The nginx restart command under Linux is: "kill -HUP nginx process number". Restart method: First find the current nginx process number, and then enter the command "kill -HUP process number" to restart the nginx service.

Startup

Startup code format: nginx installation directory address -c nginx configuration file address

For example:

[root@LinuxServer sbin]# /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

Stop

There are three ways to stop nginx:

• Stop calmly

##　1. Check the process number

[root@LinuxServer ~]# ps -ef|grep nginx

　2. Kill the process

[root@LinuxServer ~]# kill -QUIT 2072

• Quick stop

1. Check the process number

[root@LinuxServer ~]# ps -ef|grep nginx

2. Kill the process

[root@LinuxServer ~]# kill -TERM 2132

或 [root@LinuxServer ~]# kill -INT 2132

• Force stop

[root@LinuxServer ~]# pkill -9 nginx

Restart

1. Verify whether the nginx configuration file is correct

Method 1: Enter the nginx installation directory sbin, Enter the command ./nginx -t

and see the following display: nginx.conf syntax is ok

nginx.conf test is successful

, indicating that the configuration file is correct!

Method 2: Add -t before the startup command -c

2. Restart the Nginx service

Method 1: Enter the nginx executable directory sbin and enter the command

./nginx -s reload

Method 2: Find the current nginx process number, and then enter the command: kill -HUP process number to restart the nginx service

##Related recommendations: "

Linux Operation and Maintenance

"

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