php镜像添加数据库支持

By minirplus on 2022-04-07 in DEV

官方php镜像不支持连接数据库，试图访问数据库会报错

Cannot connect to the database:

The mysql driver is not currently installed

基于官方php镜像添加数据库支持

FROM php:7.3-apache

COPY --from=mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/

RUN install-php-extensions mysqli pdo_mysql

RUN install-php-extensions @composer

再次访问出现以下报错信息时，说明已经支持数据库，只是数据库地址错误

Cannot connect to the database:

SQLSTATE[HY000] [2002] No such file or directory

预构建镜像： docker pull minirplus/php:7.3-apache