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ClickHouse Access Denied Errors
info

Description Access denied errors have been logged, which could indicate permission issues or unauthorized access attempts.
Query for 0m 
>>>
	
				
					
					
						increase
					
				
			
				
					(
				
			
				
					
				
			
				
					[5m]) > 0
Query Explanation

The rule monitors the counter ClickHouseErrorMetric_RESOURCE_ACCESS_DENIED and uses increase(...[5m]) > 0 to see if it has risen in the last 5 minutes; any positive increase means at least one access‑denied error was recorded. Consequently, the alert fires whenever a new access‑denied error appears within a 5‑minute window.

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