出于性能原因,我在 nginx 前面使用了 HAProxy,而且我似乎无法使用 unix socket 进行 HAProxy 和 Nginx 之间的通信。
HAProxy 配置:
backend nginx
option forwardfor
option http-server-close
server nginx_unix /var/run/nginx-webhook.sock check send-proxy
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Nginx 配置:
server {
listen 8080 proxy_protocol;
listen unix:/var/run/nginx-webhook.sock proxy_protocol;
...
}
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套接字确实存在:
$ ls -lah /var/run/nginx-webhook.sock
srw-rw-rw- 1 root root 0 Feb 7 19:29 /var/run/nginx-webhook.sock
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这是我从 HAProxy 状态页面得到的错误:
Mar 17 14:38:42 app01 haproxy[11597]: Server nginx/nginx_unix is DOWN, reason: Socket error, info: "General socket?
error (No such file or directory)", check duration: 0ms. 1 active and …Run Code Online (Sandbox Code Playgroud) nginx ×1