Can the system be shut down and restarted by PHP under Linux? How to fix it

Linux can be implemented through the system of PHP shutdown, restart?!
Server host is CentOS, each reboot, shutdown will have to connect through the client, want to ask whether the PHP page can be implemented on the system shutdown, restart operation?!

I can change the permissions involved, but do not know how to get started to achieve such operations, trouble knowing how to achieve the brotherhood under the table! Reply

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Because you can call a shell shutdown script from system () try it.
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Shell Script
#!/bin/bash
sudo halt;



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Try exec ("reboot") but this is about safe mode.
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This is a matter of permission!
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The main you are willing to give permission not impossible
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Is this all right?
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With Shell scripting, Linux can do this very conveniently.
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EXEC ("reboot");
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Shell script, Linux to do this is very convenient.
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PHP execution user must be root, if this is the case, you need to give Web server root permissions, but you can also use the socket implementation, this is the simplest, simply write a socket server has been listening, and then use PHP to send instructions to let him shut down the machine is good, hehe

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It's not going to restart every day. N how hard is it to open an ssh multiple times?
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Yes, I can.
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As long as you have permission, you can
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I was shocked .... Is this still CentOS?

It is windows that needs to be restarted frequently ....

Let's just say, if your CentOS restarts more than 2 times a year, your system admin needs to study hard ....


discuss

Reference:
It's not going to restart every day. N how hard is it to open an ssh multiple times?


Because our end-users are not technicians, we have limited knowledge of computers, which is the level of office! On weekends and holidays they want to shut down or restart the server, so the PHP implementation can be directly shut down, restart the words will be very convenient!

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1 if it is to shut down the machine every week, it is better to use crontab to do a timed task.
2 If it is occasional, let the technician do it.

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