id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
951	'proxy_request_buffering' does not work with 'http2' on nginx 1.9.14	Constantin Irimia		"The proxy_request_buffering can't be turned off for HTTP2 requests.
I use following config:


------

{{{
worker_processes 12;

error_log /data/www/nginx/logs/error-info.log info;

events {

    worker_connections 1024;

}

http {

    include mime.types;
    default_type application/octet-stream;
    include fastcgi_microcache_zone.conf;
    include proxy_microcache_zone.conf;

    log_format main '$remote_addr - $remote_user [$upstream_cache_status] [$time_local] ""$request"" '

        '$status $body_bytes_sent ""$http_referer"" '
        '""$http_user_agent"" ""$gzip_ratio"" ""$http_x_forwarded_for""';

    access_log /data/www/nginx/logs/access.log main;

    sendfile on;

    keepalive_timeout 128;

    gzip on;
    gzip_static on;
    gzip_proxied any; #expired no-cache no-store private auth;
    gzip_comp_level 3;
    gzip_types text/plain application/xml text/css text/javascript application/javascript application/json;

    server_tokens off;

    client_body_buffer_size 256k;
    client_max_body_size 1G;
    client_body_timeout 600s;
    client_header_buffer_size 64k;
    proxy_connect_timeout 7200s;
    proxy_send_timeout 7200s;
    proxy_read_timeout 7200s;
    send_timeout 7200s;
    fastcgi_send_timeout 7200s;
    fastcgi_read_timeout 7200s;

    proxy_request_buffering off;
    proxy_buffering on;
    proxy_buffer_size 64k;
    proxy_buffers 8 64k;
    proxy_busy_buffers_size 256k;

    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;
    ssl_protocols TLSv1.2 TLSv1.1 TLSv1;
    ssl_prefer_server_ciphers on;
    ssl_dhparam /usr/local/etc/nginx/certificates/dhparam.pem;
    ssl_ciphers ""EECDH+ECDSA+AESGCM EECDH+aRSA+AESGCM EECDH+ECDSA+SHA384 EECDH+ECDSA+SHA256 EECDH+aRSA+SHA384 EECDH+aRSA+SHA256 EECDH+aRSA+RC4 EECDH EDH+aRSA RC4 !aNULL !eNULL !LOW !3DES !MD5 !EXP !PSK !SRP !DSS !RC4"";

    server {

        listen 443 ssl http2;
        server_name mydomain.com www.mydomain.com;

        error_log /data/www/data/customer0001/vhosts/mydomain.com/logs/nginx_error.log warn;
        access_log /data/www/data/customer0001/vhosts/mydomain.com/logs/nginx_access.log main;

        location / {

            proxy_request_buffering off;
            proxy_pass ​http://0.0.0.0:81;
            proxy_redirect off;
            proxy_http_version 1.1;
            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 Authorization $http_authorization;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_pass_header Authorization;

        }

        ssl on;
        ssl_certificate /fullchain.pem;
        ssl_certificate_key /privkey.pem;

        add_header Alternate-Protocol 443:npn-spdy/3;
        add_header Strict-Transport-Security ""max-age=31536000; includeSubdomains"";
        add_header X-Forwarded-Authorization $http_authorization;

    }

}

}}}

"	defect	closed	minor		documentation	1.9.x	worksforme	proxy_request_buffering, ngx_http_v2_module		"FreeBSD myserver1.com 10.2-STABLE FreeBSD 10.2-STABLE #0 r289827: Fri Oct 23 20:27:20 UTC 2015     root@releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64
"	"nginx version: nginx/1.9.14
built with OpenSSL 1.0.2g  1 Mar 2016
TLS SNI support enabled
configure arguments: --prefix=/usr/local/etc/nginx --with-cc-opt='-I /usr/local/include' --with-ld-opt='-L /usr/local/lib' --conf-path=/usr/local/etc/nginx/nginx.conf --modules-path=/usr/local/etc/nginx/modules --sbin-path=/usr/local/sbin/nginx --pid-path=/var/run/nginx.pid --error-log-path=/var/log/nginx-error.log --user=www --group=www --with-debug --with-file-aio --with-ipv6 --with-google_perftools_module --http-client-body-temp-path=/var/tmp/nginx/client_body_temp --http-fastcgi-temp-path=/var/tmp/nginx/fastcgi_temp --http-proxy-temp-path=/var/tmp/nginx/proxy_temp --http-scgi-temp-path=/var/tmp/nginx/scgi_temp --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi_temp --http-log-path=/var/log/nginx-access.log --with-http_addition_module --with-http_auth_request_module --add-module=/usr/ports/www/nginx-devel/work/ngx_cache_purge-2.3 --with-http_dav_module --with-http_flv_module --with-http_geoip_module=dynamic --with-http_gzip_static_module --with-http_gunzip_module --with-http_image_filter_module=dynamic --with-http_perl_module=dynamic --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_stub_status_module --with-http_sub_module --with-http_xslt_module=dynamic --add-module=/usr/ports/www/nginx-devel/work/mod_zip-1.1.6 --add-module=/usr/ports/www/nginx-devel/work/ngx_devel_kit-0.2.19 --add-module=/usr/ports/www/nginx-devel/work/encrypted-session-nginx-module-0.03 --with-pcre --with-http_v2_module --add-dynamic-module=/usr/ports/www/nginx-devel/work/njs-b9a54be/nginx --with-stream=dynamic --with-stream_ssl_module --with-threads --with-mail=dynamic --with-mail_ssl_module --with-http_ssl_module --add-module=/usr/ports/www/nginx-devel/work/iconv-nginx-module-0.10
"