Comments (2)
Hi, thanks for this. Yeah this is odd indeed. Since the go version works just fine.
I can see that python uses c-based implementation of grpc. And from the trace I found that:
D0225 18:04:33.879828000 140736336348096 call.cc:753] 2: {"created":"@1519556673.875845000","description":"Failed to create subchannel","file":"../deps/grpc/src/core/ext/filters/client_channel/client_channel.cc","file_line":1041,"referenced_errors":[{"created":"@1519556673.875766000","description":"Pick Cancelled","file":"../deps/grpc/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc","file_line":140,"referenced_errors":[{"created":"@1519556673.875200000","description":"Connect Failed","file":"../deps/grpc/src/core/ext/filters/client_channel/subchannel.cc","file_line":674,"grpc_status":14,"referenced_errors":[{"created":"@1519556673.875080000","description":"Cannot check peer: missing selected ALPN property.","file":"../deps/grpc/src/core/lib/security/transport/security_connector.cc","file_line":768}]}]}]}
I'm looking at: "Cannot check peer: missing selected ALPN". Wish I can debug it tonight.
from hello-envoy-grpc-tls.
OH! I found it.
We just need to add ALPN protocols in the tls context.
tls_context:
common_tls_context:
alpn_protocols: "h2,http/1.1"
tls_certificates: ...
Will update the example soon.
from hello-envoy-grpc-tls.
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