加载 docker-compose up 时,wordpress 会加载到 url 上,但 mysqli_connect 函数由于没有扩展名而未定义。我试图在 fpm 图像下添加以下内容命令:“docker-php-ext-install mysqli”我试图将 Dockerfile 添加到 docker-compose.yml 文件的目录中,其中包含version: "3"services: #database db: image: mysql:5.7 volumes: - db_data:/var/lib/mysql restart: always environment: MYSQL_ROOT_PASSWORD: wordpress MYSQL_DATABASE: wordpress MYSQL_USER: wordpress MYSQL_PASSWORD: wordpress networks: - wpsite # webserver nginx: image: nginx:latest ports: - "8080:80" links: - fpm volumes: - /Users/connergesbocker/Github/cbgesbocker/dotfiles/root/etc/nginx/conf.d/village.conf:/etc/nginx/conf.d/village.conf - /Users/connergesbocker/WordPress:/WordPress networks: - wpsite # phpmyadmin phpmyadmin: depends_on: - db image: phpmyadmin/phpmyadmin restart: always ports: - "8888:8888" environment: PMA_HOST: db MYSQL_ROOT_PASSWORD: wordpress networks: - wpsite fpm: image: php:5.6.20-fpm ports: - "90:9000" # command: "docker-php-ext-install mysqli" links: - db volumes: - /Users/connergesbocker/WordPress:/WordPress working_dir: "/" networks: - wpsitenetworks: wpsite:volumes: db_data:```
2 回答
呼如林
TA贡献1798条经验 获得超3个赞
您可以自定义您的 dockerfile 并在其中添加安装:
Dockerfile:
FROM php:5.6.20-fpm
RUN docker-php-ext-install mysqli
docker-compose.yaml 的一部分:
fpm:
build: .
image: myphp:1
ports:
- "90:9000"
# command: "docker-php-ext-install mysqli"
links:
- db
volumes:
- /Users/connergesbocker/WordPress:/WordPress
working_dir: "/"
networks:
- wpsite
慕田峪7331174
TA贡献1828条经验 获得超13个赞
您的覆盖将安装扩展,但容器将在安装后停止,因为php-fpm不会通过覆盖CMD. 将命令替换为以下命令。
command:
- /bin/sh
- -c
- |
docker-php-ext-install mysqli
echo "extension installed.....starting php-fpm........................................"
php-fpm
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