PHP-FPM and Opcache

Erel

• July 22, 2017 09:31

Reading recent threads, I understand that it is recommended to switch to MPM event with PHP-FPM (we are currently using prefork with DSO and OPCache enabled). Especially if we want to enable http2. On the other hand the documentations about opcache says: PHP Options - EasyApache 4 - cPanel Documentation We strongly recommend the DSO PHP handler for the OPCache opcode cacher.
Does OPCache work properly with MPM event + PHP-FPM + https2 ?

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  Erel

  • July 23, 2017 07:10

  I went ahead and updated the server. Everything seems to work fine and http2 is fast! I think that the issue with Opcache is related to shared hosting, which is not relevant in our case.

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  Anoop P Alias

  • July 23, 2017 12:59

  Yes OpCache will work with any php handler that handles persistent connections. This include DSO,FastCGI(mod_fcgid) and PHP-FPM. opcache does not work with CGI /SuPHP

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  cPanelMichael

  • July 24, 2017 15:32

  Hello, I'm glad to see it's working well. While DSO (and thus Prefork) is recommended for use with Opcache, it's not required. Thank you.

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