docker wordpress php,请问docker wordpress php.ini在哪?

环境部署一直是一个很大的问题,无论是开发环境还是生产环境,但是 Docker

将开发环境和生产环境以轻量级方式打包,提供了一致的环境。极大的提升了开发部署一致性。当然,实际情况并没有这么简单,因为生产环境和开发环境的配置是完全不同的,比如日志等的问题都需要单独配置,但是至少比以前更加简单方便了,这里以

PHP 开发作为例子讲解 Docker 如何布置开发环境。

一般来说,一个 PHP 项目会需要以下工具:

Web 服务器: Nginx/Tengine

Web 程序: PHP-FPM

数据库: MySQL/PostgreSQL

缓存服务: Redis/Memcache

这是最简单的架构方式,在 Docker 发展早期,Docker 被大量的滥用,比如,一个镜像内启动多服务,日志收集依旧是按照 Syslog

或者别的老方式,镜像容量非常庞大,基础镜像就能达到 80M,这和 Docker 当初提出的思想完全南辕北辙了,而 Alpine Linux

发行版作为一个轻量级 Linux 环境,就非常适合作为 Docker 基础镜像,Docker 官方也推荐使用 Alpine 而不是 Debian

作为基础镜像,未来大量的现有官方镜像也将会迁移到 Alpine 上。本文所有镜像都将以 Alpine 作为基础镜像。

Nginx/Tengine

这部分笔者已经在另一篇文章 Docker 容器的 Nginx 实践中讲解了 Tengine 的 Docker 实践,并且给出了

Dockerfile,由于比较偏好 Tengine,而且官方已经给出了 Nginx 的 alpine 镜像,所以这里就用

Tengine。笔者已经将镜像上传到官方 DockerHub,可以通过

docker pull chasontang/tengine:2.1.2_f

获取镜像,具体请看 Dockerfile。

PHP-FPM

Docker 官方已经提供了 PHP 的 7.0.7-fpm-alpine 镜像,Dockerfile 如下:

FROM alpine:3.4

# persistent / runtime deps

ENV PHPIZE_DEPS \

autoconf \

file \

g++ \

gcc \

libc-dev \

make \

pkgconf \

re2c

RUN apk add –no-cache –virtual .persistent-deps \

ca-certificates \

curl

# ensure www-data user exists

RUN set -x \

&& addgroup -g 82 -S www-data \

&& adduser -u 82 -D -S -G www-data www-data

# 82 is the standard uid/gid for "www-data" in Alpine

# http://git.alpinelinux.org/cgit/aports/tree/main/apache2/apache2.pre-install?h=v3.3.2

# http://git.alpinelinux.org/cgit/aports/tree/main/lighttpd/lighttpd.pre-install?h=v3.3.2

# http://git.alpinelinux.org/cgit/aports/tree/main/nginx-initscripts/nginx-initscripts.pre-install?h=v3.3.2

ENV PHP_INI_DIR /usr/local/etc/php

RUN mkdir -p $PHP_INI_DIR/conf.d

####

ENV PHP_EXTRA_CONFIGURE_ARGS –enable-fpm –with-fpm-user=www-data –with-fpm-group=www-data

####

ENV GPG_KEYS 1A4E8B7277C42E53DBA9C7B9BCAA30EA9C0D5763

ENV PHP_VERSION 7.0.7

ENV PHP_FILENAME php-7.0.7.tar.xz

ENV PHP_SHA256 9cc64a7459242c79c10e79d74feaf5bae3541f604966ceb600c3d2e8f5fe4794

RUN set -xe \

&& apk add –no-cache –virtual .build-deps \

$PHPIZE_DEPS \

curl-dev \

gnupg \

libedit-dev \

libxml2-dev \

openssl-dev \

sqlite-dev \

&& curl -fSL "http://php.net/get/$PHP_FILENAME/from/this/mirror" -o "$PHP_FILENAME" \

&& echo "$PHP_SHA256 *$PHP_FILENAME" | sha256sum -c – \

&& curl -fSL "http://php.net/get/$PHP_FILENAME.asc/from/this/mirror" -o "$PHP_FILENAME.asc" \

