Main Features
These are the main features of Ethereum on ARM images:
Based on Ubuntu 20.04 for ARM64
Automatic configuration (network, user account, etc)
Automatic USB disk partitioning and formatting
Manages and configure swap memory in order to avoid memory problems (ZRAM kernel module + a swap file)
Automatically starts Ethereum 1.0 sync (Geth)
Includes all major Ethereum 1.0 and Ethereum 2.0 clients with default configuration
Includes an APT repository for installing and upgrading Ethereum software
Includes EF eth2.0-deposit-cli tool to start staking process
Includes monitoring dashboards based on Grafana / Prometheus
Includes UFW firewall