2022-09-30 15:04:37 -04:00
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# Limitations
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`ko` works best when your application has no dependencies on the underlying image.
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This means `ko` is ideal when you don't require [cgo](https://pkg.go.dev/cmd/cgo), and builds are executed with `CGO_ENABLED=0` by default.
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2022-10-18 14:30:34 -04:00
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To install other OS packages, make those available in your [configured base image](../../configuration).
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2022-09-30 15:04:37 -04:00
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`ko` only supports Go applications.
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For a similar tool targeting Java applications, try [Jib](https://github.com/GoogleContainerTools/jib).
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For other languages, try [apko](https://github.com/chainguard-dev/apko) and [melange](https://github.com/chainguard-dev/melange).
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