public marks

PUBLIC MARKS from camel with tags admin & application

09 November 2008

Check Your Mysql Server Performance with MySQLTuner -- Debian Admin

by 1 other
MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability. Within seconds, it will display statistics about your MySQL installation and the areas where it can be improved. It’s key to remember that MySQLTuner is a script which can assist you with your server, but it is not the solution to a badly performing MySQL server. The best performance gains come from a thorough review of the queries sent to the server, and an evaluation of the MySQL server itself. A qualified developer in your application’s programming or scripting language should be able to work with a MySQL database administrator to find improvements for your server. Once the server and application are optimized well, you may need to consider hardware upgrades to the physical server itself. This is a really useful tool for helping to optimize MySQL performance.Understanding the various my.cnf variables and how they affect performance can seem really complicated but this tool takes some of the pain away and makes it easier to understand the effects of each variable.It is especially useful to be able to see the global memory usage, memory usage per thread and the maximum possible memory usage - that is really valuable information that is otherwise complex to calculate.

18 September 2008

Panda - Open source video platform

by 2 others
Panda is an open source solution for video uploading, encoding and streaming. Unlike other video platforms, Panda is not just a service for encoding your videos for the web; Panda handles the whole process. From the upload form to streaming, Panda takes control. By providing an elegant REST API, Panda makes it completely painless to implement full video uploading, encoding and streaming functionality to your web application in a matter of hours. * Runs completely within Amazon's Web Services utilising EC2, S3 and SimpleDB. * Everything contained within one elegant Merb application. * Support for the numerous encoding profiles FFmpeg supports including FLV, h264 for Flash a iPhone formats. * Panda gem for painless integration with Ruby on Rails and Merb. * Lovely little admin dashboard for managing your videos.

camel's TAGS related to tag admin

aide mémoire +   apache +   apache2 +   application +   apt +   backup +   clone +   cluster +   color +   command +   commande +   configuration +   console +   control +   database +   debian +   divers +   dns +   déploiement +   edit +   extension +   file +   flash +   form +   freenx +   ftp +   gestion du temps +   ghost +   gpl +   hosting +   howto +   http +   images +   install +   introspection +   isp +   jQuery +   ldap +   linux +   livre +   log +   mail +   management +   memory +   multicast +   mysql +   network +   ntp +   optimize +   performance +   php +   plugin +   post +   postfix +   programming +   project +   qmail +   remote +   replication +   reseau +   rsync +   sauvegarde +   script +   scripts +   security +   server +   site +   spam +   ssh +   streaming +   submit +   tools +   tutorial +   tutoriel +   ubuntu +   upload +   video +   virtualisation +   vm +   vnc +   vpn +   web +   wiki +   windows +   wordpress +   xen +