NGINX и скачивание файлов.

49

Тидж

3 февраля 2017, 12:46

4872

Прошу не смеяться. Это мой первый dedicated сервер и я не слишком специалист по администрированию и настройке. Хватит лирики. К сути проблемы.

Появилась необходимость сделать простой файловый хостинг. Работает все на Nginx и PHP-FPM. Все хорошо, но при скачивании появилась странная проблема, которую силами гугла не получилось решить.

Проблема: когда начинаешь скачивание файла к себе на ПК, то секунду 30-40 не получается нажимать на другие ссылки сайта, т.е либо очень медленно открываются, либо 504 ошибка. Грешил, что сервак ложиться, не справляется, но у меня Intel Xeon W3520 2.66 GHz+ 16GB DDR3 ECC. Bandwidth 250 Mbps и в статистике нагрузки все норм. Если одновременно открыть другой браузер и попробовать нажимать на ссылки, то все нормально переродится, без лагов и 504.

Прошу помощи, направить в верном пути меня. Надеюсь, что понятно суть проблемы обрисовал. Ниже приложу конфиги.

nginx.conf


user www-data;

worker_processes  auto;



error_log  /var/log/nginx/error.log debug;

pid        /var/run/nginx.pid;





events {

    worker_connections  1024;

	multi_accept on;

	use epoll;

}





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;

    tcp_nopush                      on;

    tcp_nodelay                     on;

    client_header_buffer_size       1k;

    client_body_buffer_size         2k;

    client_max_body_size            500m;

    large_client_header_buffers     4 8k;

    send_timeout                    10;

    keepalive_timeout               20 20;

    reset_timedout_connection       on;

    server_tokens                   off;

    server_name_in_redirect         off;

    server_names_hash_max_size      512;

    server_names_hash_bucket_size   512;

 

    open_file_cache max=20000 inactive=20s;

    open_file_cache_valid 30s;

    open_file_cache_min_uses 2;

    open_file_cache_errors off;

	

    gzip  on;



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

	include /etc/nginx/vhosts/*/*.conf;

	server {

		server_name localhost;

	disable_symlinks if_not_owner;

	include /etc/nginx/vhosts-includes/*.conf;

	location @fallback {

		error_log /dev/null crit;

		proxy_pass http://127.0.0.1:8080;

		proxy_redirect http://127.0.0.1:8080 /;

		proxy_set_header Host $host;

		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

		proxy_set_header X-Forwarded-Proto $scheme;

		access_log off ;

	}

	listen 80;

	}

}

Конфигурационные файлы WWW-домена

server {

	server_name givemeapp.ru www.givemeapp.ru;

	listen 94.23.1.116:80 default_server;

	charset off;

	index index.php;

	disable_symlinks if_not_owner from=$root_path;

	include /etc/nginx/vhosts-includes/*.conf;

	include /etc/nginx/vhosts-resources/givemeapp.ru/*.conf;

	access_log /var/www/httpd-logs/givemeapp.ru.access.log;

	error_log /var/www/httpd-logs/givemeapp.ru.error.log notice;

	set $root_path /var/www/givemeapp/data/www/givemeapp.ru;

	root $root_path;

	autoindex off;



	

	

		location ~ \.php$  {

		fastcgi_split_path_info ^(.+\.php)(/.+)$;

		fastcgi_index index.php;

		fastcgi_pass unix:/var/www/php-fpm/givemeapp.sock;	

		fastcgi_param PHP_ADMIN_VALUE "sendmail_path = /usr/sbin/sendmail -t -i -f support@givemeapp.ru";

		include fastcgi_params;

		fastcgi_param PHP_VALUE "upload_max_filesize=150M; post_max_size=150M";

		directio 200m;

	    expires max;

	    limit_rate 150K;

     	client_max_body_size		300m;

     	fastcgi_connect_timeout         900;

        fastcgi_read_timeout            900;

        fastcgi_send_timeout            900;



	}

	



#download files

location /files {

	rewrite ^/files/([a-z0-9]+)\..*$ /files.php?key=$1;





}







	gzip on;

	gzip_comp_level 6;

	gzip_disable "msie6";

	gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript;

	expires 7d;



}

error.log nginx

2017/02/03 15:25:15 [emerg] 17823#17823: "user" directive is not allowed here in /etc/nginx/vhosts/givemeapp/givemeapp.ru.conf:2

2017/02/03 15:25:41 [notice] 17873#17873: using the "epoll" event method

2017/02/03 15:25:41 [notice] 17873#17873: nginx/1.10.1

2017/02/03 15:25:41 [notice] 17873#17873: built by gcc 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) 

