Open JmyW opened 3 years ago
Anyone know how to resolve it? thanks in advance.
Looks like CentOS Docker local networking working. You can add your own private network and use IP addresses. You can use the IP vs the [https://docs.docker.com/config/containers/container-networking/](docker DNS) In your PDO string you can replace it with the IP
networks:
LEMP:
ipam:
driver: default
config:
- subnet: 172.21.0.0/16
services:
web:
image: nginx:alpine
volumes:
- "./etc/nginx/default.conf:/etc/nginx/conf.d/default.conf"
- "./etc/nginx/nginx_custom.conf:/etc/nginx/conf.d/nginx_custom.conf"
- "./etc/ssl:/etc/ssl"
- "./web:/var/www/html"
- "./etc/nginx/default.template.conf:/etc/nginx/conf.d/default.template"
networks:
LEMP:
ipv4_address: 172.21.0.11
env_file:
- ".env"
ports:
- "8000:80"
- "3000:443"
environment:
- NGINX_HOST=${NGINX_HOST}
command: /bin/sh -c "envsubst '$$NGINX_HOST' < /etc/nginx/conf.d/default.template > /etc/nginx/conf.d/default.conf && nginx -g 'daemon off;'"
restart: always
depends_on:
- php
- mysqldb
php:
image: nanoninja/php-fpm:${PHP_VERSION}
restart: always
environment:
- NGINX_HOST=${NGINX_HOST}
- MYSQL_DATABASE=${MYSQL_DATABASE}
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- MYSQL_USER=${MYSQL_USER}
- MYSQL_PASSWORD=${MYSQL_PASSWORD}
- MYSQL_HOST=${MYSQL_HOST}
volumes:
- "./etc/php/php.ini:/usr/local/etc/php/conf.d/php.ini"
- "./web:/var/www/html"
networks:
LEMP:
ipv4_address: 172.21.0.9
composer:
image: "composer"
volumes:
- "./web/app:/app"
command: ["composer", "install"]
myadmin:
image: phpmyadmin/phpmyadmin
container_name: phpmyadmin
ports:
- "8080:80"
environment:
- PMA_ARBITRARY=1
- PMA_HOST=${MYSQL_HOST}
restart: always
depends_on:
- mysqldb
networks:
LEMP:
ipv4_address: 172.21.0.10
mysqldb:
image: mysql:${MYSQL_VERSION}
container_name: ${MYSQL_HOST}
restart: always
env_file:
- ".env"
environment:
- MYSQL_DATABASE=${MYSQL_DATABASE}
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- MYSQL_USER=${MYSQL_USER}
- MYSQL_PASSWORD=${MYSQL_PASSWORD}
ports:
- "8989:3306"
volumes:
- "./data/db/mysql:/var/lib/mysql"
- ./data/sql-scripts/:/docker-entrypoint-initdb.d/ # sql file for loading initial data
networks:
LEMP:
ipv4_address: 172.21.0.7
@bclincy Thanks for guidance. My server was a new creation, so I could decide which one I can install with less issue. Since the problem I posted before, therefore I decided to adopt the Debian Linux. And it works fine like Ubuntu. And I'm sorry I won't be back CentOS for further try. I leave this to comment by others if someone check it.
I have tried both CentOS 8 and Ubuntu 20.10. It's quite simple, just able to make it work perfectly in Ubuntu 20.10. But same docker-compose.yml cannot work in CentOS 8. I have tried many time re-installation of CentOS. Unfortunately just failed. The docker compose is well completed. But when I visit 127.0.0.1:8000, it just feedback "502 Bad Gateway". Access 127.0.0.1:8080 for PhpMyAdmin, it appear the query of host/account/password. When I input the host/account/password, it gives message " mysqli::real_connect(): (HY000/2002): No route to host".
I tested the Ubuntu and CentOS back and forth twice on "same" machine. The Ubuntu can work everytime. The CentOS failed everytime.