alpine-nginx-php/rootfs/etc/nginx/nginx.conf

user nginx;
worker_processes 1;

daemon off;

events {
  worker_connections 1024;
}

error_log   /var/log/nginx/error.log warn;
pid         /var/run/nginx.pid;

http {
  include /etc/nginx/mime.types;
  default_type application/octet-stream;

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

  access_log /var/log/nginx/access.log main;

  sendfile on;
  gzip on;

  keepalive_timeout 65;

  include /etc/nginx/conf.d/*.conf;
}