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docker-build/README.md

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+# Build it yourself
+
+https://docs.docker.com/buildx/working-with-buildx/#work-with-builder-instances
+
+ ```
+ # This creates a new builder instance with a single node based on your current configuration.
+ docker buildx create
+ # To list all available builders, use
+ docker buildx ls
+ # To switch between different builders, use
+ docker buildx use <name>
+ # After creating a new instance, you can delete it with
+ docker buildx rm <name>
+```
+
+Build it as a multi-platform image:
+```
+chmod +x build_and_push.sh
+./build_and_push.sh
+```