I am trying to build Quarkus 2.8.0 for x86 platfom of native docker container from Apple M1 Macbook and deploy it in Linux amd64 Portainer. I was able to build the native image and when checking the file
file target/simple-app-1.0.0-SNAPSHOT-runner
the output is:
target/simple-app-1.0.0-SNAPSHOT-runner: Mach-O 64-bit executable x86_64
And then I am building docker container using Dockerfile.native-micro file, and push to my local registry using this command:
docker buildx build -t local-registry/repo/simple-app:latest-x86_64 -f src/main/docker/Dockerfile.native-micro --push --platform=linux/amd64 .
The build process finished successfully without error or warning, and when I check in the local registry the container is created.
The problem appear when I was trying to deploy the container in my Linux amd64 server with Portainer. The container is unable to start, and the log output is:
standard_init_linux.go:219: exec user process caused: exec format error
First, you need to build an executable file for the x86_64 (for that use an image with graalvm or mandrel for x86_64):
./mvnw clean package -Dnative -Dquarkus.native.container-build=true -Dquarkus.native.builder-image=quay.io/quarkus/ubi-quarkus-graalvmce-builder-image:22.3.2-java17-amd64 -DskipTests
Second, you need to build your image for x86_64:
docker buildx build --platform linux/amd64 -f src/main/docker/Dockerfile.native -t your-image-amd64 .
Note: build is slow.