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Php 无法在Docker Symfony项目上启动Web服务器_Php_Mysql_Symfony_Nginx_Docker Compose - Fatal编程技术网

Php 无法在Docker Symfony项目上启动Web服务器

Php 无法在Docker Symfony项目上启动Web服务器,php,mysql,symfony,nginx,docker-compose,Php,Mysql,Symfony,Nginx,Docker Compose,我已经习惯了Docker compose,我决定使用Symfony框架为PHP/SQL/WEB建立一个环境。我发现这个可以指导我怎么做。嗯,我做了一些,但我遇到了一些问题: 我不得不修改docker-compose.yml文件,并将web服务器端口设置为“”而不是“”(据我研究) MySQL服务器无法启动(请参阅下面的日志) 控制台日志: The MYSQL_DATABASE variable is not set. Defaulting to a blank string. The MYS

我已经习惯了Docker compose,我决定使用Symfony框架为PHP/SQL/WEB建立一个环境。我发现这个可以指导我怎么做。嗯,我做了一些,但我遇到了一些问题:

  • 我不得不修改docker-compose.yml文件,并将web服务器端口设置为“”而不是“”(据我研究)
  • MySQL服务器无法启动(请参阅下面的日志)
控制台日志:

The MYSQL_DATABASE variable is not set. Defaulting to a blank string.
The MYSQL_ROOT_PASSWORD variable is not set. Defaulting to a blank string.
The MYSQL_ROOT_HOST variable is not set. Defaulting to a blank string.
Starting project_db_1 ... done
Starting project_php_1 ... done
Starting project_web_1 ... done
Attaching to project_db_1, project_php_1, project_web_1
db_1   | [Entrypoint] MySQL Docker Image 8.0.15-1.1.10
db_1   | [Entrypoint] Starting MySQL 8.0.15-1.1.10
db_1   | 2019-02-12T16:56:34.408593Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.15) starting as process 1
db_1   | 2019-02-12T16:56:35.798218Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
db_1   | 2019-02-12T16:56:35.811751Z 0 [ERROR] [MY-010270] [Server] Can't start server : Bind on unix socket: Operation not permitted
db_1   | 2019-02-12T16:56:35.811764Z 0 [ERROR] [MY-010258] [Server] Do you already have another mysqld server running on socket: /var/lib/mysql/mysql.sock ?
db_1   | 2019-02-12T16:56:35.812340Z 0 [ERROR] [MY-010119] [Server] Aborting
db_1   | 2019-02-12T16:56:37.319368Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.15)  MySQL Community Server - GPL.
project_db_1 exited with code 1
docker-compose.yml:

version: '3'
services:
  php:
    build: build/php
    expose:
      - '9000'
    depends_on:
      - db
    volumes:
      - ./:/var/www/html/symfony:cached
      - ./logs:/var/log
  web:
    build: build/nginx
    restart: always
    ports:
        - "81:80"
    depends_on:
        - php
        - db
    volumes:
        - ./:/var/www/html/symfony:cached
        - ./logs:/var/log/nginx
  db:
    image: mysql/mysql-server:latest
    environment:
      - MYSQL_DATABASE=${MYSQL_DATABASE}
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
      - MYSQL_ROOT_HOST=${MYSQL_ROOT_HOST}
    ports:
      - "3307:3306"
    volumes:
      - ./mysql:/var/lib/mysql
目录/文件树如下所示:

├───build
│   ├───nginx
│   │   └───sites-enabled
│   └───php
│       └───conf
├───logs
├───mysql
│   ├───#innodb_temp
│   ├───mysql
│   ├───performance_schema
│   └───sys
└───symfony
.conf文件可在以下位置找到:

试试这个。
基本相同,在这里工作得非常好(您需要手动退出第一个命令“docker compose up--build”,但一切都很好)。mysql高于5.7的版本也存在很多docker问题。所以只需使用5.7。致以最诚挚的问候

您是否尝试过使用官方的mysql映像,
image:mysql:latest
?这对我不起作用。由于一些凭证问题,它也未能将其拉出,尽管docker登录成功。当我到家时,我会看一看。手动操作似乎并不总是可靠的。顺致敬意,