Configuration Requirements for SAFE4 Main Nodes and Super Nodes

Operating System Requirements: Ubuntu 14 and above

Recommended Configuration for Main Node: 4 cores 8GB 3-5Mbps bandwidth

Recommended Configuration for Super Node: 8 cores 16GB 10Mbps bandwidth

TCP and UDP ports 30303 need to be open on the VPS server

Below this configuration, it can run for a short time, but over time, as the number of connections increases, memory consumption will rise.

Until the operating system automatically kills the SAFE4 node program due to insufficient memory.

The connection between the super nodes and main nodes and the outside world will be cut off, thus preventing block production and affecting earnings.

If the bandwidth is too low, it will also affect communication efficiency with other nodes, impacting earnings.

SAFE4-Desktop version can automate the installation of the SAFE4 node program for super nodes and main nodes, requiring only the VPS server's IP address, account, and password.

Manual installation is also possible, configuration in SAFE4-Desktop version, and detailed tutorials can be downloaded from the official website.