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This is an automated cherry-pick of #21886

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@ti-chi-bot ti-chi-bot added lgtm needs-1-more-lgtm Indicates a PR needs 1 more LGTM. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. type/cherry-pick-for-release-7.5 This PR is cherry-picked to release-7.5 from a source PR. labels Oct 11, 2025
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Summary of Changes

Hello @ti-chi-bot, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request updates the security configuration best practices documentation by removing outdated references to 'TiFlow' and 'TiDB Binlog' components. It introduces and correctly lists the default ports for current components such as 'DM master', 'DM worker', and 'TiCDC', ensuring the documentation accurately reflects the current architecture and security guidelines for a TiDB cluster. This change is a cherry-pick from an earlier, related update.

Highlights

  • Documentation Update: Removed all mentions of the 'TiFlow' component from the security configuration best practices documentation.
  • Component Renaming/Replacement: Updated the list of default listening ports to reflect current components, replacing 'TiFlow' and 'TiDB Binlog' entries with 'DM master', 'DM worker', and 'TiCDC'.
  • Formatting Improvements: Adjusted table column headers and spacing for better readability within the security configuration document.
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Code Review

This pull request updates the list of default listening ports in the security best practices documentation. It removes mentions of the obsolete components TiFlow and TiDB Binlog, replacing them with DM master, DM worker, and TiCDC. The changes also improve the formatting and alignment of the markdown table for better readability. My review includes a minor suggestion to fix a formatting issue in the table header.

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hfxsd commented Oct 11, 2025

/approve

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ti-chi-bot bot commented Oct 11, 2025

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hfxsd

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@ti-chi-bot ti-chi-bot bot added the approved label Oct 11, 2025
@ti-chi-bot ti-chi-bot bot merged commit 98aace3 into pingcap:release-7.5 Oct 11, 2025
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@ti-chi-bot ti-chi-bot bot deleted the cherry-pick-21886-to-release-7.5 branch October 11, 2025 08:23
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approved lgtm needs-1-more-lgtm Indicates a PR needs 1 more LGTM. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. type/cherry-pick-for-release-7.5 This PR is cherry-picked to release-7.5 from a source PR.

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