总结docker安装组件的执行命令，不用再费力百度测试是否合适，直接就可以拿来使用

1、安装mysql8

docker run -d --privileged=true --restart always --net host --name zhenjiang_mysql -v /app/zhenjiang/mysql/log:/var/log/mysql -v /app/zhenjiang/mysql/data:/var/lib/mysql -v /app/zhenjiang/mysql/conf:/etc/mysql -e MYSQL_ROOT_PASSWORD=root mysql:8.0

vim  /app/zhenjiang/mysql/conf

[mysqld]
#datadir=/usr/local/mysql/data
default_authentication_plugin=mysql_native_password  #使用mysql8以前的密码插件，以便navicat等工具能够正常连接
default-storage-engine=INNODB
character_set_server = utf8
secure_file_priv=/var/lib/mysql
[mysqld_safe]
character_set_server = utf8
[mysql]
default-character-set = utf8
[mysql.server]
default-character-set = utf8
[client]
default-character-set = utf8

2、安装redis6

docker run -d --privileged=true -v /app/zhenjiang/redis/conf/redis.conf:/etc/redis/redis.conf -v /app/zhenjiang/redis/data:/data --net host --restart always --name zhenjiang_redis redis:6.0.9 redis-server /etc/redis/redis.conf --requirepass "root" --appendonly yes