Help Center> Host Security Service (New)> User Guide (ME-Abu Dhabi Region)> Introduction> Constraints and Limitations
Updated on 2024-07-12 GMT+08:00
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Constraints and Limitations

Supported Server Types

Elastic Cloud Server (ECS)

Supported OSs

HSS can run on Linux servers (such as CentOS and EulerOS) and Windows servers (such as Windows 2012 and Windows 2016).

  • The agent is probably incompatible with the Linux or Windows versions that have reached end of life. To obtain better HSS service experience, you are advised to install or upgrade to an OS version supported by the agent.
  • Server OSs supported by the agent

    OS Type

    System Architecture

    Supported OS

    Linux

    X86
    • CentOS 7.4, 7.5, 7.6, 7.7, 7.8, 7.9, 8.0, 8.1, 8.2, and 9 (64-bit)
    • Debian 9, 10, 11.0.0, 11.1.0 (64-bit)
    • EulerOS 2.2, 2.3, 2.5, 2.7 and 2.9 (64-bit)
    • Fedora 28 (64-bit)
    • OpenSUSE: 15.3 (64-bit)
    • Ubuntu 16, 18, 20.03, 20.04, 22.04 (64-bit)
    • Red Hat 7.4, 7.6, 8.0, 8.7 (64-bit)
    • OpenEuler 20.03 LTS, 22.03 SP3 LTS, 22.03 (64-bit)
    • AlmaLinux 9.0 (64-bit)
    • Rocky Linux 8.4, 8.5 and 9.0 (64-bit)

    ARM
    • CentOS 7.4, 7.5, 7.6, 7.7, 7.8, 7.9, 8.0, 8.1, 8.2, and 9 (64-bit)
    • EulerOS 2.8 and 2.9 (64-bit)
    • Fedora 29 (64-bit)
    • OpenSUSE: 15 64bit with ARM(40GB)
    • Ubuntu 18 (64-bit)
    • Kylin V7 and V10 (64-bit)
    • NeoKylin: V10 (aarch64-bit)

    Windows

    X86
    • Windows Server 2016
    • Windows Server 2012
    • Windows Server 2008
      NOTE:

      If any third-party security software is installed on the server, disable the protection function of the software before agent installation, and enable it afterwards.

OSs that Support Vulnerability Scan and Fix

HSS can scan for and fix vulnerabilities in the OSs described in Table 1.

Table 1 OSs that support vulnerability scan and fix

OS Type

Supported OS

Windows
  • Windows Server 2019 Datacenter 64-bit English (40 GB)
  • Windows Server 2019 Datacenter 64-bit Chinese (40 GB)
  • Windows Server 2016 Standard 64-bit English (40 GB)
  • Windows Server 2016 Standard 64-bit Chinese (40 GB)
  • Windows Server 2016 Datacenter 64-bit English (40 GB)
  • Windows Server 2016 Datacenter 64-bit Chinese (40 GB)
  • Windows Server 2012 R2 Standard 64-bit English (40 GB)
  • Windows Server 2012 R2 Standard 64-bit Chinese (40 GB)
  • Windows Server 2012 R2 Datacenter 64-bit English (40 GB)
  • Windows Server 2012 R2 Datacenter 64-bit Chinese (40 GB)

Linux
  • EulerOS: 2.2, 2.3, 2.5, 2.8, 2.9 (64-bit)
  • CentOS 7.4, 7.5, 7.6, 7.7, 7.8 and 7.9 (64-bit)
  • Ubuntu 16.04, 18.04, 20.04 (64-bit)
  • Debian 9 and 10 (64-bit)
  • Kylin V10 (64-bit)
  • UnionTech OS V20 server E and V20 server D (64-bit)
Parent topic: Introduction