HTTP/1.1 400 Bad Request Content-Type: text/plain; charset=utf-8 Connection: close 400 Bad Request Prometheus Node Exporter: node_exporter_build_info: branch: HEAD goversion: go1.19.3 revision: 1b48970ffcf5630534fb00bb0687d73c66d1c959 version: 1.5.0 node_uname_info: d...
220 ec2-3-255-121-107.eu-west-1.compute.amazonaws.com ESMTP Exim 4.89 Wed, 10 Apr 2024 17:51:54 +0000 250-ip-172-16-2-97.eu-west-1.compute.internal Hello 224.250.4.140, nice to meet you 250 AUTH LOGIN PLAIN