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Continue reading →: ClusterSSH: A GTK parallel SSH tool
From some time ago, I’m using a amazing admin tool named clusterSSH (aka cssh). With this tool (packages available for GNU/Debian like distributions, at least), we can interact simultaneously against a servers cluster. This is very useful, when your are making eventual tasks in similar servers (for example, Tomcat Cluster…
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Continue reading →: Getting mails via IMAP with mbsync
mbsync is a command line application which synchronizes mailboxes; currently Maildir and IMAP4 mailboxes are supported … We can use it to make a copy/backup/mirror from own mail accounts following the new steps: First, enable IMAP in your mail account. Install the dependencies for mbsync: sudo apt-get install libc6 libdb4.2…
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Continue reading →: Se acabaron las vacaciones: Recuerdos de Combarro
Finalmente se me han acabado los días de vacatas. Poco a poco me voy a tener que volver a meter en los temas de la rutina del día a día. That’s … tha job!. Pero bueno, no desespero, que estas vacaciones han sido bastantes reponedoras. Ahí van a unas imágenes…
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Continue reading →: Working with github.com
One of my pending aims is try to work with git (SCM). Normally, when I am developing , I work with SVN or BZR. From some time ago, I use git only as a way to get source tarballs and nothing else, but now, I think that can try to…
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Continue reading →: awstats-update
Finally, I have achieved to push my first git repository at github.com. This repo is a set formed by silly (but usefull) tools: awstats-update. Basically, this tools are a couple de scripts which can be executed as cronjobs. These, periodically, are checking if exist new sites enabled in the apache/nginx…
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Continue reading →: Red5: The OpenSource RTMP server
Recently, I started to work with Red5 RTMP server. Red5 is a OpenSourceRTMP server based on Spring/Tomcat/Java technologies and this is the alternative to the privative Adobe FMS (Flash Media Server) . Currently, Red5 project has reachend the 0.9 milestone of the Red5 roadmap. You can the latest feautures added…
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Continue reading →: Enjoing the summer
This days I’m enjoing my summer days. This year, I has choose visit my mother’s hometown. It’s Combarro, in northwest of Spain.
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Continue reading →: VLAN in Debian
First, we need install vlan package to get available the 8021q kernel module: host01# apt-cache show vlan host01# apt-get install vlan host01# echo 8021q >> /etc/modules host01# modprobe 8021q Finally, we can edit your network configuration as following: host01# cat /etc/network/interfaces # This file describes the network interfaces available on…
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Continue reading →: Upgrading a Debian system
We will assume that we want upgrade from etch (older stable) to lenny (current stable): Edit file /etc/apt/sources.list and replace substituimos todas las ocurrencias de ecth por lenny: sudo vi /etc/apt/sources.list Repositories updating: sudo aptitude update Upgrading the management tools Debian packages: sudo aptitude install apt dpkg aptitude Upgrading all the…
Hello,
:-)
I’m Pablo Saavedra, a former Unix systems administrator turned embedded software developer, now dedicated to squashing bugs and optimizing performance on embedded devices..
I’m degree in Computer Science by Universade da Coruña (Spain).
Of course, my hobbies are anything similar to computers, but also boxing, fitness, good beers, … You can follow me on twitter or my linkedin profile,
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