Using gRPC nginx gateway

[Maxim Konovalov]

Hi Babu,

On 04.06.2021 10:54, babu vel wrote:
> Hi,
> 
> Am using nginx 1.17.3 version and trying to enable http2 and gRPC
> gateway. I compiled it enabling http_v2 and gRPC module. However, am
> still getting below error reporting unknown directive "grpc_pass", can
> you please let me know what is the issue here?
> 
> # nginx -c /nginx/conf/grpc.conf -t
> nginx: [emerg] unknown directive "grpc_pass" in /nginx/conf/grpc.conf:165
> nginx: configuration file /nginx/conf/grpc.conf test failed
> #
> 
> # cat -n /nginx/conf/grpc.conf | grep -i http2
>     88          listen       443 http2 default_server;
> # cat -n /nginx/conf/grpc.conf | grep -i grpc
>     83      upstream backend_grpc {
>     84          server unix:/tmp/nginx_local/grpc_be_management.sock;
>    165              grpc_pass grpc://backend_grpc;
>    166              set $grpc_client_cert_auth 1;
>    168                  set $grpc_client_cert_auth 0;
>    171              #grpc_read_timeout 2000000;
>    173              #grpc_set_header cl_cert_s_dn $ssl_client_s_dn;
>    174              #grpc_set_header cl_cert_status $grpc_client_cert_auth;
> #
> 
[...]

You cannot really use this directive in the upstream block, see

http://nginx.org/r/grpc_pass

-- 
Maxim Konovalov