分享自己用的两份Alpine-php-fpm的dockerfile

php5.dockerfile

FROM alpine:3.3
MAINTAINER Didiet Noor <dnoor@kulina.id> (@lynxluna)


# Patch APK Mirror to YKode
RUN echo "http://dl-4.alpinelinux.org/alpine/v3.3/main" > /etc/apk/repositories

ENV TIMEZONE Asia/Shanghai
ENV PHP_MEMORY_LIMIT 512M
ENV MAX_UPLOAD 50M
ENV PHP_MAX_FILE_UPLOAD 200
ENV PHP_MAX_POST 100M

RUN apk update && \
  apk add tzdata && \
  cp /usr/share/zoneinfo/${TIMEZONE} /etc/localtime && \
  echo "${TIMEZONE}" > /etc/timezone && \
  apk add php-intl \
    php-mcrypt \
    php-openssl \
    php-gmp \
    php-json \
    php-dom \
    php-pdo \
    php-zip \
    php-zlib \
    php-mysqli \
    php-bcmath \
    php-gd \
    php-xcache \
    php-pdo_mysql \
    php-gettext \
    php-xmlreader \
    php-xmlrpc \
    php-bz2 \
    php-memcache \
    php-iconv \
    php-curl \
    php-ctype \
    php-fpm \
    php-phar \
    php && \
  curl -sS https://getcomposer.org/installer | \
    php -- --install-dir=/usr/bin --filename=composer && \
  sed -i -e "s/;daemonize\s*=\s*yes/daemonize = no/g" /etc/php/php-fpm.conf && \
  sed -i -e "s/listen\s*=\s*127.0.0.1:9000/listen = 9000/g" /etc/php/php-fpm.conf && \
  sed -i "s|;date.timezone =.*|date.timezone = ${TIMEZONE}|" /etc/php/php.ini && \
  sed -i "s|memory_limit =.*|memory_limit = ${PHP_MEMORY_LIMIT}|" /etc/php/php.ini && \
    sed -i "s|upload_max_filesize =.*|upload_max_filesize = ${MAX_UPLOAD}|" /etc/php/php.ini && \
    sed -i "s|max_file_uploads =.*|max_file_uploads = ${PHP_MAX_FILE_UPLOAD}|" /etc/php/php.ini && \
    sed -i "s|post_max_size =.*|max_file_uploads = ${PHP_MAX_POST}|" /etc/php/php.ini && \
    sed -i "s/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/" /etc/php/php.ini && \
  mkdir /www && \
  apk del tzdata && \
  rm -rf /var/cache/apk/*

WORKDIR /www
VOLUME ["/www"]

EXPOSE 9000
CMD ["php-fpm"]

php7.dockerfile

FROM alpine:edge
MAINTAINER phithon <root@leavesongs.com>

ENV TIMEZONE Asia/Shanghai
ENV PHP_MEMORY_LIMIT 512M
ENV MAX_UPLOAD 50M
ENV PHP_MAX_FILE_UPLOAD 200
ENV PHP_MAX_POST 100M

RUN apk update && \
  apk add tzdata curl && \
  cp /usr/share/zoneinfo/${TIMEZONE} /etc/localtime && \
  echo "${TIMEZONE}" > /etc/timezone && \
  apk --update --repository=http://dl-4.alpinelinux.org/alpine/edge/testing add \
    php7 \
    php7-common \
    php7-intl \
    php7-gd \
    php7-mcrypt \
    php7-openssl \
    php7-gmp \
    php7-json \
    php7-dom \
    php7-pdo \
    php7-zip \
    php7-zlib \
    php7-mysqli \
    php7-bcmath \
    php7-pdo_mysql \
    php7-gettext \
    php7-xmlreader \
    php7-xmlrpc \
    php7-bz2 \
    php7-iconv \
    php7-curl \
    php7-ctype \
    php7-fpm \
    php7-mbstring \
    php7-session \
    php7-phar && \
    curl -sS https://getcomposer.org/installer | \
    php7 -- --install-dir=/usr/bin --filename=composer && \
    sed -i -e "s/;daemonize\s*=\s*yes/daemonize = no/g" /etc/php7/php-fpm.conf && \
    sed -i -e "s/listen\s*=\s*127.0.0.1:9000/listen = 9000/g" /etc/php7/php-fpm.d/www.conf && \
    sed -i "s|;date.timezone =.*|date.timezone = ${TIMEZONE}|" /etc/php7/php.ini && \
    sed -i "s|memory_limit =.*|memory_limit = ${PHP_MEMORY_LIMIT}|" /etc/php7/php.ini && \
    sed -i "s|upload_max_filesize =.*|upload_max_filesize = ${MAX_UPLOAD}|" /etc/php7/php.ini && \
    sed -i "s|max_file_uploads =.*|max_file_uploads = ${PHP_MAX_FILE_UPLOAD}|" /etc/php7/php.ini && \
    sed -i "s|post_max_size =.*|max_file_uploads = ${PHP_MAX_POST}|" /etc/php7/php.ini && \
    sed -i "s/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/" /etc/php7/php.ini && \
  ln -s /usr/bin/php7 /usr/bin/php && \
  mkdir /www && \
  apk del tzdata curl && \
  rm -rf /var/cache/apk/*

WORKDIR /www
VOLUME ["/www"]

EXPOSE 9000
CMD ["php-fpm7"]

