nginx +golang

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nginx 配置

01#列出所有服务器地址，nginx 自动均衡分发请求到各个服务器。  
02upstream frontends {    
03    ip_hash; 
04    server 192.168.199.1:8088;
05    server 192.168.199.2:8089;
06}
07server {
08    listen      80;
09    server_name mydomain.com www.mydomain.com;
10    location / {
11        proxy_pass_header Server;
12        proxy_set_header Host $http_host;
13        proxy_redirect off;
14        proxy_set_header X-Real-IP $remote_addr;
15        proxy_set_header X-Scheme $scheme;
16        proxy_pass http://frontends;
17    }
18     
19    #静态资源交由nginx管理
20    location /static {
21        root        /var/www/mydomain/web;
22        expires     1d;
23        add_header  Cache-Control public;
24        access_log  off;
25    }
26}`

2. [代码]go程序试用http监听

01//this host ip 192.168.199.1
02func main() {
03    ...
04    http.ListenAndServe(":8088", nil)
05    os.Exit(0)
06}
07 
08...
09//other
10//this host ip 192.168.199.2
11func main() {
12    ...
13    http.ListenAndServe(":8089", nil)
14    os.Exit(0)
15}