Consulting Letter

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Hi,Development Team:
   I have a question about the configuration file in Prometheus 
fetcher.Currently I want to pull some metrics for the middleware, but some of 
the middleware is deployed in container??once the POD is restarted, the IP will 
change,At this point, the TARGETS I configured in configuration file will lose 
efficacy.Is there any plan to develop the function of dynamically obtaining 
HOST information and replacing it in configuration file?