2017/02/03 15:25:41 [notice] 17873#17873: OS: Linux 3.14.32-xxxx-grs-ipv6-64

2017/02/03 15:25:41 [notice] 17873#17873: getrlimit(RLIMIT_NOFILE): 1024:4096

2017/02/03 15:25:41 [notice] 17874#17874: start worker processes

2017/02/03 15:25:41 [notice] 17874#17874: start worker process 17875

2017/02/03 15:25:41 [notice] 17874#17874: start worker process 17876

2017/02/03 15:25:41 [notice] 17874#17874: start worker process 17877

2017/02/03 15:25:41 [notice] 17874#17874: start worker process 17878

2017/02/03 15:25:41 [notice] 17874#17874: start worker process 17879

2017/02/03 15:25:41 [notice] 17874#17874: start worker process 17880

2017/02/03 15:25:41 [notice] 17874#17874: start worker process 17881

2017/02/03 15:25:41 [notice] 17874#17874: start worker process 17882

2017/02/03 15:25:44 [notice] 17874#17874: signal 15 (SIGTERM) received, exiting

2017/02/03 15:25:44 [notice] 17878#17878: exiting

2017/02/03 15:25:44 [notice] 17881#17881: exiting

2017/02/03 15:25:44 [notice] 17876#17876: exiting

2017/02/03 15:25:44 [notice] 17875#17875: exiting

2017/02/03 15:25:44 [notice] 17879#17879: exiting

2017/02/03 15:25:44 [notice] 17877#17877: exiting

2017/02/03 15:25:44 [notice] 17880#17880: exiting

2017/02/03 15:25:44 [notice] 17881#17881: exit

2017/02/03 15:25:44 [notice] 17875#17875: exit

2017/02/03 15:25:44 [notice] 17878#17878: exit

2017/02/03 15:25:44 [notice] 17876#17876: exit

2017/02/03 15:25:44 [notice] 17879#17879: exit

2017/02/03 15:25:44 [notice] 17877#17877: exit

2017/02/03 15:25:44 [notice] 17880#17880: exit

2017/02/03 15:25:44 [notice] 17882#17882: exiting

2017/02/03 15:25:44 [notice] 17882#17882: exit

2017/02/03 15:25:44 [notice] 17874#17874: signal 17 (SIGCHLD) received

2017/02/03 15:25:44 [notice] 17874#17874: worker process 17878 exited with code 0

2017/02/03 15:25:44 [notice] 17874#17874: signal 29 (SIGIO) received

2017/02/03 15:25:44 [notice] 17874#17874: signal 17 (SIGCHLD) received

2017/02/03 15:25:44 [notice] 17874#17874: worker process 17882 exited with code 0

2017/02/03 15:25:44 [notice] 17874#17874: signal 29 (SIGIO) received

2017/02/03 15:25:44 [notice] 17874#17874: signal 17 (SIGCHLD) received

2017/02/03 15:25:44 [notice] 17874#17874: worker process 17875 exited with code 0

2017/02/03 15:25:44 [notice] 17874#17874: worker process 17876 exited with code 0

2017/02/03 15:25:44 [notice] 17874#17874: worker process 17877 exited with code 0

2017/02/03 15:25:44 [notice] 17874#17874: worker process 17879 exited with code 0

2017/02/03 15:25:44 [notice] 17874#17874: worker process 17880 exited with code 0

2017/02/03 15:25:44 [notice] 17874#17874: worker process 17881 exited with code 0

2017/02/03 15:25:44 [notice] 17874#17874: exit

2017/02/03 15:25:44 [notice] 17962#17962: using the "epoll" event method

2017/02/03 15:25:44 [notice] 17962#17962: nginx/1.10.1

2017/02/03 15:25:44 [notice] 17962#17962: built by gcc 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) 

2017/02/03 15:25:44 [notice] 17962#17962: OS: Linux 3.14.32-xxxx-grs-ipv6-64

2017/02/03 15:25:44 [notice] 17962#17962: getrlimit(RLIMIT_NOFILE): 1024:4096

2017/02/03 15:25:44 [notice] 17963#17963: start worker processes

2017/02/03 15:25:44 [notice] 17963#17963: start worker process 17964

2017/02/03 15:25:44 [notice] 17963#17963: start worker process 17965

2017/02/03 15:25:44 [notice] 17963#17963: start worker process 17966

2017/02/03 15:25:44 [notice] 17963#17963: start worker process 17967

2017/02/03 15:25:44 [notice] 17963#17963: start worker process 17968

2017/02/03 15:25:44 [notice] 17963#17963: start worker process 17969

2017/02/03 15:25:44 [notice] 17963#17963: start worker process 17970

2017/02/03 15:25:44 [notice] 17963#17963: start worker process 17971

2017/02/03 15:25:57 [info] 17964#17964: *3 client closed connection while waiting for request, client: 81.211.25.78, server: 0.0.0.0:80

2017/02/03 15:25:57 [info] 17964#17964: *4 client closed connection while waiting for request, client: 81.211.25.78, server: 0.0.0.0:80

2017/02/03 15:25:57 [info] 17964#17964: *6 client closed connection while waiting for request, client: 81.211.25.78, server: 0.0.0.0:80

2017/02/03 15:25:57 [info] 17964#17964: *7 client closed connection while waiting for request, client: 81.211.25.78, server: 0.0.0.0:80

2017/02/03 15:27:37 [info] 17968#17968: *19 client closed connection while waiting for request, client: 81.211.25.78, server: 0.0.0.0:80

2017/02/03 15:27:37 [info] 17968#17968: *20 client closed connection while waiting for request, client: 81.211.25.78, server: 0.0.0.0:80

2017/02/03 15:27:37 [info] 17968#17968: *21 client closed connection while waiting for request, client: 81.211.25.78, server: 0.0.0.0:80

2017/02/03 15:29:47 [info] 17971#17971: *46 client closed connection while waiting for request, client: 81.211.25.78, server: 0.0.0.0:80

2017/02/03 15:29:47 [info] 17971#17971: *47 client closed connection while waiting for request, client: 81.211.25.78, server: 0.0.0.0:80

2017/02/03 15:29:47 [info] 17971#17971: *48 client closed connection while waiting for request, client: 81.211.25.78, server: 0.0.0.0:80

M

135

Mobiaaa

3 февраля 2017, 18:24

#1

отдача файла видимо через php скрипт сделана?

Не напрямую с ФС

S

114

smbbws

5 февраля 2017, 16:03

#2

Сделайте так, что бы отдачей файлов занимался nginx без участия php.

L

260

livetv

5 февраля 2017, 19:38

#3

Блокировка сессий в php скорее всего...

Изучайте:

X-Accel-Redirect

session_write_close()

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