Updated on 2026-07-10 GMT+08:00

Overview of x2hce-ca

x2hce-ca is a free tool provided by Huawei Cloud used 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 2.11/2.10/2.9/2.5/2.2	HCE 2.0 Standard Edition (64-bit)
CentOS	64-bit: CentOS 7.9/7.8/7.7/7.6/7.5/7.4/7.3/7.2/7.1/7.0 64-bit: CentOS 8.3/8.2/8.1/8.0	HCE 2.0 Standard Edition (64-bit)
CentOS	64-bit: CentOS 7.9/7.6	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 2.11/2.10/2.9/2.8	HCE 2.0 Standard Edition (64-bit, Arm)

Parent topic: Using x2hce-ca to Evaluate the Compatibility