Category: ‘Configuration Management’

Cfengine tip: Keeping cf-execd alive (whatever happens)

As good as your configuration management tool may be, it can only do it’s job if it’s running. Some tips on making sure this is the case, whatever happens. Why just cf-execd? With Cfengine, the “heavy lifting” is done by cf-agent, which is normally run on a regular interval by cf-execd (a daemon that runs […] Read more

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Why we use Cfengine: memory footprint

Here at Normation, we use Cfengine 3 extensively for configuration management across Linux and Windows servers. A question we get often is why Cfengine? This is phrased either as What is so great about Cfengine? or What is the difference between Cfengine and Puppet or Chef? (as a reminder of how these 3 projects are […] Read more

FOSDEM: Configuration Management wishlist

We were at FOSDEM in Brussels last weekend (OK, like every year, and like thousand of others – yes it’s that good an event!). Alongside a huge number of interesting talks, events and people, of particular interest to us was the Configuration Management DevRoom, organized by James and Nigel from Puppet Labs. It hosted brilliant […] Read more

Cfengine 3 presentation @ RMLL 2010

From the 6 to 11 July 2010, the 11th RMLL are hosted in Bordeaux, a great meeting for anyone interested with Free Software and their uses. Among the numerous very interesting presentations and round tables, I gave a presentation about the advantages of configuration management, and how Cfengine 3 works to help you deal with […] Read more

Managing configuration with Cfengine 3: concepts & theories

In December 2009, Mark Burgess, the author of Cfengine, was in France. This was a great opportunity to arrange a talk with members of the French Cfengine community. Cfengine[0] is a policy-based configuration management system written by Mark Burgess at Oslo University College. Its primary function is to provide automated configuration and maintenance of computers, […] Read more

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