OS Installation

Release Files

The openEuler release files include ISO release packages, VM images, container images, embedded images, and repo sources.

Table 1 ISO release packages

Name	Description
openEuler-22.03-LTS-aarch64-dvd.iso	Base installation ISO file of the AArch64 architecture, including the core components for running the minimum system.
openEuler-22.03-LTS-everything-aarch64-dvd.iso	Full installation ISO file of the AArch64 architecture, including all components for running the entire system.
openEuler-22.03-LTS-everything-debug-aarch64-dvd.iso	ISO file for openEuler debugging in the AArch64 architecture, including the symbol table information required for debugging.
openEuler-22.03-LTS-x86_64-dvd.iso	Base installation ISO file of the x86_64 architecture, including the core components for running the minimum system.
openEuler-22.03-LTS-everything-x86_64-dvd.iso	Full installation ISO file of the x86_64 architecture, including all components for running the entire system.
openEuler-22.03-LTS-everything-debuginfo-x86_64-dvd.iso	ISO file for openEuler debugging in the x86_64 architecture, including the symbol table information required for debugging.
openEuler-22.03-LTS-loongarch64-dvd.iso	Base installation ISO file of the LoongArch64 architecture, including the core components for running the minimum system.
openEuler-22.03-LTS-everything-loongarch64-dvd.iso	Full installation ISO file of the LoongArch64 architecture, including all components for running the entire system.
openEuler-22.03-LTS-source-dvd.iso	ISO file of the openEuler source code.
openEuler-22.03-LTS-edge-aarch64-dvd.iso	Edge ISO file for the AArch64 architecture, including the core components for running the minimum system.
openEuler-22.03-LTS-edge-x86_64-dvd.iso	Edge ISO file for the x86_64 architecture, including the core components for running the minimum system.

Table 2 VM images

Name	Description
openEuler-22.03-LTS-aarch64.qcow2.xz	VM image of openEuler in the AArch64 architecture.
openEuler-22.03-LTS-x86_64.qcow2.xz	VM image of openEuler in the x86_64 architecture.
openEuler-22.03-LTS-LoongArch-loongarch64.qcow2.xz	VM image of openEuler in the LoongArch64 architecture.

Note: The default password of root user of the VM image is openEuler12#$. Change the password upon the first login.

Table 3 Container images

Name	Description
openEuler-docker.aarch64.tar.xz	Container image of openEuler in the AArch64 architecture.
openEuler-docker.x86_64.tar.xz	Container image of openEuler in the x86_64 architecture.
openEuler-docker.loongarch64.tar.xz	Container image of openEuler in the LoongArch64 architecture.

Table 4 Embedded images

Name	Description
arm64/aarch64-std/zImage	Kernel image that supports QEMU in the AArch64 architecture.
arm64/aarch64-std/*toolchain-22.03.sh	Development and compilation toolchain in the AArch64 architecture.
arm64/aarch64-std/*rootfs.cpio.gz	File system that supports QEMU in the AArch64 architecture.
arm32/arm-std/zImage	Kernel image that supports QEMU in the ARM architecture.
arm32/arm-std/*toolchain-22.03.sh	Development and compilation toolchain in the ARM architecture.
arm32/arm-std/*rootfs.cpio.gz	File system that supports QEMU in the ARM architecture.
source-list/manifest.xml	Manifest of source code used for building.

Table 5 Repo sources

Name	Description
ISO	Stores ISO images.
OS	Stores basic software package sources.
debuginfo	Stores debugging package sources.
docker_img	Stores container images.
virtual_machine_img	Stores VM images.
embedded_img	Stores embedded images.
everything	Stores full software package sources.
extras	Stores extended software package sources.
source	Stores source code software package.
update	Stores update software package sources.
EPOL	Stores extended openEuler package sources.

Minimum Hardware Specifications

The following table lists the minimum hardware specifications for openEuler 22.03 LTS.

Table 6 Minimum hardware requirements

Component	Minimum Hardware Specification
CPU	Kunpeng 920 (AArch64) / x86_64 (later than Skylake) / Loongson 3C5000
Memory	≥ 8 GB
Hard drive	≥ 120 GB

Hardware Compatibility

The following table describes the servers and configurations supported by openEuler. openEuler will support more servers in the future. Partners and developers are welcome to participate in the contribution and verification. For details about the servers supported by openEuler, see the Compatibility List.

Table 7 Supported servers and configurations

Vendor	Server Name	Server Model	Component	Configuration
Huawei	TaiShan 200	2280 (balanced model)	CPU	Kunpeng 920
			Memory	4 x 32 GB 2933 MHz
			RAID card	LSI SAS3508
			Network	SF221Q
Huawei	FusionServer Pro	2288H V5 (rack server)	CPU	Intel(R) Xeon(R) Gold 5118 CPU @ 2.30GHz
			Memory	4 x 32 GB 2400 MHz
			RAID card	LSI SAS3508
			Network	X722
Loongson	Dabieshan	T22C08B0	CPU	Loongson 3C5000
			Memory	4 x 32 GB 3200 MHz
			RAID card	LSI MegaRAID SAS-3 3108
			Network	Wangxun

Bug Catching

Buggy Content

Bug Description

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Bug Type

Specifications and Common Mistakes

● Misspellings or punctuation mistakes;

● Incorrect links, empty cells, or wrong formats;

● Chinese characters in English context;

● Minor inconsistencies between the UI and descriptions;

● Low writing fluency that does not affect understanding;

● Incorrect version numbers, including software package names and version numbers on the UI.

Usability

● Incorrect or missing key steps;

● Missing prerequisites or precautions;

● Ambiguous figures, tables, or texts;

● Unclear logic, such as missing classifications, items, and steps.

Correctness

● Technical principles, function descriptions, or specifications inconsistent with those of the software;

● Incorrect schematic or architecture diagrams;

● Incorrect commands or command parameters;

● Incorrect code;

● Commands inconsistent with the functions;

● Wrong screenshots.

Risk Warnings

● Lack of risk warnings for operations that may damage the system or important data.

Content Compliance

● Contents that may violate applicable laws and regulations or geo-cultural context-sensitive words and expressions;

● Copyright infringement.

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