Apple Silicon Tech Preview | Docker Documentation 

- 아직 일부 바이너리 때문에 Rosetta 2는 필요로 함

- 모든 이미지가 다 ARM64용이 있는건 아니기 때문에 에뮬레이션 모드로 실행해야함

ㅤ→ mysql의 경우는 ARM64 이미지가 없으므로 대신 mariadb 사용

- 일부 VPN과 충돌하며, macOS의 인터넷 공유 기능과 동시 사용 불가

- 디스크 I/O가 매우 느릴수 있음

Apple Silicon Tech Preview

Estimated reading time: 3 minutes

Welcome to Docker Desktop for Apple Silicon.

Note

We encourage you to try the release candidate and report any issues in the Docker Desktop for Mac GitHub repository.

Docker Desktop RC 1

2021-03-18

Click on the following link to download the latest release candidate of Docker Desktop for Apple Silicon.

Download

Known issues

The following issues are not expected to be resolved in the final GA build for Apple Silicon. We are working with our partners on these.

• You must install Rosetta 2 as some binaries are still Darwin/AMD64. To install Rosetta 2 manually from the command line, use this command:

    softwareupdate --install-rosetta
  

  We expect to fix this in a future release.

• Not all images are available for ARM64 architecture. You can add --platform linux/amd64 to run an Intel image under emulation. In particular, the mysql image is not available for ARM64. You can work around this issue by using a mariadb image.

  However, attempts to run Intel-based containers on Apple Silicon machines can crash as QEMU sometimes fails to run the container. Therefore, we recommend that you run ARM64 containers on Apple Silicon machines. These containers are also faster and use less memory than Intel-based containers.

  We expect this issue to become less common over time, as more and more images are rebuilt supporting multiple architectures.

• Some VPN clients can prevent the VM running Docker from communicating with the host, preventing Docker Desktop starting correctly. See docker/for-mac#5208.

  This is an interaction between vmnet.framework (as used by virtualization.framework in Big Sur) and the VPN clients.

• Docker Desktop is incompatible with macOS Internet Sharing. See docker/for-mac#5348.

  This is an interaction between vmnet.framework (as used by virtualization.framework in Big Sur) and macOS Internet Sharing. At the moment it is not possible to use Docker Desktop and macOS Internet Sharing at the same time.

• Some container disk I/O is much slower than expected. See docker/for-mac#5389. Disk flushes are particularly slow due to the need to guarantee data is written to stable storage on the host.

  This is an artifact of the new virtualization.framework in Big Sur.

• TCP and UDP port 53 (DNS) are bound on the host when Docker Desktop starts. Therefore you cannot bind to port 53 on all interfaces with a command like docker run -p 53:53. See docker/for-mac#5335.

  This is an artifact of the new virtualization.framework in Big Sur. A workaround is to bind to a specific IP address e.g. docker run -p 127.0.0.1:53:53.

• The Linux Kernel may occasionally crash. Docker now detects this problem and pops up an error dialog offering the user the ability to quickly restart Linux.

  We are still gathering data and testing alternate kernel versions.

Fixes since Docker Desktop preview 3.1.0

• The build should update automatically to future versions.
• HTTP proxy support is working, including support for domain name based no_proxy rules via TLS SNI. Fixes docker/for-mac#2732.

Feedback

Thank you for trying out the Docker Desktop for Apple Silicon tech preview. Your feedback is important to us. Let us know your feedback by creating an issue in the Docker Desktop for Mac GitHubrepository.

We also recommend that you join the Docker Community Slack and ask questions in #docker-desktop-mac channel.

For more information about the tech preview, see our blog post Download and Try the Tech Preview of Docker Desktop for M1.

Docker Desktop, M1, Silicon, Apple, tech preview, dev preview