Prerequisites

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

Basic Requirements

  • Operating system: Ubuntu 18.04

  • CPU: 8 cores and support SGX2

  • Memory: 32GB RAM

  • Storage: 2TB SSD

  • Network: At least 20Mb bandwidth with an independent IP address

Recommended Physical Machine

  • CPU: Intel Xeon Ice Lake (16 cores)

  • Memory: 64GB DDR4

  • Storage Disk: 2TB SSD

  • System Disk: 480GB SSD

  • Network: Gigabit Ethernet

Recommended Cloud Service

  • AliCloud: ecs.g7t, ecs.c7t, ecs.r7t

  • Tencent Cloud: M6ce

  • Microsoft Cloud: DCsv3, DCdsv3

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