nginx upstream 配置_nginx upstream配置

安装 nginx

yum installl -y nginx
1

配置 conf

cd /etc/nignx/conf.d
vim xxx.conf
1
2

upstream tcs {
    server x.x.x.x:80;
}

server {
    listen 80;
    server_name 域名1 域名2 域名3;
    location / {
        proxy_pass http://tcs;
        proxy_redirect off;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $http_host;
    }

   error_page  404    /404.html;
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

FAQ

如果设置多域名，这里会报错：could not build server_names_hash, you should increase server_names_hash_bucket_size: 64
需要修改 /etc/nginx/nginx.conf

http {
	...
    server_names_hash_bucket_size  128;
    ...
}
1
2
3
4
5