CWP7 solves the problem of nginx Connection failed in monit error

Addressing CWP7 Monit monitoringError problem: nginx Connection failed in monitor

Last timeChen WeiliangOnCWP Control Panel (CWP7) to install Monit monitoringsoftwareTime,Solved the Monit startup monitoring process disappearance monit.service failed.

Now I have a new problem - Monit monitoring Nginx connection failed...

How to solve nginx Connection failed in monit?

The method to solve the nginx Connection failed in monit error problem:

First, SSH into the following command ▼

ps -ef|grep nginx

Found the nginx configuration file:

[root@ten ~]# ps -ef|grep nginx
root 11550 1 0 02:12 ? 00:00:00 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.conf
nobody 11551 11550 0 02:12 ? 00:00:04 nginx: worker process
nobody 11552 11550 0 02:12 ? 00:00:08 nginx: worker process
nobody 11553 11550 0 02:12 ? 00:00:02 nginx: worker process
nobody 11554 11550 0 02:12 ? 00:00:01 nginx: worker process
nobody 11555 11550 0 02:12 ? 00:00:00 nginx: cache manager process
root 19827 9820 0 02:37 pts/0 00:00:00 grep --color=auto nginx

turn onnginx configuration file :

/etc/nginx/nginx.conf

Found the path location of nginx.pid:

pid /var/run/nginx.pid;

In the configuration file of the Monit monitoring program, enter the following configuration for monitoring nginx▼

check process nginx with pidfile /var/run/nginx.pid
start program "/usr/bin/systemctl start nginx.service"
stop program "/usr/bin/systemctl stop nginx.service"
if failed port 8181 protocol http then restart
if 4 restarts within 8 cycles then timeoutif 4 restarts within 8 cycles then timeout

Restart the Monit monitoring program▼

systemctl restart monit.service

View Monit monitoring program status▼

systemctl status monit.service

If this step is reached, the error message still appears:nginx Connection failed in monit

Please try to modify the port number of the monitoring nginx configuration to "8181" or "80":

if failed port 8181 protocol http then restart
if failed port 80 protocol http then restart

Then, restart the Monit monitoring program▼

systemctl restart monit.service

View Monit monitoring program status▼

systemctl status monit.service

The problem of nginx Connection failed in monit is finally solved!