haproxy 服务端超时时间: haproxy 配置: timeout server 17000 --后台程序17秒没有响应,返回超时 Jun 27 09:29:56 localhost haproxy[13593]: 192.168.32.101:43552 [27/Jun/2016:09:29:39.002] www appserver_3000/webhost01_8001 64/0/6/-1/17072 504 194 - - sH-- 0/0/0/0/0 0/0 "GET /admin/api/menu HTTP/1.1" Jun 27 09:30:13 localhost haproxy[13593]: 192.168.32.101:43558 [27/Jun/2016:09:29:56.300] www appserver_3000/webhost01_8001 59/0/7/-1/17067 504 194 - - sH-- 0/0/0/0/0 0/0 "GET /admin/api/menu HTTP/1.1" [root@dr-mysql01 test]# cat get.pl use LWP::UserAgent; my $ua = LWP::UserAgent->new; #$ua->env_proxy('http','http://$ARGV[0]'); $ua->agent("Mozilla/8.0"); my $response = $ua->get('http://www.zjtest6.com/admin/api/menu'); if ($response->is_success) { print $response->decoded_content; # or whatever } else { die $response->status_line; } [root@dr-mysql01 test]# sh ./a1.sh 504 Gateway Time-out at ./get.pl line 14. Mon Jun 27 09:31:16 CST 2016 504 Gateway Time-out at ./get.pl line 14. Mon Jun 27 09:31:33 CST 2016