编译好大小仅有70M左右。

cd /path/to/php5-docker
docker build -t phithon/alpine-php5 .
docker run -d --link main-mariadb:mariadb -v /home/www/web1:/www -p 127.0.0.1:9001:9000 --name alpine-web1 phithon/alpine-php5

cd /path/to/php7-docker
docker build -t phithon/alpine-php7 .
docker run -d --link main-mariadb:mariadb -v /home/www/web2:/www -p 127.0.0.1:9002:9000 --name alpine-web2 phithon/alpine-php7

https://www.leavesongs.com 的配置，链接到mariadb

代码是不是直接复制进去比较好？

如果代码会经常修改，直接复制进去就不方便了。另外容器也会经常更新，比如php7出下个稳定版本（修复漏洞），我就需要重新编译镜像，并重新启动容器。如果代码在外面的话，我可以直接删除老容器启动新容器，无需额外迁移操作。

请问,php5的,怎么加上redis扩展?

[3/5] RUN mkdir -p /run/nginx && chown -R nobody.nobody /run 0.5s => ERROR [4/5] RUN apk update && apk add --no-cache curl tzdata && cp /usr/share/zoneinfo/Asia/S 5.2s ------
[4/5] RUN apk update && apk add --no-cache curl tzdata && cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo "Asia/Shanghai" > /etc/timezone && apk --update --repository=http://dl-4.alpinelinux.org/alpine/edge/testing add php7 php7-common php7-intl php7-gd php7-mcrypt php7-openssl php7-gmp php7-json php7-dom php7-pdo php7-zip php7-zlib php7-mysqli php7-bcmath php7-pdo_mysql php7-gettext php7-xmlreader php7-xmlrpc php7-bz2 php7-iconv
php7-curl php7-ctype php7-fpm php7-mbstring php7-redis php7-session php7-phar &&
curl -sS https://getcomposer.org/installer | php7 -- --install-dir=/usr/bin --filename=composer &&
composer self-update && sed -i -e "s/;daemonize\s*=\syes/daemonize = no/g" /etc/php7/php-fpm.conf &&
sed -i -e "s/listen\s=\s127.0.0.1:9000/listen = 9000/g" /etc/php7/php-fpm.d/www.conf && sed -i "s|;date.timezone =.|date.timezone = Asia/Shanghai|" /etc/php7/php.ini && sed -i "s|memory_limit =.|memory_limit = 512M|" /etc/php7/php.ini && sed -i "s|upload_max_filesize =.|upload_max_filesize = 50M|" /etc/php7/php.ini && sed -i "s|max_file_uploads =.|max_file_uploads = 200|" /etc/php7/php.ini && sed -i "s|post_max_size =.|max_file_uploads = 100M|" /etc/php7/php.ini && sed -i "s/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/" /etc/php7/php.ini && ln -s /usr/bin/php7 /usr/bin/php && mkdir /www && apk del tzdata curl && rm -rf /var/cache/apk/*:
#7 0.485 fetch https://mirrors.cloud.tencent.com/alpine/latest-stable/main/x86_64/APKINDEX.tar.gz
#7 0.734 v3.13.5-117-gda91dd0801 [https://mirrors.cloud.tencent.com/alpine/latest-stable/main/]
#7 0.734 OK: 4717 distinct packages available
#7 0.746 fetch https://mirrors.cloud.tencent.com/alpine/latest-stable/main/x86_64/APKINDEX.tar.gz
#7 0.899 (1/1) Installing tzdata (2021a-r0)
#7 1.556 Executing busybox-1.31.1-r9.trigger
#7 1.612 OK: 15 MiB in 28 packages
#7 1.630 fetch http://dl-4.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
#7 5.090 ERROR: unsatisfiable constraints:
#7 5.091 php7 (missing):
#7 5.091 required by: world[php7]
#7 5.091 php7-bcmath (missing):
#7 5.091 required by: world[php7-bcmath]
#7 5.091 php7-bz2 (missing):
#7 5.091 required by: world[php7-bz2]
#7 5.091 php7-common (missing):
#7 5.091 required by: world[php7-common]
#7 5.091 php7-ctype (missing):
#7 5.091 required by: world[php7-ctype]
#7 5.091 php7-curl (missing):
#7 5.091 required by: world[php7-curl]
#7 5.091 php7-dom (missing):
#7 5.091 required by: world[php7-dom]
#7 5.091 php7-fpm (missing):
#7 5.091 required by: world[php7-fpm]
#7 5.091 php7-gd (missing):
#7 5.091 required by: world[php7-gd]
#7 5.091 php7-gettext (missing):
#7 5.091 required by: world[php7-gettext]
#7 5.091 php7-gmp (missing):
#7 5.091 required by: world[php7-gmp]
#7 5.091 php7-iconv (missing):
#7 5.091 required by: world[php7-iconv]
#7 5.091 php7-intl (missing):
#7 5.091 required by: world[php7-intl]
#7 5.091 php7-json (missing):
#7 5.091 required by: world[php7-json]
#7 5.091 php7-mbstring (missing):
#7 5.091 required by: world[php7-mbstring]
#7 5.091 php7-mcrypt (missing):
#7 5.091 required by: world[php7-mcrypt]
#7 5.091 php7-mysqli (missing):
#7 5.091 required by: world[php7-mysqli]

这个php7的会报错