Multi-container runtime issue about cloud-run-samples

[haposan06]

Hi

I fixed this issue by modifying the nginx.conf mentioned on that documentation.

server {
    # Listen at port 8080
    listen 8080 http2;  # [MODIFIED] This is important to add
    # Server at localhost
    server_name _;
    # Enables gzip compression to make our app faster
    gzip on;

    location / {
        # Passes initial requests to port 8080 to `hello` container at port 8888
        proxy_pass   http://127.0.0.1:9000;
        proxy_http_version 1.1;  # [MODIFIED] Downgrade to HTTP/1.1 when forwarding to the backend
        proxy_set_header Host $host; # [MODIFIED] header translation
        proxy_set_header Upgrade $http_upgrade; [MODIFIED OPTIONAL]
        proxy_set_header Connection 'upgrade'; [MODIFIED OPTIONAL]
    }
}

[pattishin]

Got it. Thank you for the comment @haposan06 and glad you were able to find what you needed. As you have found, the tutorial + samples were written for "Use HTTP/2 end-to-end" to not be enabled.