Hey, While seeing error logs I got this :
[error] 33#33: *157365 connect() failed (111: Connection refused) while connecting to upstream, client: 2134:6801:4027:81e::2014, server: , request: "GET /favicon.ico HTTP/1.1", upstream: "http://<IP>:8080/favicon.ico", host: "<app>", referrer: "http://<app>.appspot.com/" Grafana by default listens on port 3000, so is it fine ? or should it be changed to 8080 ? On Friday, April 24, 2020 at 7:54:42 PM UTC+5:30, Olu wrote: > > Thank you for providing more information and context to your inquiry. > > About 502 errors that you got, there might be a number of reasons for the > errors[1]. Often times, this would require review of your logs to > understand what may have caused requests to your App Engine applications to > return the 502s. For example, as explained in this documentation[2], an App > Engine 502 Bad Gateway would be returned if your App Engine Flexible > application is running at a higher memory than is configured. App Engine > would terminate the application if that is observed. > > For better troubleshooting or evaluation of this issue, which may involve > reviewing configurations on your Project, I recommend you contact the GCP > Support Engineers[3] or if you think this issue is a bug then open an issue > using this link[4]. > > [1] > https://serverfault.com/questions/951189/seeing-502-on-google-app-engine#answer-961560 > [2] > https://cloud.google.com/endpoints/docs/openapi/troubleshoot-response-errors#error_message_bad_gateway > [3]https://cloud.google.com/support-hub > [4]https://developers.google.com/issue-tracker/#public_users > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/a2529391-382a-4b8c-9149-2d3735bdc8fc%40googlegroups.com.
