Docker install MySQL

1. Use docker install mysql
a. Search database mirroring

[[email protected]]# docker search mysql
NAME                              DESCRIPTION                                     STARS               OFFICIAL            AUTOMATED
mysql                             MySQL is a widely used, open-source relation…   10480               [OK]                
mariadb                           MariaDB is a community-developed fork of MyS…   3898                [OK]                
mysql/mysql-server                Optimized MySQL Server Docker images. Create…   769                                     [OK]
percona                           Percona Server is a fork of the MySQL relati…   526                 [OK]                

b. install mysql, Pull it mysql Mirror image , The corresponding version can be pulled according to the actual use . Default latest version .

[[email protected]]# docker pull mysql:5.7

c. Start database ( The port can be specified by command , You can also customize the corresponding configuration information )

[[email protected]]# docker run --name mysql -v /data/mysql/conf/my.cnf:/etc/mysql/my.cnf -v /data/mysql/data:/var/lib/mysql -v /data/mysql/log:/var/log/mysql -e MYSQL_ROOT_PASSWORD=*** --privileged=true --network host  -d mysql:5.7

–name: Specify the container name .
-v: Specify the mount Directory （ Local directory ( On their own ： To configure ): Mapping directory ）
-e: Specify the initialization password
–privileged=true: Specify some permissions
–network : To develop ip
-d: Indicates that the container is running in the background
d. View running status , as follows status by Up In operation

[[email protected]]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS               NAMES
sh64r2f22968        mysql:5.7           "docker-entrypoint.s…"   42 minutes ago      Up 15 minutes                           mysql

e. Link usage

[[email protected]]# docker exec -it CONTAINER_ID /bin/bash // Into the container , Accessing the database , Otherwise, we can't access it .

f. After logging in the data path , Reset password ,

mysql>update user set authentication_string=password("***") where user="user_name";

notes :5.7 after mysql There is no password Field , More for authentication_string.
install redis similar , Just refer to .