There are a number of choices for Infrastructure as Code (IaC) instruments that may assist automate the provisioning and administration of infrastructure assets, corresponding to servers, networks, and storage, in a dependable and reproducible method. Listed here are a number of the hottest IaC choices:
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Terraform: An open-source instrument by HashiCorp that helps a variety of infrastructure suppliers, together with AWS, Azure, Google Cloud, and extra. Terraform makes use of a declarative language to explain infrastructure as code and might handle each low-level and high-level assets.
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AWS CloudFormation: A service offered by Amazon Internet Providers (AWS) that allows customers to outline and handle AWS assets as code. CloudFormation makes use of JSON or YAML templates to explain infrastructure and robotically handles useful resource dependencies and configuration.
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Ansible: An open-source automation instrument that may handle infrastructure configuration, deployment, and orchestration. Ansible makes use of a easy declarative language and might goal a variety of techniques and platforms.
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Puppet: An open-source configuration administration instrument that may assist automate the deployment and administration of infrastructure assets. Puppet makes use of a declarative language to outline desired infrastructure state and might work throughout totally different working techniques and environments.
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Chef: An open-source configuration administration instrument that may automate the configuration, deployment, and administration of infrastructure assets. Chef makes use of a declarative language and presents a variety of built-in assets and modules.
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SaltStack: An open-source configuration administration and automation instrument that makes use of a declarative language to outline and handle infrastructure assets. SaltStack can work throughout totally different environments and presents a variety of options, together with distant execution, configuration administration, and orchestration.
There are additionally a number of different IaC choices, corresponding to Pulumi, Juju, and lots of others, every with their very own distinctive options and capabilities. The selection of an IaC instrument usually will depend on the precise wants of the venture and the preferences of the event crew.
