From e8cc2fba9bdbdab8b036d3b8131c281733175589 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dani=C3=ABl=20van=20Eeden?= Date: Mon, 3 Nov 2025 08:00:02 +0100 Subject: [PATCH 1/3] Update OS recommendations based on upstream EOL info --- hardware-and-software-requirements.md | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) diff --git a/hardware-and-software-requirements.md b/hardware-and-software-requirements.md index 5bbe37384a39f..bd8349168ee2b 100644 --- a/hardware-and-software-requirements.md +++ b/hardware-and-software-requirements.md @@ -27,7 +27,7 @@ This document describes the software and hardware requirements for deploying and - Red Hat Enterprise Linux 8.4 or a later 8.x version + Red Hat Enterprise Linux 8.6 or a later 8.x version @@ -55,11 +55,11 @@ This document describes the software and hardware requirements for deploying and - macOS 13 (Ventura) or later + macOS 14 (Sonoma) or later - Oracle Enterprise Linux 8 or a later + Oracle Enterprise Linux 8 or later x86_64 @@ -71,11 +71,11 @@ This document describes the software and hardware requirements for deploying and - Debian 11 (Bullseye) or later + Debian 12 (Bookworm) or later x86_64 - Fedora 40 or later + Fedora 42 or later x86_64 @@ -83,7 +83,7 @@ This document describes the software and hardware requirements for deploying and x86_64 - SUSE Linux Enterprise Server 15.6 + SUSE Linux Enterprise Server 15.6 or later x86_64 @@ -91,16 +91,12 @@ This document describes the software and hardware requirements for deploying and > **Warning:** > -> - According to [CentOS Linux EOL](https://www.centos.org/centos-linux-eol/), the upstream support for CentOS Linux 7 ends on June 30, 2024. TiDB ends the support for CentOS 7 starting from the 8.4 DMR version. It is recommended to use Rocky Linux 9.1 or a later version. Upgrading a TiDB cluster on CentOS 7 to v8.4.0 or later will cause the cluster to become unavailable. Before upgrading TiDB, make sure to check your operating system version. -> - According to [Red Hat Enterprise Linux Life Cycle](https://access.redhat.com/support/policy/updates/errata/#Life_Cycle_Dates), the maintenance support for Red Hat Enterprise Linux 7 ends on June 30, 2024. TiDB ends the support for Red Hat Enterprise Linux 7 starting from the 8.4 DMR version. It is recommended to use Rocky Linux 9.1 or a later version. Upgrading a TiDB cluster on Red Hat Enterprise Linux 7 to v8.4.0 or later will cause the cluster to become unavailable. Before upgrading TiDB, make sure to check your operating system version. -> - If you are using the 32-bit version of an operating system listed in the preceding table, TiDB **is not guaranteed** to be compilable, buildable or deployable on the 32-bit operating system and the corresponding CPU architecture, or TiDB does not actively adapt to the 32-bit operating system. +> - TiDB requires a 64-bit CPU architecture. > - Other operating system versions not mentioned above might work but are not officially supported. > **Note:** > > - For Oracle Enterprise Linux, TiDB supports the Red Hat Compatible Kernel (RHCK) and does not support the Unbreakable Enterprise Kernel provided by Oracle Enterprise Linux. -> - While the upstream support for CentOS Linux 8 ends on December 31, 2021, CentOS Stream 8 continues to be supported by the CentOS organization. -> - Support for Ubuntu 16.04 will be removed in future versions of TiDB. Upgrading to Ubuntu 18.04 or later is strongly recommended. > - Starting from v8.4.0, TiDB requires glibc 2.28. If your glibc version does not meet this requirement, it is recommended to use an operating system listed in the preceding table or upgrade the operating system to a version that supports glibc 2.28. ### Libraries required for compiling and running TiDB From f37f9b362d1ad411d8e915eaf4a15861e435dcc6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dani=C3=ABl=20van=20Eeden?= Date: Mon, 3 Nov 2025 08:08:22 +0100 Subject: [PATCH 2/3] Update OpenEuler info --- hardware-and-software-requirements.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hardware-and-software-requirements.md b/hardware-and-software-requirements.md index bd8349168ee2b..b5de02128d270 100644 --- a/hardware-and-software-requirements.md +++ b/hardware-and-software-requirements.md @@ -51,7 +51,7 @@ This document describes the software and hardware requirements for deploying and - openEuler 22.03 LTS SP1/SP3 + openEuler 24.03 LTS (SP4 or later) From a864f1ebba0b52c5d2e3adc6007515f6f82f864e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dani=C3=ABl=20van=20Eeden?= Date: Tue, 4 Nov 2025 07:25:10 +0100 Subject: [PATCH 3/3] Updated based on review --- hardware-and-software-requirements.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hardware-and-software-requirements.md b/hardware-and-software-requirements.md index b5de02128d270..bba536ddbc589 100644 --- a/hardware-and-software-requirements.md +++ b/hardware-and-software-requirements.md @@ -67,7 +67,7 @@ This document describes the software and hardware requirements for deploying and x86_64 - CentOS 9 Stream + CentOS Stream 9
  • x86_64
  • ARM 64