NimbostratusHello: HTTP 1.1 examples GET /index.html HTTP/1.1\r\nHost: host.domain.com\r\nConnection: Close . I found "GET /index.html HTTP/1.1\r\nHost:\r\nConnection: Close" , pool member monitor down in some sepcial system . what's the mean of "host.domain.com" ? "host.domain.com" is useful ?
Thank you !
CirrusThe host header is using for virtual hosting, check this https://en.wikipedia.org/wiki/Virtual_hosting. It is recommended if you are monitoring server with virtual hosting enabled.
AltostratusI'm not sure if I understood your question but host.domain.com is the host where you are sending the GET string to get a response. Typically, its you back-end server. So in your example, it looks for index.html on the host.domain.com server.