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分享请问一个Nginx的问题，页面经常出现502 Bad Gateway
系统是Ubuntu server 10.10 web 是nginx+uwsgi
页面经常出现502 Bad Gateway
查看连接状态：
ubuntu@D6.com:/var/log/nginx$ netstat -n | awk '/^tcp/ {++S[$NF]} END {for(a in S) print a, S[a]}'
FIN_WAIT2 28
SYN_RECV 21
TIME_WAIT 4726
ESTABLISHED 730
LAST_ACK 71
FIN_WAIT1 23
Log里面一直是这个错误：
2011/08/08 13:36:06 [error] 910#0: *42963834 upstream prematurely closed connection while reading response header from upstream, client: 127.0.0.1, server: 127.0.0.1, request: "GET /xxxc.om HTTP/1.0", upstream: "uwsgi://192.168.1.11:80", host: "test"
2011/08/08 13:36:06 [error] 910#0: *42963842 upstream prematurely closed connection while reading response header from upstream, client: 127.0.0.1, server: 127.0.0.1, request: "GET /xxxx.com HTTP/1.0", upstream: "uwsgi://192.168.1.10:80", host: "test"
页面经常出现502 Bad Gateway
查看连接状态：
ubuntu@D6.com:/var/log/nginx$ netstat -n | awk '/^tcp/ {++S[$NF]} END {for(a in S) print a, S[a]}'
FIN_WAIT2 28
SYN_RECV 21
TIME_WAIT 4726
ESTABLISHED 730
LAST_ACK 71
FIN_WAIT1 23
Log里面一直是这个错误：
2011/08/08 13:36:06 [error] 910#0: *42963834 upstream prematurely closed connection while reading response header from upstream, client: 127.0.0.1, server: 127.0.0.1, request: "GET /xxxc.om HTTP/1.0", upstream: "uwsgi://192.168.1.11:80", host: "test"
2011/08/08 13:36:06 [error] 910#0: *42963842 upstream prematurely closed connection while reading response header from upstream, client: 127.0.0.1, server: 127.0.0.1, request: "GET /xxxx.com HTTP/1.0", upstream: "uwsgi://192.168.1.10:80", host: "test"
...全文
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q1531 2013-08-06
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后台处理程序超时了
Higx_C 2013-07-24
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我的uwsgi 连pyramid的 它的配置文件可以设置的。你也可以修改my.ini吧。
soit520175 2013-02-21
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哪里有这个设置？？
Higx_C 2013-02-04
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好了知道问题了，我的是mysql连接问题 ，改为定时重连mysql就可以了！
Higx_C 2013-01-28
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请问楼主问题解决了吗？我也遇到一样的问题。刷新多一次就又可以，奇异了！
kkme88 2011-08-08
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汗 吓死人的
ngwsx 2011-08-08
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再顶，顶到你菊花残！
ngwsx 2011-08-08
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顶你PP
