Some time ago i posted an article about 5 RSS Feed reader on linux, and between these 5 software my favorite was liferea.
Recently I’ve found a new software that seem really promising Tickr.
TICKR version 0.6.0 is a Free Open Source, GTK-based RSS READER application which displays RSS FEEDS in a TICKER bar on your desktop. With a single click, you get the latest headlines scrolling in a thin window on your desktop, as what can be seen on News TV channels.
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Article based on the work of Angelo D’Autilia posted on Salug Journal in Italian.
An useful tool for the management of a shared server is etckeeper.
This software is a collection of bash scripts that allow you to control through a distributed revision system our directory /etc/ where there are the configuration files of most of our Linux daemons. You could do the same thing without etckeeper leaning on a revision system such as darcs or git, but you must remember that for this directory is essential to maintain, for each file, its permissions and also its owner and group as well as the entire structure including empty directory.
Etckeeper helps us in the management, automating many of these tasks. Continue reading »
Back in December 2011, data-intensive Linux users rejoiced as Apache Hadoop reached its 1.0.0 milestone. Setting a benchmark for distributed computing software, this wonderful little program is now into release 1.0.3 but what is Hadoop and how can you benefit from using it?
Designed with ‘web-scale’ operations in mind, Hadoop can handle massive amounts of information, allowing you to quickly and efficiently process volumes of data that other systems simply cannot handle. But that’s just the beginning. Hadoop also allows you to network this process – it can distribute large amounts of work across a cluster of machines, allowing you to handle workloads that a single processor simply cannot manage.
Article by Christian, first published on: http://www.linuxludus.it/ in Italian.
In our daily activities we may have to manage multiple files from different locations, from which, every now and then edit them. It can also arise the need to synchronize folders over the network and often we do not know how to do it, luckybackup may be the solution for you, a convenient graphical interface for a powerful command line tool like rsync. Continue reading »
Varnish is a great tool that accelerates the performance of your site with a simple configuration and a low usage of resources, compared to the result you’ll get. Just because Varnish is designed and engineered to be fast by default it does not write any log to disk, outrageous you could think … to be honest the logs are available in a memory segment when this memory is filled, Varnish starts from the beginning and overwrites the oldest data in an infinite loop.
So in reality there are logs and they are available for some time, and this solution is much, much faster then logging to a file and it doesn’t require disk space, but how we can get them on file, possibly divided by virtual host as do Apache or Nginx ?
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