Question

当我执行命令cat hkexchina-05-12-19.sql | docker exec -i hkex-ch-qa-cms_db_1 /usr/bin/mysql -uhellow --password=Tmslaws123 hkex将数据库导入docker容器时，我试图在docker容器中导入1.2GB大小的数据库，但出现以下错误

程序'docker.exe'运行失败：类型异常引发了'System.OutOfMemoryException'。在第1行char：31

我增加了用于mysql容器的内存，这是我的docker-compose文件

version: "3"
services:
    www:
        build: .
        ports: 
            - "8001:80"
        volumes:
            - ./hkex_update:/var/www/html/
        links:
            - db
    db:
        image: mtirsel/mysql-5.1
        deploy:
            resources:
                limits:
                  memory: 5G
                reservations:
                  memory: 4G
        ports: 
            - "3307:3306"
        environment:
            MYSQL_DATABASE: hkex
            MYSQL_USER: hellow
            MYSQL_PASSWORD: Tmslaws123
            MYSQL_ROOT_PASSWORD: Tmslaws123
        volumes:
            - ./dump:/docker-entrypoint-initdb.d
            - persistent:/var/lib/mysql
volumes:
    persistent:

任何人都可以让我知道我在哪里做错了。

Answer 1

我已通过以下步骤解决了这个问题

First I copied the SQL file to the root of docker container using docker CP command  

> docker cp filename containername:/filename

Then I exec the MySQL container and use the database where I want to import my SQL file use 

> use SQL Statement

Finally, I used the below command and hit enter it started importing the SQL file

> source SQL-filename

程序'docker.exe'运行失败：引发了'System.OutOfMemoryException'类型的异常

1 个答案: