Commercial Linux distribution
Linux distribution
EulerOS
Developer
| Huawei Technologies
|
---|
OS family
| Linux
(
Unix-like
),
HarmonyOS
,
OpenHarmony
(openEuler (multi-kernel))
|
---|
Working state
| Active
|
---|
Source model
| Open-source
|
---|
Initial release
| September 23, 2021
; 2 years ago
(
2021-09-23
)
(EulerOS)
|
---|
Latest release
| 24.03 LTS (June 6, 2024)
|
---|
Latest preview
| September 25, 2021
; 2 years ago
(
2021-09-25
)
(openEuler)
|
---|
Repository
| gitee
.com
/openeuler
|
---|
Marketing target
| Servers
,
Cloud computing
,
Personal computers
,
Embedded devices
,
Edge computing
|
---|
Platforms
| AArch64
(
Kunpeng
),
x86-64
, ARM, x86, RISC-V, and LoongArch
|
---|
Kernel
type
| Monolithic
(
Linux
), multi-kernel (openEuler)
|
---|
Userland
| GNU
,
POSIX
,
OpenHarmony
(shared apps)
|
---|
Influenced by
| CentOS
,
HarmonyOS
,
OpenHarmony
,
LiteOS
|
---|
License
| Apache license
|
---|
Official website
| EulerOS
|
---|
EulerOS
is a commercial
Linux distribution
developed by
Huawei
based on
Red Hat Enterprise Linux
[1]
to provide an operating system for server and cloud environments.
[2]
[3]
Its
open-source
community version is known as
openEuler
, of which source code was released by Huawei at
Gitee
on December 31, 2019 that is multi-kernel based. EulerOS itself officially launched September 23, 2021
[4]
alongside to openEuler publicly on September 25, 2021.
[5]
[6]
[7]
OpenEuler 21.09 version launched with new file system called EulerFS, also a kernel upgrade that is organized similar to classic
HarmonyOS
and
OpenHarmony
multi-kernel architecture that carries both RTOS kernel and Linux kernel on October 1, 2021. Also, the operating system supports, UniProton RTOS kernel and kubeOS containerised OS.
[8]
OpenEuler became an open-source project operated by
OpenAtom Foundation
after Huawei donated the source code of openEuler to the foundation on November 9, 2021.
[9]
[10]
EulerOS includes Apache HTTP Server which is known as Apache, as part of its supported tools on the platform.
[11]
KunLun Mission Critical Server
[
edit
]
EulerOS 2.0, running on the Huawei KunLun Mission Critical Server, was certified to conform to
The Open Group
's
UNIX 03
standard, however the certification expired in September 2022.
[12]
EulerOS/KunLun allows replacing
central processing unit
board modules and memory modules without
stopping the OS
.
Hot swapping
of CPU and memory is provided by EulerOS.
[13]
Code shared with HarmonyOS
[
edit
]
EulerOS with openEuler shares technology with Huawei's mobile operating system,
HarmonyOS
including
BiSheng Compiler
, distributed DSoftBus technology, OpenHarmony distributed file system (HMDFS),
EROFS
read-only file system and native
HAP
file format. Huawei plans to unify additional components between both OSes.
[14]
[15]
NestOS
[
edit
]
In November 2021, NestOS, an operating system based on open source EulerOS was launched. It incorporates the features of EulerOS, enhancing its capabilities in the cloud to cater to specific needs. NestOS, while maintaining the EulerOS ecology, brings its own features for various applications.
[16]
In October 2022, the openEuler community updated the NestOS operating system to the new version based on the openEuler 22.09 version that include enhanced features to the system with nestos-assembler container image, optimized K8S, and improvements to its OpenStack system.
[17]
References
[
edit
]
External links
[
edit
]
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