Nginx反向代理报504超时错误
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nginx+tomcat
后端为tomcat,nginx代理报504超时错误。
问题描述：
#错误
1.198.17.123 - - [06/Jul/2018:01:48:57 +0000] "POST /mapbj3/getticket HTTP/1.1" 504 537 "https://XXXXXXXXXX.com/walkcode3/index.html?openId=oB6UW0cF3Z_dnYXnz4tG4OFt7Rt0" "Mozilla/5.0 (Linux; android 8.1; PACM00 Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/53.0.2785.143 Crosswalk/24.53.595.0 XWEB/155 MMWEBSDK/19 Mobile Safari/537.36 MicroMessenger/6.6.6.1300(0x26060638) NetType/WIFI Language/zh_CN MicroMessenger/6.6.6.1300(0x26060638) NetType/WIFI Language/zh_CN miniProgram" "-"
2018/07/06 01:48:57 [error] 6#6: *2573 upstream timed out (110: Connection timed out) while connecting to upstream, client: 1.198.17.123, server: , request: "POST /mapbj3/getticket HTTP/1.1", upstream: "http://123.149.236.180:8022/mapbj3//getticket", host: "XXXXXXXX.com", referrer: "https://XXXXXXX.com/walkcode3/index.html?openId=oB6UW0cF3Z_dnYXnz4tG4OFt7Rt0"
1、项目本地访问没问题，通过nginx访问报504错误；
2、重启nginx后正常，反复发生，其它项目代理没有问题；
3、搜索了一大推”NGINX 504 Gateway Time-out tomcat”,都是与php有关的,而默认优化的就是php配置的;
问题处理：
修改/etc/nginx/nginx.conf,添加如下信息
# cat /etc/nginx/nginx.conf
user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main ‘$remote_addr - $remote_user [$time_local] "$request" ‘
‘$status $body_bytes_sent "$http_referer" ‘
‘"$http_user_agent" "$http_x_forwarded_for"‘;
access_log /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
#用于tomcat反向代理,解决nginx 504错误
proxy_connect_timeout 300;
proxy_send_timeout 300;
proxy_read_timeout 300;
proxy_buffer_size 16k;
proxy_buffers 4 64k;
proxy_busy_buffers_size 128k;
proxy_temp_file_write_size 128k;
# ps:以timeout结尾配置项时间要配置大点
}
nginx+php(未验证)
问题如上，问题处理添加如下内容
user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main ‘$remote_addr - $remote_user [$time_local] "$request" ‘
‘$status $body_bytes_sent "$http_referer" ‘
‘"$http_user_agent" "$http_x_forwarded_for"‘;
access_log /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
#用于php反向代理,解决nginx 504错误
#以fastcgi_*配置项是php用的
fastcgi_connect_timeout 1000;
fastcgi_send_timeout 1000;
fastcgi_read_timeout 1000;
fastcgi_buffer_size 64k;
fastcgi_buffers 8 128k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
fastcgi_intercept_errors on;
}
参考文档
https://blog.csdn.net/lcj_star/article/details/76672748https://www.iyunv.com/thread-319236-1-1.html
nginx+tomcat
后端为tomcat,nginx代理报504超时错误。
问题描述：
1、项目本地访问没问题，通过nginx访问报504错误；
2、重启nginx后正常，反复发生，其它项目代理没有问题；
3、搜索了一大推”NGINX 504 Gateway Time-out tomcat”,都是与php有关的,而默认优化的就是php配置的;
问题处理：
修改/etc/nginx/nginx.conf,添加如下信息
nginx+php(未验证)
问题如上，问题处理添加如下内容
参考文档
https://blog.csdn.net/lcj_star/article/details/76672748https://www.iyunv.com/thread-319236-1-1.html
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