v8.4: update CentOS 7-related descriptions #18773

Oreoxmt · 2024-10-10T04:05:31Z

What is changed, added or deleted? (Required)

Update CentOS 7-related descriptions for TiDB v8.4.0.

Note: "CentOS 7" also exists in many other documents, which will be updated as needed later in another PR.

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Tips for choosing the affected version(s):

By default, CHOOSE MASTER ONLY so your changes will be applied to the next TiDB major or minor releases. If your PR involves a product feature behavior change or a compatibility change, CHOOSE THE AFFECTED RELEASE BRANCH(ES) AND MASTER.

For details, see tips for choosing the affected versions (in Chinese).

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Do your changes match any of the following descriptions?

Delete files
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Signed-off-by: Aolin <[email protected]>

Oreoxmt · 2024-10-10T04:15:26Z

backup-and-restore-using-dumpling-lightning.md

@@ -30,7 +30,7 @@ summary: 了解如何使用 Dumpling 和 TiDB Lightning 备份与恢复集群数

 ## 资源要求

-**操作系统**：本文档示例使用的是若干新的、纯净版 CentOS 7 实例，你可以在本地虚拟化一台主机，或在供应商提供的平台上部署一台小型的云虚拟主机。TiDB Lightning 运行过程中，默认会占满 CPU，建议单独部署在一台主机上。如果条件不允许，你可以将 TiDB Lightning 和其他组件（比如 `tikv-server`）部署在同一台机器上，然后设置 `region-concurrency` 配置项的值为逻辑 CPU 数的 75%，以限制 TiDB Lightning 对 CPU 资源的使用。
+**操作系统**：本文档示例使用的是若干新的、纯净版 CentOS 7 <!--TODO--> 实例，你可以在本地虚拟化一台主机，或在供应商提供的平台上部署一台小型的云虚拟主机。TiDB Lightning 运行过程中，默认会占满 CPU，建议单独部署在一台主机上。如果条件不允许，你可以将 TiDB Lightning 和其他组件（比如 `tikv-server`）部署在同一台机器上，然后设置 `region-concurrency` 配置项的值为逻辑 CPU 数的 75%，以限制 TiDB Lightning 对 CPU 资源的使用。


@Benjamin2037 PTAL

develop/dev-guide-build-cluster-in-cloud.md

Oreoxmt · 2024-10-10T04:16:26Z

dm/dm-hardware-and-software-requirements.md

@@ -11,7 +11,7 @@ TiDB Data Migration (DM) 支持主流的 Linux 操作系统，具体版本要求
 | Linux 操作系统       | 版本         |
 | :----------------------- | :----------: |
 | Red Hat Enterprise Linux | 7.3 及以上   |
-| CentOS                   | 7.3 及以上   |
+| CentOS                   | 7.3 及以上  <!--TODO--> |


@Benjamin2037 PTAL

ticdc/deploy-ticdc.md

Oreoxmt · 2024-10-10T04:16:57Z

tidb-lightning/tidb-lightning-logical-import-mode.md

@@ -13,7 +13,7 @@ summary: 了解 TiDB Lightning 的逻辑导入模式 (Logical Import Mode)。

 **操作系统**：

-建议使用新的、纯净版 CentOS 7 实例，你可以在本地虚拟化一台主机，或在供应商提供的平台上部署一台小型的云虚拟主机。TiDB Lightning 运行过程中，默认会占满 CPU，建议单独部署在一台主机上。如果条件不允许，你可以将 TiDB Lightning 和其他组件（比如 `tikv-server`）部署在同一台机器上，然后设置 `region-concurrency` 配置项的值为逻辑 CPU 数的 75%，以限制 TiDB Lightning 对 CPU 资源的使用。
+建议使用新的、纯净版 CentOS 7 <!--TODO--> 实例，你可以在本地虚拟化一台主机，或在供应商提供的平台上部署一台小型的云虚拟主机。TiDB Lightning 运行过程中，默认会占满 CPU，建议单独部署在一台主机上。如果条件不允许，你可以将 TiDB Lightning 和其他组件（比如 `tikv-server`）部署在同一台机器上，然后设置 `region-concurrency` 配置项的值为逻辑 CPU 数的 75%，以限制 TiDB Lightning 对 CPU 资源的使用。


@Benjamin2037 PTAL

Oreoxmt · 2024-10-10T04:17:30Z

migrate-large-mysql-to-tidb.md

@@ -19,7 +19,7 @@ summary: 介绍如何从大数据量 MySQL 迁移数据到 TiDB。

 ## 资源要求

-**操作系统**：本文档示例使用的是若干新的、纯净版 CentOS 7 实例，你可以在本地虚拟化一台主机，或在供应商提供的平台上部署一台小型的云虚拟主机。TiDB Lightning 运行过程中，默认会占满 CPU，建议单独部署在一台主机上。如果条件不允许，你可以将 TiDB Lightning 和其他组件（比如 `tikv-server`）部署在同一台机器上，然后设置 `region-concurrency` 配置项的值为逻辑 CPU 数的 75%，以限制 TiDB Lightning 对 CPU 资源的使用。
+**操作系统**：本文档示例使用的是若干新的、纯净版 CentOS 7 <!--TODO--> 实例，你可以在本地虚拟化一台主机，或在供应商提供的平台上部署一台小型的云虚拟主机。TiDB Lightning 运行过程中，默认会占满 CPU，建议单独部署在一台主机上。如果条件不允许，你可以将 TiDB Lightning 和其他组件（比如 `tikv-server`）部署在同一台机器上，然后设置 `region-concurrency` 配置项的值为逻辑 CPU 数的 75%，以限制 TiDB Lightning 对 CPU 资源的使用。


