Question

我的云实例上安装了nginx 1.9.4。但我无法使用＆＃34; sudo service nginx start＆＃34;来启动nginx。何时启用粘性模块但是当它被删除时，我能够启动它。有没有人知道造成这个问题的原因是什么？

upstream uesconf 
{

sticky;

    server xxx.xxx.xxx.xxx:9443;
    server xxx.xxx.xxx.xxx:9443;
    server xxx.xxx.xxx.xxx:9443;
    server xxx.xxx.xxx.xxx:9443;


}

server {

    listen   80;
    server_name xxx.xxx.xxx;
    rewrite ^/(.*) http://xxx.xxx.xxx/$1 permanent;


    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_http_version 1.1;

}

server {

   listen 443;
   server_name xxx.xxx.xxx;

   ssl on;
   ssl_certificate /etc/nginx/conf.d/keys/xxx.crt;
   ssl_certificate_key /etc/nginx/conf.d/keys/xxx.key;

    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_http_version 1.1;
    client_max_body_size 20M;


   location / {
       index index.html;
       proxy_set_header X-Forwarded-Host $host;
       proxy_set_header X-Forwarded-Server $host;
       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

       proxy_set_header Host $http_host;
       proxy_read_timeout 5m;
       proxy_send_timeout 5m;

       proxy_pass https://uesconf;
       proxy_redirect https://uesconf https://xxx.xxx.xxx/;

   }

}

Answer 1

而不是使用粘性会话尝试处理根据每个客户端重用相同服务器IP的标准方法：

upstream backend {
    hash $remote_addr consistent;

    server backend1.example.com;
    server backend2.example.com;
}

在您的情况下，它将如下：

upstream uesconf {
    hash $remote_addr consistent;
    server xxx.xxx.xxx.xxx:9443;
    server xxx.xxx.xxx.xxx:9443;
    server xxx.xxx.xxx.xxx:9443;
    server xxx.xxx.xxx.xxx:9443;
}

无法在启用粘滞模块的情况下启动nginx 1.9.4

1 个答案: