facing similar issue. did you manage to figure out? On Wednesday, December 2, 2020 at 12:00:42 PM UTC Chris Majewski wrote:
> Yes, that's what I did. But when I swap out the Node server with my Python > server, the Python server doesn't see any of the requests from my client. > How can I troubleshoot this? The Docker containers are really minimal, > there are almost no devops tools on them. I would like to start by ensuring > that the Envoy proxy is configured correctly. I'm able to look at the Envoy > logs, but not sure what to look for, and the lack of tools isn't helping. > > [image: Logo] > [image: image] > Krzysztof (Chris) Majewski | Software Developer > Sumac / Silent Partner Software > silentpartnersoftware.com <https://www.silentpartnersoftware.com/> > Toll-free 1-877-399-4645 > [image: twitter] <https://twitter.com/sumactweets> [image: facebook] > <https://www.facebook.com/SilentPartnerSoftware/> [image: youtube] > <https://www.youtube.com/user/SumacSoftware> > > > On Tue, Dec 1, 2020 at 6:29 PM Stanley Cheung <[email protected]> > wrote: > >> Does it work if you follow the quick start tutorial and use a Node >> server? If that works, swap out the Node server with your Python server. >> That way you can at least be sure that the JS and the Envoy parts are >> working correctly. >> >> On Tue, Dec 1, 2020 at 7:43 AM Chris Majewski < >> [email protected]> wrote: >> >>> I'm working on a proof-of-concept using gRPC-Web. I was able to get the >>> Quick >>> Start tutorial <https://grpc.io/docs/platforms/web/quickstart/> working. >>> My next challenge is to adapt this demo by writing a gRPC-Web client in >>> JavaScript that talks to my (very simple) gRPC server written in Python. Is >>> this possible? I am following the Basics Tutorial >>> <https://grpc.io/docs/platforms/web/basics/> but it is incomplete. In >>> particular, some of the client-side Javascript code is missing, and the >>> code snippet that is there is different from the corresponding code in the >>> Docker containers from the Quick Start tutorial. >>> >>> I am able to build the JavaScript stubs for my client. However, my gRPC >>> server (Python) never sees any requests from the client (JavaScript). Not >>> sure if this is due to a bug in my JavaScript, a bug in the Envoy proxy >>> config, or something else. Troubleshooting is difficult because the Docker >>> containers are based on a very minimal Linux install that is missing basic >>> Unix tools. >>> >>> I can offer to help document this once I get it working, but I would >>> need some help to get it working in the first place. >>> >>> Thanks! >>> >>> Chris >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "grpc.io" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/grpc-io/8fdd4362-e04f-4b40-8819-9cc9293d5720n%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/grpc-io/8fdd4362-e04f-4b40-8819-9cc9293d5720n%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/7cfd1255-7fb6-4ee8-96ea-31d487fa3a40n%40googlegroups.com.
