19 lines
971 B
Markdown
19 lines
971 B
Markdown
# Alternative architectures
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As stated in the [Prerequisites](prerequisites.md), currently only `amd64` (`x86_64`) is fully supported.
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The playbook automatically determines the target server's architecture (the `matrix_architecture` variable) to be one of the following:
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- `amd64` (`x86_64`)
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- `arm32`
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- `arm64`
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Some tools and container images can be built on the host or other measures can be used to install on that architecture.
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## Implementation details
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For `amd64`, prebuilt container images (see the [container images we use](container-images.md)) are used for all components (except [Hydrogen](configuring-playbook-client-hydrogen.md), which goes through self-building).
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For other architecture (`arm64`, `arm32`), components which have a prebuilt image make use of it. If the component is not available for the specific architecture, [self-building](self-building.md) will be used. Not all components support self-building though, so your mileage may vary.
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