使用 Docker 和 php7.4 配置 memcached

Question

我是 docker 的新手，我正在嘗試使用 docker 配置內存緩存，但它對我不起作用。

我的 docker.yml 文件

version: "3"

services:
  webserver:
    build: 
      context: ./bin/${PHPVERSION}
    container_name: '${COMPOSE_PROJECT_NAME}-${PHPVERSION}'
    restart: 'always'
    ports:
      - "${HOST_MACHINE_UNSECURE_HOST_PORT}:80"
      - "${HOST_MACHINE_SECURE_HOST_PORT}:443"
    links: 
      - database
    volumes: 
      - ${DOCUMENT_ROOT-./www}:/var/www/html
      - ${PHP_INI-./config/php/php.ini}:/usr/local/etc/php/php.ini
      - ${VHOSTS_DIR-./config/vhosts}:/etc/apache2/sites-enabled
      - ${LOG_DIR-./logs/apache2}:/var/log/apache2
    environment:
      APACHE_DOCUMENT_ROOT: ${APACHE_DOCUMENT_ROOT-/var/www/html}
      PMA_PORT: ${HOST_MACHINE_PMA_PORT}
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
  database:
    build:
      context: "./bin/${DATABASE}"
    container_name: '${COMPOSE_PROJECT_NAME}-database'
    restart: 'always'
    ports:
      - "127.0.0.1:${HOST_MACHINE_MYSQL_PORT}:3306"
    volumes: 
      - ${MYSQL_DATA_DIR-./data/mysql}:/var/lib/mysql
      - ${MYSQL_LOG_DIR-./logs/mysql}:/var/log/mysql
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
  phpmyadmin:
    image: phpmyadmin/phpmyadmin
    container_name: '${COMPOSE_PROJECT_NAME}-phpmyadmin'
    links:
      - database
    environment:
      PMA_HOST: database
      PMA_PORT: 3306
      PMA_USER: root
      PMA_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
    ports:
      - '${HOST_MACHINE_PMA_PORT}:80'
    volumes: 
      - /sessions
      - ${PHP_INI-./config/php/php.ini}:/usr/local/etc/php/conf.d/php-phpmyadmin.ini
  redis:
    container_name: '${COMPOSE_PROJECT_NAME}-redis'
    image: redis:latest
    ports:
      - "127.0.0.1:${HOST_MACHINE_REDIS_PORT}:6379"

我在 inte.net 上搜索並嘗試了太多東西，但對我來說都行不通。 我的 Docker 文件目前是空的。 目前我正在使用 php7.4 和 mysql 5

Answer 1

你的問題不清楚，但我正在分享一些細節。 我希望它對你有用。 文件名必須是 Dockerfile 並向其中添加以下代碼。

RUN apt-get update && apt-get install -y libmemcached11 libmemcachedutil2 build- 
essential libmemcached-dev libz-dev
RUN pecl install memcached-2.2.0
RUN echo extension=memcached.so >> /usr/local/etc/php/conf.d/memcached.ini

在那之后運行構建或者你正在使用 xampp 請研究如何：在 XAMPP (Windows 7/8/10) 上安裝 Memcache