标签: Docker

  • 使用Docker Compose部署NextCloud和WordPress

    一、全局配置

    name: lnmp
    services:
      caddy:
        image: caddy:latest
        volumes:
          - ./www:/var/www/html
          - ./caddy/etc:/etc/caddy
          - ./caddy/data:/data
          - ./caddy/config:/config
        ports:
          - 80:80
          - 443:443/tcp
          - 443:443/udp
        logging:
          driver: "json-file"
          options:
            max-size: "10m"
            max-file: 3
        restart: always
    
      redis:
        image: redis:latest
        volumes:
          - ./redis/config:/etc/redis
          - ./redis/data:/data
        restart: always
        command: /etc/redis/redis.conf
    
      mysql:
        image: mysql:latest
        volumes:
          - ./mysql/config:/etc/mysql
          - ./mysql/data:/var/lib/mysql
          - ./mysql/mysql-files:/var/lib/mysql-files
        cap_add:
          - SYS_NICE
        security_opt:
          - seccomp:unconfined
        environment:
          MYSQL_ROOT_PASSWORD: password
        ports:
          - 3306:3306
        restart: always
    
      php:
        build: ./php
        volumes:
          - ./php/config:/usr/local/etc
          - ./php/logs:/var/log/php
          - ./www:/var/www/html
        depends_on:
          - caddy
          - mysql
          - redis
        cap_add:
          - SYS_PTRACE
        logging:
          driver: "json-file"
          options:
            max-size: "10m"
            max-file: 3
        restart: always
    
      imaginary:
        image: nextcloud/aio-imaginary:latest
        restart: always
        command: -concurrency 2 -enable-url-source
        environment:
          - PORT=9000

    1. PHP

    PHP官方的镜像启用和安装的扩展比较少,直接使用会导致WordPress和Nextcloud的健康检查一堆信息,所以使用Dockerfile来基于官方镜像构建一个专用的镜像,PHP需要的扩展包括:

    • gd(png/jpeg/gif/webp/avif)
    • imagick
    • opcache(考虑性能)
    • apcu(Nextcloud的本地缓存)
    • zip(影响WordPress插件安装)
    • redis(WordPress的对象缓存和Nextcloud的分布式缓存)
    • gmp
    • intl
    FROM php:8.2-fpm-alpine
    RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories && \
        apk add --no-cache --update --virtual .build-deps \
        $PHPIZE_DEPS \
        icu \
        && apk add --no-cache --virtual .php-deps \
        imagemagick-dev \
        imagemagick-svg \
        libzip-dev \
        libpng-dev \
        libavif-dev \
        icu-dev \
        gmp-dev \
        libjpeg-turbo-dev \
        freetype-dev \
        && apk add --no-cache --virtual .tools-deps \
        git \
        openssh-client \
        unzip \
        && apk add --no-cache --virtual .runtime-deps \
        libzip \
        libpng \
        libavif \
        libjpeg-turbo \
        freetype \
        && pecl install https://pecl.php.net/get/imagick-3.7.0.tgz https://pecl.php.net/get/redis-6.0.2.tgz apcu \
        && docker-php-ext-configure intl \
        && docker-php-ext-configure gd \
          --with-freetype=/usr/include/ \
          --with-jpeg=/usr/include/ \
          --with-avif=/usr/include/ \
        && docker-php-ext-install zip gd pdo_mysql pcntl mysqli exif intl gmp bcmath sysvsem && docker-php-ext-enable zip gd pdo_mysql mysqli opcache exif intl gmp bcmath pcntl sysvsem imagick redis apcu