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This topic has been translated from a Chinese forum by GPT and might contain errors.
Original topic: Tidb7.5 部署操作系统选择
Among the officially tested and stable operating system versions, CentOS 7 is about to be discontinued. Considering the factor of localization, which operating system is better to choose?
Red Hat Enterprise Linux 8.4 and above 8.x versions
Red Hat Enterprise Linux 7.3 and above 7.x versions
CentOS 7.3 and above 7.x versions
Amazon Linux 2
Rocky Linux 9.1 and above versions
Kylin OS Euler Edition V10 SP1/SP2
UnionTech OS (UOS) V20
openEuler 22.03 LTS SP1
These versions, Kylin V10 SP1/SP2, openEuler 22.03 LTS SP1, and UOS V20, have been officially tested and should not have any issues.
Different versions of TiDB have different operating system requirements. Please refer to the official recommendations TiDB Software and Hardware Environment Recommended Configuration | PingCAP Documentation Center.
According to the official compatibility list, choose based on the operating system system selected by your own enterprise.
Domestic options, only a few systems to choose from.
You can try Rocky, which is open-source and free.
We plan to use CentOS 7.8.
How about using Rocky Linux 9.1 if we don’t consider domestic alternatives? The domestic options are Kylin OS Euler version V10 SP1/SP2 and UnionTech OS (UOS) V20.
It depends on the specific requirements.
It depends on the specific company’s requirements.
Thank you all for the guidance. Currently considering using openEuler22.03, but the official support for SP1 is no longer available for download. Has the latest version SP3 of openEuler passed TiDB certification support?
There are no issues with the Anolis 7.9 Dragon Lizard system either.
Based on your requirements, choose the most mature one, as stability is the most important.
The community should have test cases that are not officially documented.
It depends on your needs. If there is no requirement for domestic products, it is better to use non-domestic systems whenever possible.
Additionally, even if CentOS 7 is about to be discontinued, it won’t affect you if you don’t purchase support services. As for domestic systems, unless there is technical support provided by database or operating system vendors, it’s better to wait a bit longer.
Different versions of TiDB have different requirements for the operating system. Please refer to the official recommendations TiDB Software and Hardware Environment Recommendations | PingCAP Documentation Center.
You can follow the compatibility list and then choose based on the actual situation of the business side.
It’s better to use Red Hat, according to the supported architectures provided in the official documentation.
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