Harbor Docker registry Cache via nginx proxy cache

Harbor Docker registry Cache via nginx proxy cache.conf

client_max_body_size 0;

location ~ "^/v2/.*/manifests/[a-zA-Z0-9\_][a-zA-Z0-9\-\_\.]{0,127}$" {
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_http_version 1.1;
    proxy_set_header Connection "";
    proxy_cache proxycache;
    proxy_cache_methods GET HEAD;
    proxy_cache_convert_head off;
    proxy_ignore_headers Vary Cache-Control Set-Cookie;
    proxy_cache_valid 200 307 1m;
    proxy_cache_valid 404 5s;
    proxy_cache_lock on;
    proxy_cache_lock_age 20s;
    proxy_cache_lock_timeout 20s;
    proxy_cache_key  "cr#$request_method#$request_uri";
    proxy_cache_use_stale  error timeout updating http_500 http_502 http_503 http_504;
    proxy_cache_revalidate on;
    proxy_hide_header Vary;
    proxy_hide_header Vary;
    proxy_hide_header Cache-Control;
    proxy_hide_header Set-Cookie;

    add_header X-Cache-Status $upstream_cache_status;

    proxy_pass http://127.0.0.1:80;
  }

location ~ "^/v2/.*/blobs/sha256:([a-z0-9]{64})$" {
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_http_version 1.1;
    proxy_set_header Connection "";
    proxy_buffer_size    1024k;
    proxy_buffers        1024 1024k;
    proxy_busy_buffers_size 1024k;
    proxy_set_header Accept-Encoding gzip;
    proxy_cache proxycache;
    proxy_cache_methods GET HEAD;
    proxy_cache_convert_head off;
    proxy_ignore_headers Vary Cache-Control Set-Cookie;
    proxy_cache_valid 200 307 15d;
    proxy_cache_valid 301 1m;
    proxy_cache_lock on;
    proxy_cache_lock_age 20s;
    proxy_cache_lock_timeout 20s;
    proxy_cache_key  "cr#$request_method##object:$1";
    proxy_cache_use_stale  error timeout updating http_500 http_502 http_503 http_504;
    proxy_cache_revalidate on;
    proxy_redirect        off;
    proxy_hide_header Vary;
    proxy_hide_header Cache-Control;
    proxy_hide_header Set-Cookie;

    gzip_types application/octet-stream application/json;
    gzip_static on;
    gzip_vary on;
    add_header X-Cache-Status "$upstream_cache_status";
    client_body_buffer_size 1024K;
    client_body_in_file_only clean;
    proxy_pass http://127.0.0.1:80;
  }

Authorization has not been considered, please be careful when using confidential containers.