nginx restart command Linux

In Linux systems, you can use the sudo systemctl restart nginx command to restart Nginx. This command will stop the Nginx process and start a new process, ensuring that the command is run as root user or as a user with sudo permissions. If you are using an older version of Linux, you can use the /etc/init.d/nginx restart (Red Hat/CentOS) or the /usr/sbin/service nginx restart (Debian/Ubuntu) command.

nginx restart command Linux

How to restart nginx?

In Linux system, nginx can be restarted by the following command:

 <code>sudo systemctl restart nginx</code>

Detailed explanation

This command completes the following steps:

1. Stop nginx process: sudo systemctl stop nginx
2. Start nginx process: sudo systemctl start nginx

Notice:

• Make sure to run these commands as root user or user with sudo permissions.

• If you are using an older version of Linux system, you may need to use the following command:

  • Red Hat/CentOS: /etc/init.d/nginx restart
  • Debian/Ubuntu: /usr/sbin/service nginx restart

Other restart options

In addition to the above commands, you can also restart nginx using the following options:

• Smooth Reboot: Allows smooth restart of nginx without interrupting existing connections.

 <code>sudo systemctl reload nginx</code>

• Force restart: Restart nginx immediately and terminate all existing connections.

 <code>sudo systemctl force-reload nginx</code>

• Manual restart: directly restart nginx using the commands in nginx configuration.

 <code>sudo nginx -s reload sudo nginx -s quit sudo nginx</code>

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