push_gateway

[dradenvandewind]

hello,

I want push my custom-metric in promotheus in using prometheus-client but it is not work .

Today, I have this error

	Get "http://localhost:8000/metrics": dial tcp 127.0.0.1:8000: connect: connection refused
how debug it ?

I find a simple example " hello world" ( docker-compose file ) to push a custom metric

regards