Ruby 1.9.2 and YAML

I found another gotcha when embedding MCollective in a larger application: Ruby’s YAML library situation. Historically Ruby has used the Syck library, but since 1.

Embedding MCollective

MCollective is “a framework to build server orchestration or parallel job execution systems”. It’s very easy to create and deploy agents to your hosts, and then interrogate or instruct them with simple command-line tools.

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