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Tag Archives: Immutable Servers

Immutable Servers With Packer and Puppet


Lately I’ve been becoming more and more of a fan of is the concept of Immutable Servers while automating our infrastructure at Zapier. The concept is simple: never do server upgrades or changes on live servers, instead just build out new servers with applied updates and throw away the old ones. You basically get all the benefits of immutability in ...

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