data.sql MySQL Docker 컨테이너 가져 오기

data.sql MySQL Docker 컨테이너 가져 오기

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data.sql이있는 경우 mysql Docker 컨테이너로 데이터베이스를 가져 오려면 어떻게해야합니까? 데이터베이스 데이터를 가져 오는 방법. 고정 된 세계에서 이것은 복잡성의 층을 추가합니다. 몇 가지 방법을 부탁드립니다.

여기 내 docker-compose.yml :

nginx:
  build: ./nginx/
  container_name: nginx-container
  ports:
    - 80:80
  links:
    - php
  volumes_from:
    - app-data

php:
  build: ./php/
  container_name: php-container
  expose:
    - 9000
  links:
    - mysql
  volumes_from:
    - app-data

app-data:
  image: php:7.0-fpm
  container_name: app-data-container
  volumes:
    - ./www/html/:/var/www/html/
  command: "true"

mysql:
  image: mysql:latest
  container_name: mysql-container
  ports:
    - 3306:3306
  volumes_from:
    - mysql-data
  environment:
    MYSQL_ROOT_PASSWORD: secret
    MYSQL_DATABASE: name_db
    MYSQL_USER: user
    MYSQL_PASSWORD: password

mysql-data:
  image: mysql:latest
  container_name: mysql-data-container
  volumes:
    - /var/lib/mysql
  command: "true"

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최신 mysql 또는 mysql : 5.7에서는이 작업을 수행 할 수없는 것 같습니다. 그래서 대신 mariaDB를 사용합니다. 다음은 내 docker-compose.yaml코드입니다.

version: '3'

services:
  mysql:
    image: mariadb:10.3
    container_name: mariadb
    volumes:
      - container-volume:/var/lib/mysql
      - ./dump.sql:/docker-entrypoint-initdb.d/dump.sql
    environment:
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: name_db
    ports:
      - "3306:3306"

volumes:
  container-volume:

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나중에 데이터베이스를 가져올 수 있습니다.

docker exec -i mysql-container mysql -uuser -ppassword name_db < data.sql

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/docker-entrypoint-initdb.d/yourdump.sql볼륨 마운트를 사용 하여 sql-dump를 마운트하십시오.

mysql:
  image: mysql:latest
  container_name: mysql-container
  ports:
    - 3306:3306
  volumes:
    - ./dump.sql:/docker-entrypoint-initdb.d/dump.sql
  environment:
    MYSQL_ROOT_PASSWORD: secret
    MYSQL_DATABASE: name_db
    MYSQL_USER: user
    MYSQL_PASSWORD: password

그러면 컨테이너가 시작되는 동안 sql-dump의 가져 오기가 트리거 됩니다. "새 인스턴스 초기화"아래의 https://hub.docker.com/_/mysql/ 을 참조 하십시오.

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볼륨을 마운트하고 싶지는 않지만 로컬 머신에서 파일을 덤프하려는 경우 또 다른 옵션은 파이프를 사용하는 것 cat yourdump.sql입니다. 이렇게 :

cat dump.sql | docker exec -i mysql-container mysql -uuser -ppassword db_name

See: https://gist.github.com/spalladino/6d981f7b33f6e0afe6bb

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Import using docker-compose

cat dump.sql | docker-compose exec -T <mysql_container> mysql -u <db-username> -p<db-password> <db-name>

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combine https://stackoverflow.com/a/51837876/1078784 and answers in this question, I think the best answer is:

cat {SQL FILE NAME} | docker exec -i {MYSQL CONTAINER NAME} {MYSQL PATH IN CONTAINER} --init-command="SET autocommit=0;"

for example in my system this command should look like:

cat temp.sql | docker exec -i mysql.master /bin/mysql --init-command="SET autocommit=0;"

also you can use pv to moniter progress:

cat temp.sql | pv | docker exec -i mysql.master /bin/mysql --init-command="SET autocommit=0;"

And the most important thing here is "--init-command" which will speed up the import progress 10 times fast.

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you can copy the export file for e.g dump.sql using docker cp into the container and then import the db. if you need full instructions, let me know and I will provide

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I can import with this command

docker-compose exec -T mysql mysql -uroot -proot mydatabase < ~/Desktop/mydatabase_2019-10-05.sql

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You can run a container setting a shared directory (-v volume), and then run bash in that container. After this, you can interactively use mysql-client to execute the .sql file, from inside the container. obs: /my-host-dir/shared-dir is the .sql location in the host system.

docker run --detach --name=test-mysql -p host-port:container-port  --env="MYSQL_ROOT_PASSWORD=my-root-pswd" -v /my-host-dir/shared-dir:/container-dir mysql:latest


docker exec -it test-mysql bash

Inside the container...

mysql -p < /container-dir/file.sql 

Custom parameters:

• test-mysql (container name)
• host-port and container-port
• my-root-pswd (mysql root password)
• /my-host-dir/shared-dir and /container-dir (the host directory that will be mounted in the container, and the container location of the shared directory)

참고URL : https://stackoverflow.com/questions/43880026/import-data-sql-mysql-docker-container