1、获取官方MySQL镜像
查找MySQL镜像
docker search mysql
以下是返回的镜像信息:
NAME DESCRIPTION STARS OFFICIAL AUTOMATED
mysql MySQL is a widely used, open-source relation… 8283 [OK]
mariadb MariaDB is a community-developed fork of MyS… 2834 [OK]
mysql/mysql-server Optimized MySQL Server Docker images. Create… 618 [OK]
percona Percona Server is a fork of the MySQL relati… 437 [OK]
centurylink/mysql Image containing mysql. Optimized to be link… 60 [OK]
centos/mysql-57-centos7 MySQL 5.7 SQL database server 53
mysql/mysql-cluster Experimental MySQL Cluster Docker images. Cr… 45
deitch/mysql-backup Automated and scheduled mysql database dumps… 36 [OK]
tutum/mysql Base docker image to run a MySQL database se… 32
schickling/mysql-backup-s3 Backup MySQL to S3 (supports periodic backup… 28 [OK]
bitnami/mysql Bitnami MySQL Docker Image 27 [OK]
linuxserver/mysql A Mysql container, brought to you by LinuxSe… 20
prom/mysqld-exporter 19 [OK]
centos/mysql-56-centos7 MySQL 5.6 SQL database server 14
circleci/mysql MySQL is a widely used, open-source relation… 12
mysql/mysql-router MySQL Router provides transparent routing be… 11
arey/mysql-client Run a MySQL client from a docker container 9 [OK]
yloeffler/mysql-backup This image runs mysqldump to backup data usi… 6 [OK]
openshift/mysql-55-centos7 DEPRECATED: A Centos7 based MySQL v5.5 image… 6
fradelg/mysql-cron-backup MySQL/MariaDB database backup using cron tas… 4 [OK]
jelastic/mysql An image of the MySQL database server mainta… 1
monasca/mysql-init A minimal decoupled init container for mysql 0
ansibleplaybookbundle/mysql-apb An APB which deploys RHSCL MySQL 0 [OK]
astronomerio/mysql-sink MySQL sink 0 [OK]
widdpim/mysql-client Dockerized MySQL Client (5.7) including Curl… 0 [OK]
下载MySQL镜像
#获取最新的镜像
docker pull mysql
#获取指定版本
docker pull mysql:8.0.16
2、查看下载的mysql镜像
docker images mysql
3、宿主机创建目录及配置文件
在/data中建立MySQL的data、config、log目录,在config目录中创建MySQL配置文件my.cnf,内容如下
#
# The MySQL Server configuration file.
#
# For explanations see
# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
[mysqld]
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
datadir = /var/lib/mysql
secure-file-priv= NULL
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
# Custom config should go here
!includedir /etc/mysql/conf.d/
default_authentication_plugin= mysql_native_password
4、启动MySQL实例
启动一个实例名为scloud_mysql的MySQL容器,端口号为3306,root用户密码为root
docker run \
-p 3306:3306 \
-e MYSQL_ROOT_PASSWORD=root \
-v /data/mysql/data/scloud_mysql:/var/lib/mysql:rw \
-v /data/mysql/log/scloud_mysql:/var/log/mysql:rw \
-v /data/mysql/config/scloud_mysql/my.cnf:/etc/mysql/my.cnf:rw \
-v /etc/localtime:/etc/localtime:ro \
--name scloud_mysql \
--restart=always \
-d mysql
5、iptables增加端口3306端口放行
iptables -I INPUT 1 -p tcp --dport 3306 -j ACCEPT -m comment --comment "scloud mysql port"
service iptables save
systemctl restart iptables
iptables -L -n -v