See if PHP-FPM is on and how to turn it on under Linux

For the Linux contact is very few, for the command is very unfamiliar, today found that the site before deployment can not be accessed, I think it may be nginx or PHP-FPM not open.

So here's a note on Linux to see if the php-fpm is on and how to turn it on (Nginx is also the same) command for quick viewing later.

1. See if PHP-FPM is open

Command: Ps-ef|grep PHP

The results are as follows:

This should not be turned on.

2, check the location of PHP-FPM

Command: Whereis php-fpm

3. Open PHP-FPM

Command:/USR/LOCAL/BIN/PHP-FPM

4. Re-enter the command ps-ef|grep PHP to see if it's turned on

This is already turned on.

See if PHP-FPM is on and how to turn it on under Linux