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Found 5 Skills
Diagnose and resolve ClickHouse grant and authentication errors, especially after upgrades. Use when queries fail with ACCESS_DENIED/NOT_ENOUGH_PRIVILEGES, AUTHENTICATION_FAILED/WRONG_PASSWORD/REQUIRED_PASSWORD, or ON CLUSTER privilege errors; when system.* or INFORMATION_SCHEMA access is denied; or when grant behavior changes after version upgrades.
Diagnoses and fixes Cloudflare Access authentication issues including Google OAuth errors, access denied after login, login loops, CookieMismatch errors, and "can only be used within its organization" errors. Use when authentication fails, access denied after Google login, redirect failures, or Pi-hole blocking Google domains. Triggers on "access denied", "OAuth not working", "login loop", "CookieMismatch", "can only be used within organization", or "fix Cloudflare Access authentication". Works with Cloudflare Access, Google OAuth, Pi-hole whitelist, and ACCESS_ALLOWED_EMAIL configuration.
Use when setting up, troubleshooting, managing, removing, or checking the health of an Auth0 custom authentication domain (e.g. login.example.com), OR when diagnosing an error (400/403/404/409/429) from the /custom-domains Management API — especially Free-tier 403s (credit card on file, not a plan upgrade), self-managed cert 403s, PATCH-type 400s, `operation_not_supported` on `relying_party_identifier`, and 409 domain-already-exists. Handles CNAME creation in the user's DNS provider (Cloudflare, AWS Route 53, Azure DNS automated; other registrars guided), verification polling, Multiple Custom Domains (MCD), default-domain selection, TLS policy, client-IP header, per-domain passkey relying party identifier, and domain metadata.
Use when gh CLI is not installed, not configured, or authentication fails - provides installation steps, authentication methods, and troubleshooting for all platforms
Guidelines for identifying and resolving missing Google Cloud authentication and Application Default Credentials (ADC). Use this skill if `gcloud`, `bq`, `dataform`, or Python libraries return authentication errors.