Open Source Monitoring: Icinga vs Nagios
Recently a customer asked a comparison between Nagios Core to Icinga Core, and we got granted the opportunity to make these findings available to the general public through SOS Open Source.
Some background information on Nagios and Icinga. Nagios – whose name is a recursive acronym (“Nagios Ain’t Gonna Insist On Sainthood”) ironically refers to the original name NetSaint changed to avoid trademark troubles – is among the most popular open source network management tools and application. Nagios has been designed and developed by Ethan Galstad over the last 11 years. Recently Ethan started to empower other developers, a transition that is slowly happening. Icinga is a Nagios fork born over one year ago, which aim was and is to make it a community-led project, probably not devoid of business logic. Read more
Open Source Wiki: XWiki
SOS Open Source analyzed XWiki, the open-source Java wiki platform maintained by the homonymous company, born in France in 2004 and now based in France and Romania.
Let’s start from the source code. XWiki code base is stable and mature. While the are no books specialized on XWiki, there are few books covering XWiki basics and case-studies available (also from 3rd parties).
XWiki popularity compares well to others in its class, despite the news volume is low.
Open Source Code Quality Tools: Sonar
During the development of SOS Open Source we analyzed over 60 tools to evalute open source software, and among them we came across Sonar. Sonar is an open source software quality management tool dedicated to continuously analyze and measure source code quality, with very active users and developers mailing-lists and over 3000 downloads per month.