Question

为了resolve an issue，我现在尝试通过

安装mysql pdo

docker-php-ext-install

如README of the php image中指出的那样。

然而，我的电话未能说明：

Libraries have been installed in:
   /usr/src/php/ext/mysqli/modules

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,--rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------

Build complete.
Don't forget to run 'make test'.

Installing shared extensions:     /usr/local/lib/php/extensions/no-debug-non-zts-20131226/
Installing header files:           /usr/local/include/php/
find . -name \*.gcno -o -name \*.gcda | xargs rm -f
find . -name \*.lo -o -name \*.o | xargs rm -f
find . -name \*.la -o -name \*.a | xargs rm -f 
find . -name \*.so | xargs rm -f
find . -name .libs -a -type d|xargs rm -rf
rm -f libphp.la       modules/* libs/*
+ cd /usr/src/php/ext/mysqlnd
+ phpize
Cannot find config.m4. 
Make sure that you run '/usr/local/bin/phpize' in the top level source directory of the module

ERROR: Service 'phlaconapp' failed to build: The command '/bin/sh -c docker-php-ext-install mysqli mysqlnd pdo pdo_mysql zip' returned a non-zero code: 1

这是我的docker-compose.yml：

phlaconapp:
    hostname: phaclonapp
    dockerfile: Dockerfile
    build: ./
    ports:
        - "1080:80"
        - "1043:433"
    environment:
        TERM: xterm-color
        ENVIRONMENT: dev
    volumes:
        - ./:/var/www/html/
    links:
        - mysql
mysql:
    image: mysql:5.6
    volumes:
        - ./docker/mysql.d:/etc/mysql/conf.d
    ports: ["3306:3306"]
    environment:
        MYSQL_ROOT_PASSWORD: 'root'

这是我的Dockerfile：

FROM php:5.6-apache

RUN php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" && \
    php -r "if (hash_file('SHA384', 'composer-setup.php') === '070854512ef404f16bac87071a6db9fd9721da1684cd4589b1196c3faf71b9a2682e2311b36a5079825e155ac7ce150d') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;" && \
    php composer-setup.php && \
    php -r "unlink('composer-setup.php');"


RUN apt-get update && \
    apt-get install vim git -y
RUN docker-php-ext-install mysqli mysqlnd pdo pdo_mysql zip 

RUN  cd /  && \
    git clone --depth=1 git://github.com/phalcon/cphalcon.git && \
    cd cphalcon/build && \
    ./install

RUN echo "extension=phalcon.so" > /usr/local/etc/php/conf.d/phalcon.ini
RUN a2enmod rewrite

并且正在运行docker-compose build不会结束。

Answer 1

我以前遇到过同样的问题。我启动了一个容器，并在这个容器中键入了ext-install命令。一旦我找到所有依赖项，我就将它们写入dockerfile。

Exmample：

RUN apt-get update && apt-get install -y \
libmcrypt-dev \
&& docker-php-ext-install -j$(nproc) mcrypt

在docker-php-ext-install mcrypt之前需要libmcrypt-dev的依赖

我已经检查了我的旧版Dockerfiles并找到了可以帮助你的东西

FROM php:5.6-apache

RUN apt-get update && apt-get install -y \
        libfreetype6-dev \
        libjpeg62-turbo-dev \
        libmcrypt-dev \
        libpng12-dev \
    libicu-dev \
     libxml2-dev \
    vim \
        wget \
        unzip \
        git \
    && docker-php-ext-install -j$(nproc) iconv intl xml soap mcrypt opcache pdo pdo_mysql mysqli mbstring \
    && docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
    && docker-php-ext-install -j$(nproc) gd

RUN a2enmod rewrite && mkdir /composer-setup && wget https://getcomposer.org/installer -P /composer-setup && php /composer-setup/installer --install-dir=/usr/bin && rm -Rf /composer-setup && curl -LsS https://symfony.com/installer -o /usr/local/bin/symfony && chmod a+x /usr/local/bin/symfony
# Create symlink for default conf
RUN ln -s /etc/apache2/sites-available/000-default.conf /etc/apache2/sites-enabled/000-default.conf && mkdir /composer-setup && wget https://getcomposer.org/installer -P /composer-setup && php /composer-setup/installer --install-dir=/usr/bin && rm -Rf /composer-setup && curl -LsS https://symfony.com/installer -o /usr/local/bin/symfony && chmod a+x /usr/local/bin/symfony

Answer 2

RUN docker-php-ext-install mbstring pdo pdo_mysql \

在这种情况下，该代码可以安装所需的任何扩展名mysql pdp驱动程序，但Dockerfile的基础应为FROM php:7.1.8-apache

Answer 3

似乎是phpize（https://bugs.php.net/bug.php?id=53571）中的错误。

我将以下内容添加到docker-php-ext-configure：

/usr/local/bin # diff -u docker-php-ext-configure.bak docker-php-ext-configure
--- docker-php-ext-configure.bak
+++ docker-php-ext-configure
@@ -54,5 +54,6 @@

 set -x
 cd "$ext"
+[[ ! -f "config.m4" && -f "config0.m4" ]] && mv config0.m4 config.m4
 phpize
 ./configure "$@"

Answer 4

您仅需 3短行代码即可实现这一目标。这是PHP7.4-FPM的示例（请查看附件的github链接，以获取有关其他图像变体和版本的指导）

Dockerfile：

FROM php:7.4-fpm

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

RUN install-php-extensions mysqli pdo_mysql

在发布此回复时，该插件最多支持 80个PHP扩展，我觉得它非常出色。您可以获取有关this github repository

的更多信息

Answer 5

https://hub.docker.com/_/php中描述的方法是将memcached安装到Docker PHP容器的2019年方法，也许是2020年方法。

FROM php:latest
RUN pecl install memcached \
    && docker-php-ext-enable memcached

FROM php:5.6-cli
RUN apt-get update && apt-get install -y libmemcached-dev zlib1g-dev \
    && pecl install memcached-2.2.0 \
    && docker-php-ext-enable memcached

如何通过docker-php-ext-install安装php扩展？

5 个答案: