Docker Compose can't connect 1 container to another?
I am trying to set up a Docker Compose, which worked in the past, but now for some reason I get an error that my wordpress
cannot connect to mysql
. What am I doing wrong?
version: "3.5"
services:
mysql:
container_name: ${NAME}_database
image: mysql:latest
command: --default-authentication-plugin=mysql_native_password
restart: always
volumes:
- ${DB_DATA}:/var/lib/mysql
environment:
MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
MYSQL_DATABASE: wordpress
MYSQL_USER: wordpress
MYSQL_PASSWORD: ${DB_PASSWORD}
phpmyadmin:
image: phpmyadmin/phpmyadmin
container_name: ${NAME}_phpmyadmin
links:
- mysql
environment:
PMA_HOST: mysql
PMA_PORT: 3306
PMA_ARBITRARY: 1
restart: always
apache:
container_name: ${NAME}_web
image: repo/wordpress:latest
links:
- mysql
restart: always
volumes:
- ${WP_DATA}:/var/www/html
environment:
DB_NAME: wordpress
DB_USER: wordpress
DB_PASS: ${DB_PASSWORD}
DB_HOST: mysql
WP_URL: ${WP_DOMAIN}
WP_ADMIN: ${WP_USER}
WP_ADMIN_EMAIL: ${WP_EMAIL}
WP_ADMIN_PASS: ${WP_PASSWORD}