Tags: ‘DevOps’

Why we use Cfengine: file editing

Here at Normation, we use Cfengine 3 extensively for configuration management across Linux and Windows servers. A question we get often is why Cfengine? I’d like to focus this post on file editing. Since Configuration Management has a lot to do with configuration files, file editing (either from a template, or just setting parameters) is […] Read more

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

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

Installation de Cfengine depuis les sources

Cfengine est un logiciel de gestion de configuration, en constante évolution (surtout depuis que la version 3 est sortie l’an dernier). Cfengine AS, la société commerciale soutenant le produit, fournit depuis quelques mois des versions de CFengine directement packagées pour les différentes distributions ici (nécessite un login/mot de passe, création du compte gratuite). Néanmoins, on […] Read more

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