DHC Server

NOTE that DHC nodes MUST support Intel® SGX2 (TEE hardware).

https://www.intel.com/content/www/us/en/support/articles/000058764/software/intel-security-products.html

Basic Requirements

• Operating system: Ubuntu 18.04

• CPU: 8 Cores and support SGX2

• Memory: 32GB RAM

• Storage: 2TB SSD

• Network: Individual IP + 20M network bandwidth

Recommend List

Physical Machine

• CPU: 16 Cores (Intel Xeon Ice Lake)

• Memory: 64GB DDR4

• Storage Disk: 2TB SSD

• System Disk: 480GB SSD

• Network: Gigabit Ethernet

Cloud Service

• AliCloud: g7t, c7t, r7t

• Tencent Cloud: M6ce

• Microsoft Cloud: DCsv3, DCdsv3

Deployment Options

Physical Machine

• CPU: Intel Xeon Silver 4309Y(8C) * 2

• RAM: 32GB DDR4 * 2

• HD: 480GB SSD * 2 (System) + 1.92T SSD * 1 (Storage)

• Network: Gigabit Ethernet * 2

Cloud Service

• AliCloud: g7t

• CPU: 8vCPU

• RAM: 32G

• HD: 2T HDD

• Network: 20M