在 Amazon EC2 上安裝 NixOS

Amazon EC2 是一個廣泛使用的雲部署平台，隸屬於亞馬遜網絡服務 (AWS)。NixOS 主要通過 AMI 和 nixos-generators 項目支持該平台。

公共 NixOS AMIs

AWS 上可用的 NixOS AMI 列表位於 此處，更新的列表位於：此處（參見 此討論線程）。

The default user for these AMI's is root. There isn't a default password, instead authentication is done by using the SSH key selected during the EC2 creation process.

Creating a NixOS AMI

The nixos-generators project is currently the best method to create your own NixOS AMI. Follow the directions provided by nixos-generators & then follow the instructions provided by AWS.

Additional Resources

Building and Importing NixOS AMIs on EC2 by Jack Kelly

Troubleshooting

SSH Asks For Password

When connecting to a newly launched EC2 instance via SSH, it may ask for a password. This seems to be because the amazon-init systemd service is still reading user data. Back out of the current SSH attempt and try again in a few minutes.