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Health checks upstreams for nginx

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请问,模块中放到shared memory区域叫什么名字 ?然后保存Nginx http upstream check status得key 名字是什么?

配置如下: upstream backend2 { server localhost:8081; server localhost:8080; check interval=3000 rise=2 fall=5 timeout=1000; } server { listen 80; server_name m6.com; location ~ ^/index2.jsp { proxy_pass http://backend2; } location ~ /status...

说下问题现象: 通过nginx 转发请求到K8s node, K8s node 80端口使用traefik ingress,测试中发现,rise counts计数到2后,就不再增加,如果服务有异常,检测到down,down accounts也是到2不再增加,且在down的情况下即使服务恢复也无法自动检测到。必须要nginx -s reload或nginx restart后才能重新检测。 为什么计数是2呢,似乎和worker_processes=2有关,如果这个参数设置成4,就是计数到4不再增加。计数不再增加后,不确定之后还会自动进行后端服务health检测。 配置如下: upstream k8scluster{ server 1.7.24.126:80 max_fails=2 weight=1; server 1.7.24.127:80 max_fails=2 weight=1; server 1.7.24.128:80 max_fails=2 weight=1; server...

Hi there, I Installed Ok but Nginx is fail while add Check confing in Upstream :(

cc -c -pipe -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -I src/core -I src/event -I src/event/modules -I src/os/unix -I /root/nginx-1.16.1/nginx_upstream_check_module-master -I objs -I src/http -I src/http/modules \ -o objs/src/http/ngx_http_upstream_round_robin.o \...

导入成功,但是安装的时候老提示我少了这个,不知道昨弄了,求大神 nginx-1.12.2]# patch -p1 < ../nginx_upstream_check_module/check_1.12.1+.patch adding module in /tmp/topv1/nginx/nginx_upstream_check_module : No such file or directoryream_check_module/config: line 9: auto/feature

When checking upstream, module closes connection to upstream first by sending FIN, without waiting for upstream to close connection (by sending FIN first). This causes lots of TIME_WAITs at the...

使用tcp探测的时候:enable的生效很慢,disable的生效时间正常,tcp探测启动nginx配置负载均衡后,需要等很久才能访问。 使用http检测的时候一切正常。