Docker 環境構築(php+nginx+mysql+memcached)

ディレクトリ構成

---docker
|--docker-compose.yml
|--docker
|  |--nginx
|  |    |--Dockerfile
|  |    |--nginx.conf
|  |    |--conf.d
|  |         |--default.conf
|  |
|  |--phpfpm
|  |    |--Dockerfile
|  |    |--php.ini
|  |
|  |--mysql
|  |    |--Dockerfile
|  |    |--my.cnf
|  |
|  |--memcached
|       |--Dockerfile
|
|--volumes
   |--db
   |  |--data
   |
   |--logs
   |--nginx
   |--www
      |--html
      |--webcore

docker-compose.ym

間違ってたので修正中

nginx

:latestと:alpineの違い
:latest → bash/shが使用可能
:alpine → shのみ使用可能

Dockerfile

FROM nginx:alpine

conf.d/default.conf

mysql

Dockerfile

#イメージ指定
FROM mysql:5.7

my.cnf

[mysql]
default-character-set=utf8mb4

[mysqld]
character-set-server=utf8mb4
collation-server=utf8mb4_unicode_ci
explicit_defaults_for_timestamp=1
default-time-zone=Asia/Tokyo
max_allowed_packet=32M
skip-symbolic-links=1

[client]
default-character-set=utf8mb4

phpfpm

Dockerfile

FROM php:7.3-fpm-alpine

RUN apk update \
&& apk add \
    autoconf \
    vim \
    git \
    zip \
    gcc \
    g++ \
    make \
    libmemcached-dev \
    zlib-dev \
    freetype-dev \
    libjpeg-turbo-dev \
    libpng-dev \
    libmcrypt-dev \
    postgresql-dev \
&& pecl install memcached \
&& docker-php-ext-install \
    mbstring \
    json \
    exif \
    mysqli \
    pdo_mysql \
    gd \
    pgsql \
    pdo_pgsql \
    hash

php.ini

[Date]
date.timezone = "Asia/Tokyo"

[mbstring]
mbstring.internal_encoding = "UTF-8"
mbstring.language = "Japanese"

[extension]
enabled_dl = On

[memcached]
extension=memcached.so

php-fpm.conf

memcached

Dockerfile

FROM memcached:latest