Open huangyonghome opened 1 year ago
Nginx会一直维持后端服务器的8个ESTABLISHED长连接,并且永不释放
tcp ESTAB 0 0 172.16.103.138:63775 172.16.102.241:9001 tcp ESTAB 0 0 172.16.103.138:26924 172.16.102.241:9001 tcp ESTAB 0 0 172.16.103.138:10390 172.16.102.241:9001 tcp ESTAB 0 0 172.16.103.138:16368 172.16.102.241:9001 tcp ESTAB 0 0 172.16.103.138:32328 172.16.102.241:9001 tcp ESTAB 0 0 172.16.103.138:37996 172.16.102.241:9001 tcp ESTAB 0 0 172.16.103.138:5014 172.16.102.241:9001 tcp ESTAB 0 0 172.16.103.138:21452 172.16.102.241:9001
upstream配置
upstream sqlreview2-server { #我这里把检查间隔改成了30秒 check interval=30000 rise=1 fall=3 timeout=3000 type=tcp; server 172.16.102.241:9001;
nginx locaiton配置文件
location /sqlreview { proxy_next_upstream http_502 http_504 error timeout invalid_header; 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://sqlreview2-server; }
Nginx版本: nginx/1.20.1
nginx/1.20.1
你参见这个:https://github.com/yaoweibin/nginx_upstream_check_module/pull/257/files
Nginx会一直维持后端服务器的8个ESTABLISHED长连接,并且永不释放
upstream配置
nginx locaiton配置文件
Nginx版本:
nginx/1.20.1