John Davidson

Message:

I am new to docker i am trying to configure the memcache using docker its not working for me.

my doccker.yml file

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"

i have search on internet and try too many things but dint work for me. my Docker file is empty currently. currently i am using php7.4 with mysql 5

---

My Answer:
'3'
services:
web:
image: php:7.4-apache
ports:
- "8080:80"
volumes:
- ./src:/var/www/html
depends_on:
- memcached
memcached:
image: memcached
ports:
- "11211:11211"