docker 설치

yum update -y
yum install -y yum-utils
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum install docker-ce docker-ce-cli containerd.io docker-compose-plugin -y
yum install -y bash-completion

docker 내부에 mysql 설치

sudo docker pull mysql

sudo docker run --name mysql-01 -p 3306:3306 -e MYSQL_ROOT_PASSWORD=1234 -d mysql

docker mysql 버전 확인

sudo docker exec -it mysql-01 bash

mysql --version