Help Center/ Huawei Cloud EulerOS/ User Guide/ Migrating an OS/ Using x2hce-ca to Evaluate the Compatibility/ Overview of x2hce-ca

Updated on 2025-07-21 GMT+08:00

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Overview of x2hce-ca

x2hce-ca is a free tool provided by Huawei Cloud to evaluate the compatibility between applications and the OS. You can use x2hce-ca to evaluate the compatibility before migrating an OS.

**Table 1** x86 public images that support compatibility evaluation
OS Series	Source OS	Target OS
HCE	64-bit: Huawei Cloud EulerOS 1.1	HCE 2.0 Standard Edition (64-bit)
EulerOS	64-bit: EulerOS 2.10, 2.9, 2.5, 2.3, and 2.2	HCE 2.0 Standard Edition (64-bit)
CentOS	64-bit: CentOS 7.9, 7.8, 7.7, 7.6, 7.5, 7.4, 7.3, 7.2, 7.1, and 7.0 64-bit: CentOS 8: 8.3, 8.2, 8.1, and 8.0	HCE 2.0 Standard Edition (64-bit)
CentOS	64-bit: CentOS 7.9 and 7.6	Huawei Cloud EulerOS 1.1 CentOS-compatible Edition

**Table 2** Arm public images that support compatibility evaluation
OS Series	Source OS	Target OS
EulerOS	64-bit: EulerOS 2.10, 2.9, and 2.8	HCE 2.0 Standard Edition (64-bit, Arm)

Parent topic: Using x2hce-ca to Evaluate the Compatibility

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