I am using nginx as a reverse proxy on a Debian Linux.
The nginx is running on server A, and apache is running on server B.
Server A is a pure proxy, server B is the real web server.
In most of time, nginx works well.
But the HTTP port (80) will stop accepting new connection sometimes.
When it happened, I tried to telnet port 80 from the server by “telnet
localhost 80”, the telnet was just keeping trying but cannot make socket
I checked the total HTTP connections by “netstat -an | grep 80 | wc
-l”, the number was always less than 2000.
I am using nginx package from Debian Linux, the package was installed
I added “ulimit -n 65535” into /etc/init.d/nginx to turned the “open
The problem is not resolved yet. Can anyone help?
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