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Environment Requirements

Hardware Requirements

Table 1 lists the hardware requirements.

**Table 1** Hardware requirements
Item	Description
Server	Kunpeng server
CPU	Kunpeng 920 processor
Memory	No specific requirements
Storage	No specific requirements
Drive partition	No specific requirements
Network	Connected to the Internet

OS and Software Requirements

Table 2 lists the OS requirements.

**Table 2** OS requirements
Item	Version	Description	How to Obtain
CentOS	7.6 for AArch64 Kernel: 4.14.0-115.el7a.0.1.aarch64	OS compatible with the software to be ported. Run the lscpu command to view the CPU information. Run the *cat /etc/release command to view the system version. Run the uname -r command to view the kernel version. Run the uname -a** command to view the environment information.	-
CentOS	8.1 for AArch64 Kernel: 4.18.0		-
openEuler	20.03 (LTS-SP1) for AArch64 Kernel: 4.19.90-2012.4.0.0053.oe1.aarch64		-
WildFly	16.0.0.Final	Software to be ported.	Link
WildFly	17.0.0.Final	Software to be ported.	Link
Maven	3.8.2	Dependency package required for compiling WildFly 17.0.0.Final.	Link

When installing an OS, choose Minimal Install and select Development Tools to minimize manual operations.

Parent topic: JBoss (WildFly) Deployment Guide