[英]Docker-compose initialize DB
I have a docker-compose file我有一个 docker-compose 文件
version: '3.7'
services:
db:
image: mysql:latest
container_name: mysql
restart: always
environment:
MYSQL_ROOT_PASSWORD: 12345
volumes:
- ./docker/db:/docker-entrypoint-initdb.d
ports:
- "3306:3306"
and a MySQL script to initialize the DB.和一个 MySQL 脚本来初始化数据库。
CREATE DATABASE `aaa`;
USE `aaa`;
CREATE TABLE `building` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(45) NOT NULL,
`start_date` date DEFAULT NULL,
`end_date` date DEFAULT NULL,
`open` tinyint(4) DEFAULT NULL,
`address_type` varchar(30) DEFAULT NULL,
`address_name` varchar(45) DEFAULT NULL,
`address_number` varchar(45) DEFAULT NULL,
`cap` char(5) DEFAULT NULL,
`city` varchar(45) DEFAULT NULL,
`province` varchar(45) DEFAULT NULL,
`state` varchar(45) DEFAULT NULL,
`req_amount` float DEFAULT NULL,
PRIMARY KEY (`id`)
);
Actually Docker ignore the file INIT_DB.SQL as stated:实际上 Docker 忽略文件 INIT_DB.SQL 如下所述:
mysql | /usr/local/bin/docker-entrypoint.sh: ignoring /docker-entrypoint-initdb.d/DB_INIT.SQL
I want to initialize the DB with that file.我想用那个文件初始化数据库。 I've also tried that: tomcat + mysql + war using docker-compose.yml .
我也试过: tomcat + mysql + war 使用 docker-compose.yml 。
Where's the mistake?错在哪里?
This works for me:这对我有用:
db:
image: mysql
command: --default-authentication-plugin=mysql_native_password
restart: always
ports:
- "3306:3306"
environment:
TZ: "America/Halifax"
MYSQL_ROOT_PASSWORD: example
MYSQL_DATABASE: formulary
volumes:
- ./mysql-init.sql:/docker-entrypoint-initdb.d/mysql-init.sql
- ./mysql.cnf:/etc/mysql/conf.d/mysql.cnf
The only difference between what you put and what I put is that I put the source file/target file (not just the directories).你放的和我放的唯一的区别是我放了源文件/目标文件(不仅仅是目录)。 As well, are you sure ./docker/db contains your file?
另外,您确定 ./docker/db 包含您的文件吗?
got the same errror with the comments below the first answer (..is a directory).在第一个答案(..是一个目录)下面的评论中得到了同样的错误。 what actually worked for me;
什么对我有用;
postgres:
volumes:
- ./docker-entrypoint-initdb.d:/docker-entrypoint-initdb.d/
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