EasyApache 4 + Opcode Caching

hicom

• October 18, 2016 09:19

Hi, is EasyApache 4 + Mod_Ruid + PreFork supports ZendGuard OpCache ? Every time we enable ea-php56-php-opcache, it does not install. CentOS 7 + cPanel 11.58 b26. As in it doesn't show up in PHP.ini or phpinfo, as if it was never enabled. Thank you.

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  cPLevey

  • October 20, 2016 01:38

  Hey @hicom, Package ea-php56-php-opcache is obsoleted by ea-php56-php-zendguard. If you try installing ea-php56-php-opcache, it should automatically install the zendguard RPM instead. You should also see the opcache module listed in the zenguard.ini file located here:
  [/opt/cpanel/ea-php56/root/etc/php.d]# grep opcache zendguard.ini zend_extension="/opt/cpanel/ea-php56/root/usr/lib64/php/modules/opcache.so"
  Keep in mind, with EasyApache 4 modules are loaded from individual .ini files located in /opt/cpanel/ea-phpXX/root/etc/php.d/ Some great : [LIST]

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  hicom

  • October 20, 2016 02:21

  Thank you David. To enable opcache to work efficiently, do we include the OpCache config lines in zendguard.ini as such ?
  ; Enable Zend Guard Loader extension module zend_extension="/opt/cpanel/ea-php56/root/usr/lib64/php/modules/ZendGuardLoader.so" zend_extension="/opt/cpanel/ea-php56/root/usr/lib64/php/modules/opcache.so" opcache.memory_consumption=128 opcache.interned_strings_buffer=8 opcache.max_accelerated_files=4000 opcache.revalidate_freq=60 opcache.fast_shutdown=1 opcache.enable_cli=1
  

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  hicom

  • October 20, 2016 19:20

  Ok, I figured it out. It turns out that Mod_Ruid2 while it installs and configures with OpCache/ZendGuard, the extension is useless for caching. Mod_Ruid2 does not offer caching capabilities. Any module other than Mod_Ruid2 has good compatibility and can protect from SymLink issues? Tamouh

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  cPanelMichael

  • October 25, 2016 17:15

  Any module other than Mod_Ruid2 has good compatibility and can protect from SymLink issues?

  
  There are a few potential alternatives. Discussion of the topic is found at: EasyApache4 symlink race protection Thanks!

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