nginx unicorn 负载均衡问题

Question

我一直在关注这个Tutorial but I have run into an issue I am using nginx for load balancing and have it set up on server A and I have a unicorn rails application server running on server B but when I go to the ip address of server A it is not showing me my rails app as hoped but is showing me a Welcome to nginx on Fedora! page here is the ip so you can look: http://46.101.6.169/ 两台服务器都是运行 CentOS7 我也会 post nginx 配置。

http {

upstream unicorn_servers {
    server 10.131.222.114:8080 fail_timeout=0;
}

server {
    listen 80;

    location / {

        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_pass http://unicorn_servers;
    }

 }

这是我第一次设置可扩展的服务器系统。

Answer 1

我找到了答案，我需要做的就是将 server_name 添加到 nginx 配置文件，现在问题已解决。

nginx unicorn 负载均衡问题

nginx unicorn load balancing issue

nginx

unicorn

centos7