问端口443是否适用于在nginx后面运行的gRPC？

EN

version: '3.8'
services:
    web:
        build: .
        command: gunicorn --timeout 100 --workers 2 --threads 4 django_root.wsgi:application --bind 0.0.0.0:8000
        volumes:
            - static_volume:/public/django_root/static
        expose: 
            - 8000
        env_file: 
            - ./.env.dev
    grpc:
        build: .
        command: python manage.py grpcrunserver 0.0.0.0:50051
        env_file: 
            - ./.env.dev
    nginx:
        build:
          context: ./nginx
          dockerfile: Dockerfile-secure
        volumes:
            - static_volume:/public/django_root/static
        ports:
            - 1337:80
            - 443:50052
        depends_on: 
            - web
            - grpc
volumes: 
    static_volume:

FROM nginx:1.19.0-alpine

RUN rm /etc/nginx/conf.d/default.conf
COPY nginx-secure.conf /etc/nginx/conf.d

upstream django_root {
    server web:8000;
}

server {

    listen 80;

    location / {
        proxy_pass http://django_root;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_redirect off;
    }

    location /static/ {
        alias /public/django_root/static/;
    }

}

log_format compression '$remote_addr - $remote_user [$time_local] '
                           '"$request" $status $body_bytes_sent '
                           '"$http_referer" "$http_user_agent" "$gzip_ratio"';

server {
    listen 50052 ssl http2;

    ssl_certificate /etc/nginx/server.crt;
    ssl_certificate_key /etc/nginx/server.key;

    access_log /var/log/nginx/a.log;
    error_log /var/log/nginx/e.log;

    location / {
        grpc_pass grpc://grpc:50051;
    }
}

E0211 15:08:05.178000000 22572 src/core/tsi/ssl_transport_security.cc:1439] Handshake failed with fatal error SSL_ERROR_SSL: error:1000007d:SSL routines:OPENSSL_internal:CERTIFICATE_VERIFY_FAILED.