Kernel Version Supported

Platform

• Azure
• Vm ware Esx server
• Amazon web service

Operating System

• Ubuntu server 16.04 LTS Gen2
• Ubuntu server 20.04 LTS Gen2
• CentOS 7
• Amazon Linux 2

Hardware Platform

• Ice Lake server

Kernel Version

• Ubuntu server 16.04 LTS Gen2
  • Kernel version
    • 4.15.0-1113-azure
    • 4.4.0-186-generic
• Ubuntu server 20.04 LTS Gen2
  • Kernel version
    • 5.4.0-1064-azure-cvm
    • 5.8.0-1042-azure
    • 5.11.0-1022-azure
    • 5.11.0-27-generic
    NOTE

    The Ice Lake Servers with Kernel version >= 5.11 does not support SGX2. it is recommended to use Ubuntu 20.04 with kernel version < 5.11 for SGX2 support.

    In such a scenario, use the Ubuntu Server 20.04 LTS (Confidential VM preview) which comes along with 5.4.x Kernel.

• CentOS 7
  • Kernel version
    • 3.10.0-1062.12.1.el7.x86_64
    • 3.10.0-1062.el7.x86_64
• Amazon Linux 2 (For Nitro node agent)
  • Kernel version
    • 5.10.75-79.358.amzn2.x86_64