sql和redis数据迁移

sql 数据迁移

　　save

mysqldump -h 192.168.0.1 -P3306 -u root -ppassword -A > demo.sql

　　

　　reload

mysql -h 192.168.1.1 -P3306 -u root -ppassword -f < demo.sql

 

redis 数据迁移

　　save:

redis-cli -h 192.168.1.1 -p 6380 -a admin1234 --rdb dump.rdb

　　copy

将生成的dump.rdb  mv到 redis容器外挂目录下 ../../data

version: "3"
services:
  db:
    image: mysql:5.7
    volumes:
      - ../../data/db:/var/lib/mysql
      - ./db/conf/my.cnf:/etc/my.cnf
      - ./db/db_init:/docker-entrypoint-initdb.d/
    ports:
      - "3308:3306"
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=88stIVA
      - MYSQL_DATABASE=tt
      - MYSQL_USER=tt
      - MYSQL_PASS=88stIVA
  redis:
    image: redis:5.0.0
    command: redis-server --requirepass adminPass
    ports:
      - "6397:6379"
    volumes:
      - ../../data/redis:/data