du9843 2018-10-24 09:49
浏览 389


I'm using Arch Linux os.

I have a container running a php project and I need to have gmp and curl extensions enabled.

My container is based from an Alpine image and I can install the extensions using docker exec {container-name} apk add php-gmp php-curl.

Then if I run docker exec {container-name} php -m to display my extensions the console prints gmp and curl. Great this is all good, I also have the extensions enabled in the php.ini file running inside the same container.

But if I go to a controller and return extension_loaded('gmp') it prints false!

What am I missing?

  • 写回答

1条回答 默认 最新

  • dsgwdigu84950 2018-10-24 14:01

    Shout out to Jon Stirling for his answer.

    I needed to re-edit the Dockerfile to include the gmp and curl packages and then also had Dockerfile edit the php.ini config file to include the gmp and curl extensions as well.


    RUN apk add --no-cache \

    ...{all my other packages}...

    php-gpm \


    RUN sed -i 's/extension=gmp.$/extension=gmp/;s/extension=curl.$/extension=curl/;' /etc/php7/php.ini

    The last line uses the terminal tool 'sed -i' to replace any lines that match extension=gmp and extension=curl and replaces the whole line that they're on.

    This basically un-comments them from the php.ini file without having to copy a whole new php.ini file from the directory.

    After rebuilding the whole project using docker-compose build then starting everything up again extension_loaded('gmp') returned true!

    本回答被题主选为最佳回答 , 对您是否有帮助呢?



  • ¥15 求购HI3519AV100开发板
  • ¥15 请问1553 RT怎么测试,没有BC有方法吗
  • ¥100 业务编程如何选择学习方向和内容?
  • ¥15 wamp3.3.5安装完成后图标正常显示绿色,鼠标左右键点击图标均无反应。求解决方法。
  • ¥15 鼠标点击的这条记录了什么?
  • ¥15 在写pid调速的程序时,电机始终维持最大速度
  • ¥15 【有偿】调用DXGI截图初始化失败,提示0xf 887a0004
  • ¥15 请问如何查看手机root记录?
  • ¥15 商城小程序订单号重复
  • ¥15 学校优化算法sbo和蚁群算法怎么结合