default.conf

upstream swoole-http {
    server pass_app:1215;
}

map $http_upgrade $connection_upgrade {
    default upgrade;
    ''      close;
}
server {
    listen 80;
    server_name _;
    root /var/www/public;
    index index.php;

    charset utf-8;

    error_log  /var/log/nginx/error.log;
    access_log /var/log/nginx/access.log;

    location = /index.php {
        # Ensure that there is no such file named "not_exists"
        # in your "public" directory.
        try_files /not_exists @swoole;
    }
    # any php files must not be accessed
    #location ~* \.php$ {
    #    return 404;
    #}
    location / {
        try_files $uri $uri/ @swoole;
    }

    location @swoole {
        set $suffix "";

        if ($uri = /index.php) {
            set $suffix ?$query_string;
        }

        proxy_http_version 1.1;
        proxy_set_header Host $http_host;
        proxy_set_header Scheme $scheme;
        proxy_set_header SERVER_PORT $server_port;
        proxy_set_header REMOTE_ADDR $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;

        # IF https
        # proxy_set_header HTTPS "on";

        proxy_pass http://swoole-http$suffix;
    }
}

server {
    listen 8080;
    index index.php index.html;

    charset utf-8;

    error_log  /var/log/nginx/error.log;
    access_log /var/log/nginx/access.log;

    root /var/www/public;

    location = /favicon.ico { access_log off; log_not_found off; }
    location = /robots.txt  { access_log off; log_not_found off; }

    sendfile off;

    client_max_body_size 100m;

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass pass_app:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_path_info;

        fastcgi_intercept_errors off;
        fastcgi_buffer_size 16k;
        fastcgi_buffers 4 16k;
        fastcgi_connect_timeout 300;
        fastcgi_send_timeout 300;
        fastcgi_read_timeout 300;
    }
    location / {
        try_files $uri $uri/ /index.php?$query_string;
        gzip_static on;
    }

    location ~ /\.ht {
        deny all;
    }
}