It appears from the error message “docker buildx build: image not found” that Docker Buildx cannot locate the specified Docker image while the build is running. At Bobcares, with our Docker Hosting Support Service, we can handle your Docker Image issues.

Troubleshooting “Docker Buildx Build: Image Not Found”

Docker Buildx may not have been able to locate the specified Docker image during the build process, as indicated by the error message “docker buildx build: image not found”. There are a number of possible causes for this problem, and diagnosing it entails looking into multiple areas of the Docker environment as well as the build context.

1. Make sure the buildx build contains the image name and tag correctly. Verify that the image name matches an existing image in either the registry specified by the command or the local registry by double-checking for typos.

2. Make sure the directory where the Dockerfile and required build context are located is where we are executing the docker buildx build command from. The current directory is identified as the build context at the end of the code.

3. Make sure Docker Buildx’s setup is proper. In order to see which plugins are present, run:

It may be necessary for us to install the buildx plugin if it isn’t there. We can use the following command to install it:

4. Verify that the Dockerfile is correctly named (usually Dockerfile without an extension) and that it is present in the designated build context. The build procedure is dependent on a working Dockerfile.

5. Make sure the build platform is configured correctly if we are using Docker Buildx with multiple platforms. Verify that the platform settings are suitable for the architecture we are aiming for.

6. Make sure the computer is connected to the internet if the Dockerfile contains references to base images from external registries. During the build process, Docker needs to download base images from the given registry.

After resolving the issues, try executing the buildx build code once more.

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Conclusion

To conclude, the article explains the troubleshooting steps for the “docker buildx build: image not found” issue.