As you said yes I understood the error, but what should be the possible reason for this behavior, since the same image can able to run manually inside same container .. In grpc code failure is exactly for getaddrinfo To give some idea about my project 1. I am using grpc cpp as server which is compiled in centos bionic version , all required grpc libraries and its dependencies are statically linked ... 2. Building docker image from debian buster, and entry point as the compiled output of step 1 3. I tried Grpc server listening is localhost:50053 0.0.0.0:50053 Some random ip:50053 All the three cases I'm getting same error. 4. /etc/resolved.conf is also proper... 5. I'm using docker run -it --net=host , in order to use host networking ip...am I missing something?
On Wed, 22 Jul 2020, 11:03 pm 'Lidi Zheng' via grpc.io, < [email protected]> wrote: > You could try to resolve the same address in the container. The error > complains about failed name resolution. > > On Wednesday, July 22, 2020 at 5:24:56 AM UTC-7 [email protected] wrote: > >> docker run -it --net=host --name nzs-port7 dnbapp-nzs:1.0 /bin/bash >> E0722 08:49:44.118516158 12 server_chttp2.cc:40] >> {"created":"@1595407784.118446502","description":"Name or service not >> known","errno":-2,"file":" >> /root/sathya-207-mdev/nz-svc/third_party/grpc_src/src/core/lib/iomgr/resolve_address_posix.cc","file_line":108,"os_error":"Name >> or service not known","syscall":"getaddrinfo","target_address":"/bin/bash"} >> >> When i run the same image manually inside docker its working fine as >> expected, >> Can u give me an idea/clue about RC ? >> /etc/resolv.conf, and everything is fine as expected >> > -- > 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/fe66933e-c15c-4f29-982c-7c07ccda544cn%40googlegroups.com > <https://groups.google.com/d/msgid/grpc-io/fe66933e-c15c-4f29-982c-7c07ccda544cn%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/CADTTu%3DvmWXU4Lf9Z7t0P94FFmSi7v2VB_KbhObUov-G4VsfgBA%40mail.gmail.com.
