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altinity-expert-clickhouse-grants

Official

Diagnose and fix ClickHouse grant/auth errors.

Data & Analytics#authorization#roles#clickhouse#grant#db-access#post-upgrade
AuthorAltinity
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Diagnoses and resolves ClickHouse grant and authentication issues that arise after upgrades, ensuring queries have the necessary privileges and preventing downtime caused by ACCESS_DENIED or AUTHENTICATION_FAILED errors.

Core Features & Use Cases

  • Diagnostics guidance for common grant-related failures after upgrades.
  • Upgrade compatibility checks for new privilege requirements on system.* and INFORMATION_SCHEMA.
  • Minimal-grant recommendations with role-based access to restore functionality with least privilege.

Quick Start

Run the checks against your cluster after an upgrade to identify and repair grant-related failures.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: altinity-expert-clickhouse-grants
Download link: https://github.com/Altinity/Skills/archive/main.zip#altinity-expert-clickhouse-grants

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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