在解决 “host not found in upstream” 错误时,我们需要确认 DNS 解析是否正常,并检查 Nginx 的配置文件是否正确地配置了上游服务器的地址。通过逐步排查,我们可以找到问题的根本原因并解决它。 “host not found in upstream” 错误通常表示 Nginx 无法找到上游服务器,可以通过检查 DNS 解析和 Nginx 配置文件进行...
当遇到“host not found in upstream”这个错误时,通常意味着Nginx或其他类似的反向代理服务器在尝试将请求转发到上游服务器时,无法找到指定的主机名或IP地址。这个问题可能由多种原因引起,包括配置错误、DNS解析问题、网络连接问题等。以下是根据您提供的Tips,对这个问题进行分点解答: 1. 确认“host not found in ...
resolv-file=/etc/resolv.conf 另外需要注意的是 proxy_pass 并不是每次请求都会进行解析,如果 upstream IP 频繁变动,需要强制解析: # via http://forum.nginx.org/read.php?2,215830,215832#msg-215832 resolver 127.0.0.1; set $backend "foo.example.com"; proxy_pass http://$backend; [root@localhost ...
resolv-file=/etc/resolv.conf 另外需要注意的是 proxy_pass 并不是每次请求都会进行解析,如果 upstream IP 频繁变动,需要强制解析: # via http://forum.nginx.org/read.php?2,215830,215832#msg-215832 resolver 127.0.0.1; setbackend"foo.example.com";proxypasshttp://backend"foo.example.com";proxypassht...
Hi, I try to use Audino, followed by the instructions. I use: Windows 10, Git and Docker after running the commands from cmd I got this message: nginx_1 | 2020/06/15 08:50:56 [emerg] 1#1: host not found in upstream "backend" in /etc/ngin...
Nginx提⽰hostnotfoundinupstream错误解决⽅法 Nginx DNS resolver配置实例,本⽂讲解在proxy_pass 和 upstream server 通信的时候需要⼿动指定 resolver,本⽂就给出了配置实例. nginx 通过 proxy_pass 和 upstream server 通信的时候需要⼿动指定 resolver。某些时候 DNS 解析失败就会出现这个错误：domain.com ...
nginx.conf:7 nginx: [warn] duplicate MIME type "text/html" in /etc/nginx/nginx.conf:7 2021/10/20 12:28:08 [emerg] 1#1: host not found in upstream "longhorn-backend" in /etc/nginx/nginx.conf:32 nginx: [emerg] host not found in upstream "longhorn-backend" in /etc/nginx/nginx....
Newly though when I run docker-compose --x-networking up my php-fpm, mongo and nginx containers boot up, however nginx quits straight away with [emerg] 1#1: host not found in upstream "waapi_php_1" in /etc/nginx/conf.d/default.conf:16 However, if I run the docker-compose...
我想访问本地网站的指定uri时,实际访问的是另一网站,于是使用了nginx作为代理 nginx相关配置如下server { {代码...} } nginx 启动时报错 host not found in upstream 'api.example.com'
nginx.conf:7 nginx: [warn] duplicate MIME type "text/html" in /etc/nginx/nginx.conf:7 2020/06/24 17:53:53 [emerg] 1#1: host not found in upstream "longhorn-backend" in /etc/nginx/nginx.conf:32 nginx: [emerg] host not found in upstream "longhorn-backend" in /etc/nginx/nginx....