上下文 upstream 说明Upstream模块下 server指令的参数,设置了某一个upstream后端失败了指定次数(max_fails)后,该后端不可操作的时间,默认为10秒 负载均衡配置时的2个参数:fail_timeout和max_fails 这2个参数一起配合,来控制nginx怎样认为upstream中的某个server是失效的当在fail_timeout的时间内,某个server连接失败...
如果你的upstream服务器起来了,但是hanging住了(例如,没有足够的线程处理请求,所以把你的请求放到请求池里稍后处理),那么这个声明是没有用的,因为与upstream服务器的连接已经建立了。 This directive assigns a timeout for the connection to the proxyserver. This is not the time until the server returns the ...
proxy_pass配置为:http:// +upstream名称,即“ http://test”.server可以为域名 这里就是一个简单的负载均衡了,默认为轮询...,负载的权重也就越大max_fails 允许请求失败的次数,默认为1,当超过最大值时,返回proxy_next_upstream模块定义的错误 fail_timeout :max_fails 次失败 ...
如果http连接数过大时,超过了nginx里对于连接数的配置,比如“worker_connections 65535”,那么对应的nginx报错日志里会有信息:(socket() failed (24: Too many open files) while connecting to upstream)时不时的出现。 所以,要严格控制keepalive_timeout超时时间的设置,调大点的话,就会导致许多无效的http连接占据着...
语法resolver_timeout time 默认值 30s 上下文 http server location 说明 该指令设置DNS解析超时时间 proxy转发模块的超时设置: proxy_connect_timeout 语法proxy_connect_timeout time 默认值 60s 上下文 http server location 说明 该指令设置与upstream server的连接超时时间,有必要记住,这个超时不能超过75秒。
upstream name{server10.1.1.110:8080max_fails=1fail_timeout=10s;server10.1.1.122:8080max_fails=1fail_timeout=10s;}---指令参数解释---max_fails=number 设定Nginx与服务器通信的尝试失败的次数。在fail_timeout参数定义的时间段内,如果失败的次数达到此值,Nginx就认为服务器不可用。在下一个fail_timeout时...
1314#keepalive_timeout0;15keepalive_timeout1000;16#gzipon;1718upstream cms {19serverxx.xx.xx.xx:8080;20}21client_max_body_size 10M;#解决第一个问题的配置2223server {24listen80;25server_name localhost;26#下面两行是解决第二个错误的配置27proxy_send_timeout 3000;28proxy_read_timeout 3000;...
"$request" ' '$status $body_bytes_sent "$http_referer" ' '$http_user_agent $http_x_forwarded_for $request_time $upstream_response_time $upstream_addr $upstream_status'; ### ## http setting ### sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; proxy_cache_path /...
The ProblemAfter NGINX restart all works well for a period(few minutes). After that period I receive a "504 Gateway Time-out" error. NGINX log: *13 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 86.123.39.44, server: app.fc.com, reque...
This is the behavior when the upstream process takes longer than 60 seconds. In some cases, it takes less than 60 seconds and everything works correctly. How can I extend Kong's timeout? Details Kong Version 1.1.2 Kong's Error Message (slightly edited): ...