Doesn’t PHP-FPM Docker Image Care About Your Configuration Changes?

İbrahim Gündüz
2 min readAug 20, 2022

Problem:

I need to change the port configuration of www pool to TCP/8090. Although I modified and overridden www.conffile while building the image, php-fpm still starts with another configuration.

Investigation:

  • First, make sure that php-fpm is started with the expected configuration…

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