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Archive for the ‘HowTo’ Category

Nagios Plugin Collection

September 3rd, 2010 No comments

The Nagios Plugin Collection is a set of scripts for the Nagios monitoring project to check the status off various system components.

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Nagios 3.2.2 changelog

September 3rd, 2010 No comments

Nagios has released its latest version!
DOWNLOAD
3.2.2 – 09/01/2010

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socket:java.net.SocketException: Too many open files

August 19th, 2010 No comments

On our Glassfish enviroment we started seeing the following error:
socket:java.net.SocketException: Too many open files

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Nagios and Centreon online demo

August 18th, 2010 No comments

Demonstrations of Nagios and Centreon

Nagios XI (the new paid version):
http://nagiosxi.demos.nagios.com/
user: nagiosadmin
pass: nagiosadmin

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WinHTTP AutoProxy Support

August 17th, 2010 No comments

Our windows event logs are filling with useless messages.
I went ahead and disable that useless services.

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Goolge index

July 19th, 2010 No comments

Google is everywhere!
This is a updated list of their actual services:

Agenda de compromissos (Calendar), alertas (Alerts), anúncios online (AdSense, AdWords, AdMob), artigos acadêmicos (Scholar), artigos de experts (Knol), astronomia e outros mundos (Sky Map, Mars, Moon), blog (Blogger), catálogo telefônico (GOOG-411), celulares (Nexus One), comunidades semânticas (Wave, ainda experimental), documentos, apresentações e planilhas (Docs), esquetes e modelos 3D (SketchUp, 3D Warehouse), estatísticas de sites (Analytics, Trend, Insight), finanças (Finance), fotos (Picasa, Panoramio, Picnik, Image Search), geolocalização móvel (Latitude), gerenciamento de contas e atividades (Dashboard), grupos de interesse e newsgroups (Groups), hardware de busca (Google Search Appliance e Google Mini), histórico de buscas (Web History), informações médicas (Health), leitor e serviços RSS (Reader, FeedBurner), linguagem de programação (Google Go), livros (Books), mapeamento (Maps, Earth), mensagens instantâneas (Gtalk), notícias (News, Fast Flip), opiniões sobre sites (Sidewiki), ouvir podcast (Listen), pagamentos online (Checkout), patentes (Patents), projetos de software (Code, Code Search), reconhecimento de imagens (Goggles), rede social (Orkut, Buzz, Friend Connect, Aardvark e o futuro Google Me), servidor público de domínios (Public DNS), shopping online (Product Search, o antigo Froogle), táxi (Ride Finder), telefonemas grátis para anunciantes (Click-to-Call), tradução e dicionário (Translate, Language Tools), trânsito (Traffic), transporte público (Transit) e vídeos (YouTube, Google Video).

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Howto Setup Varnish

July 14th, 2010 No comments

Varnish is a awesome Reverse Proxy, for caching websites and improves its performance in a polish varnish way.
To setup follow the instructions (tested on CentOS

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LogParser Examples

May 27th, 2010 No comments

Log Parser sample queries to check the health of your IIS,FTP.

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HTTP IIS codes

May 27th, 2010 No comments

1xx – Informational

These status codes indicate a provisional response. The client should be prepared to receive one or more 1xx responses before receiving a regular response.

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FTP error codes

May 24th, 2010 No comments

Comprehensive List of FTP Status and Error Codes

During your FTP sessions, you’ll receive various numbered codes
from servers.  CuteFTP displays these codes in the log window.
 Some codes represent errors.  Most others simply communicate the
status of the connection. Here are brief explanations for the most common status
and error codes. Read more…

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