&& export GNUPGHOME="$(mktemp -d)" \

&& for key in $GPG_KEYS; do \

gpg –keyserver ha.pool.sks-keyservers.net –recv-keys "$key"; \

done \

&& gpg –batch –verify "$PHP_FILENAME.asc" "$PHP_FILENAME" \

&& rm -r "$GNUPGHOME" "$PHP_FILENAME.asc" \

&& mkdir -p /usr/src \

&& tar -Jxf "$PHP_FILENAME" -C /usr/src \

&& mv "/usr/src/php-$PHP_VERSION" /usr/src/php \

&& rm "$PHP_FILENAME" \

&& cd /usr/src/php \

&& ./configure \

–with-config-file-path="$PHP_INI_DIR" \

–with-config-file-scan-dir="$PHP_INI_DIR/conf.d" \

$PHP_EXTRA_CONFIGURE_ARGS \

–disable-cgi \

# –enable-mysqlnd is included here because it's harder to compile after the fact than extensions are (since it's a plugin for several extensions, not an extension in itself)

–enable-mysqlnd \

# –enable-mbstring is included here because otherwise there's no way to get pecl to use it properly (see https://github.com/docker-library/php/issues/195)

–enable-mbstring \

–with-curl \

–with-libedit \

–with-openssl \

–with-zlib \

&& make -j"$(getconf _NPROCESSORS_ONLN)" \

&& make install \

&& { find /usr/local/bin /usr/local/sbin -type f -perm +0111 -exec strip –strip-all '{}' + || true; } \

&& make clean \

&& runDeps="$( \

scanelf –needed –nobanner –recursive /usr/local \

| awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \

| sort -u \

| xargs -r apk info –installed \

| sort -u \

)" \

&& apk add –no-cache –virtual .php-rundeps $runDeps \

&& apk del .build-deps

COPY docker-php-ext-* /usr/local/bin/

####

WORKDIR /var/www/html

RUN set -ex \

&& cd /usr/local/etc \

&& if [ -d php-fpm.d ]; then \

# for some reason, upstream's php-fpm.conf.default has "include=NONE/etc/php-fpm.d/*.conf"

sed 's!=NONE/!=!g' php-fpm.conf.default | tee php-fpm.conf > /dev/null; \

cp php-fpm.d/www.conf.default php-fpm.d/www.conf; \

else \

# PHP 5.x don't use "include=" by default, so we'll create our own simple config that mimics PHP 7+ for consistency

mkdir php-fpm.d; \

cp php-fpm.conf.default php-fpm.d/www.conf; \

{ \

echo '[global]'; \

echo 'include=etc/php-fpm.d/*.conf'; \

} | tee php-fpm.conf; \

fi \

&& { \

echo '[global]'; \

echo 'error_log = /proc/self/fd/2'; \

echo; \

echo '[www]'; \

echo '; if we send this to /proc/self/fd/1, it never appears'; \

echo 'access.log = /proc/self/fd/2'; \

echo; \

echo 'clear_env = no'; \

echo; \

echo '; Ensure worker stdout and stderr are sent to the main error log.'; \

echo 'catch_workers_output = yes'; \

} | tee php-fpm.d/docker.conf \

&& { \

echo '[global]'; \

echo 'daemonize = no'; \

echo; \

echo '[www]'; \

echo 'listen = [::]:9000'; \

} | tee php-fpm.d/zz-docker.conf

EXPOSE 9000

CMD ["php-fpm"]

####

原文链接:https://blog.csdn.net/weixin_35595485/article/details/115570530?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522168994567316800180690880%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=168994567316800180690880&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~times_rank-15-115570530-null-null.268%5Ev1%5Ekoosearch&utm_term=docker%E3%80%81wordpress%E3%80%81wordpress%E5%BB%BA%E7%AB%99%E3%80%81wordpress%E4%B8%BB%E9%A2%98%E3%80%81%E5%AE%B9%E5%99%A8%E9%95%9C%E5%83%8F%E3%80%81

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