@Benjamin2037 PTAL

Oreoxmt · 2024-10-10T04:17:38Z

hardware-and-software-requirements.md

@@ -21,7 +21,7 @@ TiDB 作为一款开源一栈式实时 HTAP 数据库，可以很好地部署和
 |  操作系统   |   支持的 CPU 架构   |
 |   :---   |   :---   |
 | Red Hat Enterprise Linux 8.4 及以上的 8.x 版本  |  <ul><li>x86_64</li><li>ARM 64</li></ul>  |
-| <ul><li>Red Hat Enterprise Linux 7.3 及以上的 7.x 版本</li><li>CentOS 7.3 及以上的 7.x 版本</li></ul>  |  <ul><li>x86_64</li><li>ARM 64</li></ul>   |
+| <ul><li>Red Hat Enterprise Linux 7.3 及以上的 7.x 版本</li></ul>  |  <ul><li>x86_64</li><li>ARM 64</li></ul>   |


@bb7133 PTAL

Oreoxmt · 2024-10-10T04:19:18Z

best-practices/haproxy-best-practices.md

@@ -53,7 +53,7 @@ HAProxy 由 Linux 内核的核心贡献者 Willy Tarreau 于 2000 年编写，
 | Linux 操作系统       | 版本         |
 | :----------------------- | :----------- |
 | Red Hat Enterprise Linux | 7 或者 8   |
-| CentOS                   | 7 或者 8   |
+| CentOS                   | 7 或者 8 <!--TODO--> |


@bb7133 PTAL

Oreoxmt · 2024-10-10T04:19:26Z

check-before-deployment.md

@bb7133 PTAL

Oreoxmt · 2024-10-10T04:19:43Z

quick-start-with-tidb.md

@bb7133 PTAL

Unsupported CentOS 7 anymore.

Signed-off-by: Aolin <[email protected]>

Oreoxmt · 2024-11-15T09:33:41Z

/cc @stevenayu

Oreoxmt · 2024-11-15T09:33:55Z

"CentOS 7" also exists in many other documents, which will be updated as needed later in another PR.

develop/dev-guide-build-cluster-in-cloud.md

ti-chi-bot · 2024-11-19T03:14:44Z

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hardware-and-software-requirements.md

ticdc/deploy-ticdc.md

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ti-chi-bot · 2024-11-19T04:11:10Z

[LGTM Timeline notifier]

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2024-11-19 04:11:09.852288567 +0000 UTC m=+934232.043157563: ☑️ agreed by qiancai.

Co-authored-by: Grace Cai <[email protected]>

Oreoxmt · 2024-11-19T07:05:56Z

/approve

ti-chi-bot · 2024-11-19T07:06:05Z

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Oreoxmt · 2024-11-19T07:07:06Z

/unhold

ti-chi-bot · 2024-11-19T07:11:22Z

In response to a cherrypick label: new pull request created to branch release-8.4: #19122.

v8.4: update CentOS 7-related descriptions

f316c43

Signed-off-by: Aolin <[email protected]>

Oreoxmt self-assigned this Oct 10, 2024

ti-chi-bot bot added area/develop This PR relates to the area of TiDB App development. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Oct 10, 2024

Oreoxmt commented Oct 10, 2024

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Icemap and others added 3 commits October 10, 2024 14:30

Update dev-guide-build-cluster-in-cloud.md

af5be56

Unsupported CentOS 7 anymore.

docs(ticdc): remove centos 7 references from ticdc docs

6e5eb75

Merge pull request #5 from wlwilliamx/ticdc-docs-remove-centos7

30fe18d

Oreoxmt added the needs-cherry-pick-release-8.4 Should cherry pick this PR to release-8.4 branch. label Oct 22, 2024

Oreoxmt added 2 commits November 15, 2024 17:12

remove TODO

1bbaac4

Signed-off-by: Aolin <[email protected]>

update note for CentOS 7

d2b1c73

Signed-off-by: Aolin <[email protected]>

ti-chi-bot bot added size/S Denotes a PR that changes 10-29 lines, ignoring generated files. and removed size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Nov 15, 2024

fix format

e66a61e

Signed-off-by: Aolin <[email protected]>

Oreoxmt added translation/done This PR has been translated from English into Chinese and updated to pingcap/docs-cn in a PR. and removed translation/doing This PR’s assignee is translating this PR. labels Nov 15, 2024

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v8.4: update CentOS 7-related descriptions pingcap/docs#19430

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v8.4: update CentOS 7-related descriptions (#18773) #19122

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v8.4: update CentOS 7-related descriptions #18773

v8.4: update CentOS 7-related descriptions #18773

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Oreoxmt commented Oct 10, 2024 • edited Loading

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[LGTM Timeline notifier]

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