Posts Tagged Solaris
Important Changes to Java, and Oracle Solaris Certifications
Posted by Sergio Rodriguez de Guzman in Java, Linux, Oracle, Solaris on May 17, 2011
Beginning August 1, 2011, Java Architect, Java Developer, Solaris System Administrator and Solaris Security Administrator certification path requirements will include a new mandatory course attendance requirement. One of the courses in each list below will be required for each certification path. Candidates do not need to complete more than one course for each certification path. [...]
Soportes a una solución global
Posted by Haizea Gomez in Cluster, Geek, Identity Management, Java, LDOM, Linux, MySQL, Networking/Security, Solaris on February 28, 2011
Nuestro departamento de proyectos se ha especializado en la integración de entornos en las principales empresas del mercado. Nuestros clientes o los de nuestros partners disponen de una arquitectura multidisciplinar con multitud de variantes. Nuestra labor es que todo funcione a la perfección independientemente del fabricante que disponga. Conocemos los productos empresariales (enterprise) así como [...]
28 de Octubre: Día de la Certificación (certification day)
Core Networks y Oracle University organizan la primera edición del Certification Day en tecnologías Oracle/Sun en Iberia. Las certificaciones de Oracle son credenciales reconocidas por la industria que pueden ayudarte a tener éxito en tu carrera de TI y mejorar el rendimiento de tu empresa. El Certification Day supone una oferta técnica y económica única [...]
ShellScript: Interesting command this ‘tput’
Making shell scripts, sometimes, require some visual presentation. Maybe you need make letters bold, or use a white background. Maybe we want to write in a precise position of the screen. For this worthless activities, I found ‘tput’. tput is a quite simple command which comes with a basic Solaris installation. I reads termcap database [...]
QuickTip: Solved How to reinitialize several disks with an empty SMI partition table
Posted by Jorge Moratilla in Geek, QuickTip, Solaris on May 21, 2010
Hi folks!, first I want to thanks Arnaud Delanoue for commenting me about the script that implements the solution for the hardest part: labeling the disk automatically. I have come finally with the procedure to reset any disk from EFI to SMI. It’s commented in course ES-445 (Sun Cluster 3.2 Advanced Administration), so I recommend [...]
QuickTip: How to reinitialize several disks with an empty SMI partition table
Posted by Jorge Moratilla in QuickTip on May 3, 2010
Hi, today i was preparing a couple of arrays of disks that have been previously used in other courses. I’ve got this problem you’ll may be familiar with: several disks with different sizes, geometries, partition tables and labels (EFI, SMI). With more than 30 disks to reset manually, I know it’s gonna take me a [...]
DTrace for Developers (SI-328-S10)
Este curso se trata de uno de los más interesantes para desarrolladores de aplicaciones. Se muestran conceptos clave para la depuración y diagnóstico de aplicaciones y la determinación de los problemas clave en una aplicación: Course Code: SI-328-S10 Course Title: DTrace for Developers Revision: A Duration: Two (2) Days Course Description he DTrace for Developers [...]
ZFS file access monitor dtrace script
Posted by Sergio Rodriguez de Guzman in DTrace, Solaris on March 12, 2010
I have created this small DTrace script to monitor the file access on a ZFS file system (it does not work on other File Systems). It uses one single argument, the file you are going to monitor. It will print the DATE access, the process using the file, the operation over the file (Read/Write/Delete), the [...]
How to create a daily recursive snapshot of a Zpool
Posted by Sergio Rodriguez de Guzman in Solaris on March 10, 2010
An advantage of copy-on-write is that when ZFS writes new data, the blocks containing the old data can be retained, allowing a snapshot version of the file system to be maintained. ZFS snapshots are created very quickly, since all the data composing the snapshot is already stored; they are also space efficient, since any unchanged [...]
How to install Oracle Database 11g Release 2 (11.2) on Solaris 10 (Part 3 of 3)
Posted by Arnaud Delanoue in Oracle, Solaris on December 14, 2009
On my previous post (Part 2 of 3) we have seen how to install Oracle Database 11g Release 2 on Solaris 10, so now we are going to verify that the installation has been done successfully. How? First, we need to set up the environment for the oracle user by defining the variables ORACLE_HOME, ORACLE_SID, [...]
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