Nginx upstream timeout Nginx has several timeout settings that can be adjusted to give the upstream server more time to respond: proxy_read_timeout: Defines the maximum time Nginx will wait for a response from the upstream server. proxy_connect_timeout: Defines the maximum time Nginx will wait to establish a connection to the upstream Dec 28, 2018 · 错误内容：upstream timed out (110: Connection timed out) while reading response header from upstream 错误原因. Increase values for proxy_read_timeout, proxy_connect_timeout, proxy_send_timeout directives. Add the line ‘proxy_read_timeout 120;’ to the ‘http’ block to increase the timeout value to 120 seconds. 1:9000"，大概的意思是等待时间过长，在网上查了很多资料，大意是修改 nginx 配置文件，延长 fastcgi 等待时间，但不能解决 Apr 26, 2021 · Our Support Engineers will fine tune the following Nginx timeout values in the Nginx configuration file. conf ,在 http 或… Feb 5, 2015 · OK, I didn't like reading manuals, but to answer my question: nginx close upstream connection after request. Mar 29, 2024 · Struggling with the Nginx "upstream timed out" error? This concise guide breaks down the causes and provides clear steps to solve it. Oct 7, 2024 · 1. So what was the problem: I've configured upstream to use keepalive but Nginx doc suggests to set following options in proxy location: Feb 9, 2017 · upstream timed out (110: Connection timed out) while reading response header from upstream. Eventually found it was caused by a mismatch between nginx' and upstream's (gunicorn in my case) keepalive_timeout values. Nginx 默认判断失败节点状态以connect refuse和time out状态为准，不以HTTP错误状态进行判断失败，因为HTTP只要能返回状态说明该节点还可以正常连接，所以nginx判断其还是存活状态；除非添加了proxy Jan 29, 2023 · Syntax: keepalive_timeout timeout; Default: keepalive_timeout 60s; Context: upstream This directive appeared in version 1. 15. 9k次。本文介绍了在前端Vue应用通过Nginx访问后端服务时遇到的延迟和upstream timeout问题。作者分析了问题可能与IPv6对localhost的解析有关，并通过将配置中的localhost替换为127. 1来解决了大部分问题。 Nov 9, 2018 · 文章浏览阅读5. Increase Timeout Settings. Nginx was at 75s and upstream only a few seconds. 9w次，点赞7次，收藏13次。环境介绍 服务器：centos7. Raising the upstream server value to match nginx' one solved Jan 20, 2024 · NGINX provides several directives that control how long it waits for a response from an upstream server. 2应用：tomcat集群 服务：nginx 代理问题描述： 这段时间，听项目组项目经理和业务需求人员跟我反馈，线上业务人员在操作业务交易时，有时会出现nginx错误信息，一开始以为是客户人员自己误操作，因为频度不是很高半年多就反馈错 Mar 23, 2015 · This issue is due to nginx timing out before it gets a response from the backend (php). Edit the NGINX configuration file. The default "response" timeout from fastcgi is 60s. Let me repeat the initial point one more time. Conclusion. 根据服务器硬件配置加大服务时间设置 nginx配置php执行时间: fastcgi_buffers 8 128k; fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_ Jul 20, 2021 · 文章浏览阅读2w次，点赞5次，收藏40次。本文探讨了Nginx作为反向代理时遇到的upstream timeout问题，重点介绍了通过设置`proxy_http_version`为1. Save and close the file, then restart Nginx to apply the changes. 3. There are a few timeouts that be set in nginx to change this. How can I increase the timeout value in Nginx? You can increase the timeout value in Nginx by editing the Nginx configuration file. While you can easily increase timeouts and “hide” the Nginx upstream timed out (110: Connection timed out) while reading response header from upstream from your Jul 8, 2015 · What is considered an unsuccessful attempt is defined by the proxy_next_upstream, fastcgi_next_upstream, uwsgi_next_upstream, scgi_next_upstream, and memcached_next_upstream directives. This caused upstream to sometimes fall in timeout and drop the connection, while nginx didn't understand why. proxy_connect_timeout 1200s; proxy_send_timeout 1200s; proxy_read_timeout 1200s; fastcgi_send_timeout 1200s; fastcgi_read_timeout 1200s; Once the timeout values are added, need to reload Nginx to save these parameters. solved it. Reload NGINX to apply the changes. You have it at 600s, which might not be enough time. 1和清除`Connection`头来解决连接超时的方法。这些调整对于上游服务器响应缓慢的情况非常有效。 Jul 12, 2018 · 然后重启 nginx ，一般超时问题就会解决了。 大多数情况下我们用的是 proxy 方式，但是有时候我们还会遇到 fastcgi 的方式，例如用 nginx 处理 php 页面的场景。其实处理方式类似，同样是修改 nginx 配置文件 nginx. 程序逻辑代码优化，减少时间消耗。 2. Locate the relevant location block or upstream block. 从错误日志我们可以知道，该错误是由于nginx 代理去获取上游服务器的 返回值超时了。那么这个问题是什么导致的： Feb 16, 2024 · 总结：解决 Nginx 反向代理时的 upstream timeout 问题需要综合考虑后端服务器性能、网络环境和 Nginx 配置等方面。通过优化后端服务器性能、优化网络环境和调整 Nginx 配置，可以有效地解决 upstream timeout 问题，提高服务的稳定性和高效性。 The ngx_http_upstream_module module is used to define groups of servers that can be referenced by the proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass, memcached_pass, and grpc_pass directives. If you read on in these documents, you will find different timeouts which can happen: *_connect_timeout, *_send_timeout, *_read_timeout etc. fastcgi_read_timeout 60s; Nginx Documentation : FastCGI Module 今天看了下Nginx的日志，发现里面的错误信息upstream timed out (110: Connection timed out) while reading response header from upstream，upstream: "fastcgi://127. Jun 24, 2021 · 出现这样情况一般是程序执行时间过长，超出Nginx设置的执行时间。优化方案参考 1. If logs show timeout issues Apr 22, 2017 · Once you know which upstream type you are dealing with, you can accordingly adjust either proxy_read_timeout or fastcgi_read_timeout. こちらもフロント側のやつと同じなので省略。 8、NGINXでの具体的なkeepalive設定例 Dec 16, 2020 · 文章浏览阅读3. 0. atl znbqma zpkr xen tmifz kqhf bfx szim dlcupe ovqtd zupwk kcjutlx zcs juib cnqc