkedIn. Una descripción al respecto es la que podemos encontrar en el link SIAM – More Than Just The Latest IT Acronym, que nos identifica el concepto de SIAM como: Enterprises need to address two distinct needs: sourcing and vendor management and IT service management […]

“Sir, What is the secret of your success?” a reporter asked a company president. “Two words.” “And, sir, what are they?” “Good decisions.” “And how do you make good decisions?” “One word.” “And sir, what is that?” “Experience.” “And how do you get Experience?” “Two words.” “And, sir, what are they?” “Bad decisions.” — Anon […]