PHP-FPM and Opcache

[Erel]

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 ?

 

[Erel]

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.

 

[Anoop P Alias]

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

 

[cPanelMichael]

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.