Nginx Error Upstream Timed Out 110 Connection Timed Out
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"Upstream timed out (110: Connection timed out)" error in your Nginx log: [error] upstream timed out (110: Connection timed out) while reading response header from upstream, client: xxx.xxx.xxx.xxx, server: howtounix.info, connect() failed (110: connection timed out) while connecting to upstream request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8080", host: "howtounix.info", referrer: "requested_url" That means it takes
Nginx Proxy_read_timeout
your web server more than 60 seconds to respond. To solve this problem in nginx.conf change the value of proxy_read_timeout directive. This nginx upstream timed out while connecting to upstream directive determines how long nginx will wait to get the response to a request. By default it's 60 seconds. Change it to 300 seconds: server { listen 80; server_name howtounix.info; location / { ... proxy_read_timeout
Upstream Timed Out Nginx Php-fpm
300; ... } ... } This should fix the problem. This work is licensed under a Creative Commons Attribution-NoDerivs 3.0 United States License. Comments: beer 2012-10-09 16:52:08 you crazy? 5minuts time out o_O Sergey 2012-10-09 16:53:31 Why not? yoba 2012-10-09 16:54:17 nice advice thanks, now my apaches are allways in "server reached MaxClients" Sergey 2012-10-09 16:58:43 Then you probably have a problem on application side and you need to fix this nginx upstream fail_timeout instead of tuning timeouts. You only need to touch timeouts if you know that your application needs it (i.e. uploading huge files or launching heavy processing scripts/parsers, etc) 2012-11-26 01:25:23 Why would you tie up nginx with a client request for 5 min!! You're just asking for an easy way to DDoS your site. Set sane timeouts. If your server doesn't respond in 5 seconds, you have a much bigger issue. unixowl 2012-11-26 05:19:43 The previous comment answers to your question recarv 2013-04-27 18:01:18 Or make it location specific timeout if you know that one URL needs longer to process, but don't put that in the root location block. For example - we have a reporting url that takes a long time - so we set this url specifically with a different timeout - that way the DDoS is limited (the attacker would have to know to hit that url). 2013-06-12 22:51:28 Call me crazy, but the ddos talk is unwarranted. I can send 10k connections to your server in 30s just as easily as I can send them in 300s. If you're worried about dns, you should be looking at a thorttling setting that makes sense. Guest 2014-08-04 19:09:53 this "solution" is almost as awesome as the one i saw sa
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Upstream Timed Out 60 Operation Timed Out While Reading Response Header From Upstream
more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question proxy_set_header connection x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up http://howtounix.info/howto/110-connection-timed-out-error-in-nginx NGINX: upstream timed out (110: Connection timed out) while reading response header from upstream up vote 22 down vote favorite 8 I have puma running as the upstream app server and riak as my background db cluster. When I send a request that map reduces a chunk of data for about 25K users and returns it from riak to app I get an http://stackoverflow.com/questions/18740635/nginx-upstream-timed-out-110-connection-timed-out-while-reading-response-hea error in the nginx log "upstream timed out (110: Connection timed out) while reading response header from upstream". If I query my upstream directly without nginx proxy, with the same request, I get the required data. Nginx time out occurs once proxy is put in. **nginx.conf** user www-data; worker_processes 2; pid /var/run/nginx.pid; events { worker_connections 4000; } http { sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 10m; proxy_connect_timeout 600s; proxy_send_timeout 600s; proxy_read_timeout 600s; fastcgi_send_timeout 600s; fastcgi_read_timeout 600s; types_hash_max_size 2048; proxy_cache_path /opt/cloud/cache levels=1 keys_zone=cloud:10m; include /etc/nginx/mime.types; default_type application/octet-stream; access_log /var/log/nginx/access.log; error_log /var/log/nginx/error.log; gzip on; gzip_disable "msie6"; include /etc/nginx/sites-enabled/*.conf; } **virtual host conf** upstream ss_api { server 127.0.0.1:3000 max_fails=0 fail_timeout=600; } server { listen 81; server_name xxxxx.com; # change to match your URL if ($http_x_forwarded_proto != 'https') { return 301 https://$server_name$request_uri; } location / { proxy_pass http://ss_api; # match the name of upstream directive which is defined above proxy_set_header Host $http_host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_cache cloud; proxy_cache_valid 200 302 60m; proxy_cache_valid 404 1m; proxy_cache_bypass $http_authorization; proxy_cache_bypass http://ss_api/account/; add_header X-Cache-Status $upstream_cache_status; } location ~ /\. { deny all; } } Nginx has a bunch of timeout directives. I
Start here for a quick overview of the site Help Center http://serverfault.com/questions/647411/nginx-lots-of-connection-timed-out-errors Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is timed out a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top NGINX: Lots of connection timed out Errors upstream timed out up vote 1 down vote favorite I am getting this error a lot: 2014/11/26 21:01:30 [error] 3475#0: *4028 upstream timed out (110: Connection timed out) while reading response header from upstream Here is my configuration: user www-data; pid /run/nginx.pid; worker_processes 2; worker_rlimit_nofile 16384; events { worker_connections 4096; use epoll; multi_accept on; } http { sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; # free up connection after client stops responding... reset_timedout_connection on; # If the client stops reading data, free up the stale client connection after this much time. Default 60. # send_timeout 2; types_hash_max_size 2048; server_names_hash_bucket_size 256; # server_name_in_redirect off; include /etc/nginx/mime.types; default_type application/octet-stream; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # don’t use SSLv3 ref: POODLE ssl_ciphers "AES256+EECDH:AES256+EDH"; access_log /var/log/nginx/access.log; error_log /var/log/nginx/error.log; ## # Gzip Settings ## gzip on; gzip_vary on; gzip_min_length 10240; gzip_proxied expired no-cache no-store private auth; gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/xml; gzip_disable "MSI