# vim: set ft=nginx.conf :
location /v2/ {
    proxy_pass https://registry-1.docker.io;

    proxy_set_header Host registry-1.docker.io;
    proxy_ssl_server_name on;

    proxy_cache docker_cache;
    proxy_cache_valid 200 302 60m;
    proxy_cache_valid 404 10m;
    proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504 http_429;
    proxy_buffers 8 16k;
    proxy_buffer_size 32k;

    proxy_http_version 1.1;
    proxy_set_header Connection "";
}