Switched to Event MPM, Confused About PHP Handlers

linux4me2

• August 17, 2016 17:17

I'm running CENTOS 6.8 x86_64 virtuozzo host with WHM 58.0 (build 20) and EasyApache4 (EA4). I used EA4 to switch from the prefork MPM to the event MPM, which went smoothly, but now I'm confused about the PHP handler I'm using. I was using suPHP, and in MultiPHP Manager, it shows I am still doing so. The only options I have for PHP handlers there are suPHP, CGI, and none. I have both ea-php56-php-fpm and ea-php70-php-fpm installed, as well as ea-apache24-mod_proxy_fcgi. If I run top, I can see cpanel_php_fpm running, and when php runs I see "php-cgi" in the command column. That makes me wonder if the handler I'm actually using is CGI instead of suPHP. I checked the

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  Havri

  • August 18, 2016 15:29

  Hello, Most likely you are using PHP-CGI and not SuPHP. I am somewhat in a similar situation. I was using mod_fcgid in EA3 and came across some problems in the adoption of EA4. One command that I used to see what handlers I was using one the new systems is (hopefully they help you too): /usr/local/cpanel/bin/rebuild_phpconf --current There is another command which should let you see which other handlers you can select for your version of PHP: /usr/local/cpanel/bin/rebuild_phpconf --available You can read more about this here: Manage PHP Handlers in EasyApache 4 - EasyApache 4 - cPanel Documentation In EA4, I am experimenting with worker MPM, proxy_fcgi + suexec, but I still don't have that option in MultiPHP Manager. I'm still not sure if the fcgi module is being used in any way in the current setup. Although I can confirm that it is installed in apache (apachectl -M | grep -i cgi), I still can't select it as a PHP Handler.

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  linux4me2

  • August 18, 2016 16:38

  Thanks, Havri. From the link you gave me, I found this page, which explains the commands you gave me and appears to be for WHM v. 58 and EA4. As you suggested, I ran the command:
  /usr/local/cpanel/bin/rebuild_phpconf
  and it returned: DEFAULT PHP: ea-php56 ea-php56 SAPI: suphp ea-php70 SAPI: suphp
  So it looks like what I'm seeing in MultiPHP Manager is correct, and I am running suPHP. I was just thrown off by the "php-cgi" I was seeing in top. If I run:
  /usr/local/cpanel/bin/rebuild_phpconf --available
  it returns: ea-php56: cgi none suphp ea-php70: cgi none suphp
  Again, exactly what MultiPHP Manager has in the drop-downs for the handlers. I don't see anything about adding FCGI/FPM for EA4 in v. 58 of WHM. I guess I'll have to wait for a later version.

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  cPanelMichael

  • August 23, 2016 17:32

  Hello,

  If I run top, I can see cpanel_php_fpm running, and when php runs I see "php-cgi" in the command column. That makes me wonder if the handler I'm actually using is CGI instead of suPHP.

  
  I believe the following document should help to explain how this works: The php_cli Program - EasyApache 4 - cPanel Documentation

  I don't see anything about adding FCGI/FPM for EA4 in v. 58 of WHM. I guess I'll have to wait for a later version.

  
  You can follow the progress of this feature request at: Enhance FPM support Let us know if you have any additional questions. Thank you.

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