SSL certificate OSCP status unknown
warning

Description Failed to get the OSCP status {{ $labels.instance }}
Query
>>>
	
				
					
				
			
				
					 == 2
				
			
    
Query Explanation

The rule evaluates the ssl_ocsp_response_status metric and fires when its value is 2, which indicates the OCSP (Online Certificate Status Protocol) response for a TLS certificate is unknown. If any target reports this status, the alert “SSL certificate OSCP status unknown” is triggered for that instance.

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