docker learning.txt

https://docs.docker.com/engine/installation/linux/centos/

sudo systemctl restart docker

/home/nemo.zhang/mysqldata

chcon -Rt svirt_sandbox_file_t /home/nemo.zhang/mysqldata

sudo docker run --name test-mysql -v /home/nemo.zhang/mysqldata:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=mypassword -d mysql/mysql-server

sudo docker run --name test-mysql -e MYSQL_ROOT_PASSWORD=mypassword -d mysql/mysql-server

docker pull mysql/mysql-server:latest

sudo docker save -o /tmp/mysql_image.docker mysql/mysql-server:latest

sudo docker load -i mysql_image.docker

rsync -avzP -e "ssh -p 10025" /tmp/mysql_image.docker [email protected]:/tmp/mysql_image.docker

sudo docker images -a

docker ps
docker ps -a 

docker rm mysql-server

docker exec -it my-container-name mysql -uroot -p

mypassword

CREATE USER 'nemo'@'%' IDENTIFIED BY '123456';

GRANT ALL PRIVILEGES ON *.* TO 'nemo'@'%' WITH GRANT OPTION;