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Monitoring


Alertmonitor for Prometheus

Alertmonitor is a graphical interface for displaying alerts from Prometheus monitoring system. It relies on a wide range of labels which enrich the alert data, making it very easy for administrators to view important data and identify critical alerts.

Alerts can easily be filtered by tags or aggregated by targets.

In-built correlation mechanism enables it to display all currently active alerts.

Periodic synchronisation assures that no alert is ever lost. Alerts are automatically synchronised with Prometheus and Alertmonitor will always display current state of monitored instances.

Find more about Alertmonitor on:


Eventlogger for collecting events

Collect logs and events with Eventlogger. Store, search and filter logs. With event rules convert events to metrics or alerts.

Photo Gallery

Cinque terre, september 2011

In beautiful and colorful villages of Cinque Terre, the e-photographers were searching for interesting motives. The trip begins with a boat from La Spezia. We make our first stop in the village of Portovenere. Continuing our way north with a boat, admiring villages from the seaside. We left the boat in the last of the five villages, Monterosso, sit at caffeteria and do some street portraits. On the way back the train took us through the villages Manarola and Riomaggiore. The last day we returned to the village Portovenere early in the morning, long before the tourists occupy the streets.


Albums

Album Last Added
Date 2010 -
Photos 16
   
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Album Portraits
Date 2010 -
Photos 16
   
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Album Animals
Date 2010 -
Photos 16
   
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Album Nature
Date 2010 -
Photos 12
   
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Album Community
Date 2010 -
Photos 20
   
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Album Experiments
Date 2010 -
Photos 10
   
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Album Cinque Terre
Date sep 2011
Photos 16
   
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Album Aviofun 2011
Date 2011
Photos 28
   
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Album Tuscany
Date maj 2011
Photos 28
   
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Album Venice carneval
Date 2011
Photos 25
   
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Album Moscow
Date 2010
Photos 68
   
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Album Natura Viva
Date 2009
Photos 36
   
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Album Arboretum
Date 2009
Photos 18
   
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OpenMp3Player

OpenMp3Player is a web application for playing mp3 files. It is running on web server and provides access to player through web browser so it is supported on any device that supports http. It features playing queue, playlists and command line interface.

Tutorials for developers

Java

Development of Java applications. Tutorials, guidelines, APIs, copy-paste examples... it should be enough to get started with, but if you really need to dig into it, better read a book. Besides, father Google knows everything.


MySQL

Database is the foundation stone of any application. This guideline describes basic CRUD (Create, Read, Update, Delete) operations, which every developer should have at the reach of the hand.


Web Services with JAX-WS

Web Services are used to transport data between applications. They are independent of programming language. All operations that a service offers are defined in WSDL file.


Web technologies

Web Services are used to transport data between applications. They are independent of programming language. All operations that a service offers are defined in WSDL file.

 

General

General tutorials