docker-compose 一键创建redis,mongo,mysql 数据库

以下容器的持久化都需要在宿主机创建如下目录

/data/redis/data
/data/mgo/data
/data/mysql/data

执行命令创建: mkdir -p /data/redis/data /data/mgo/data  /data/mysql/data

同时需要将mysql的配置文件my.cnf复制到/data/mysql目录

然后在docker-compose.yaml 目录下执行 docker-compose up -d 命令即可

配置文件：

docker-compose.yaml

my.cnf

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html

[mysqld]
character-set-server=utf8
#
# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size = 128M
#
# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin
#
# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M
skip-host-cache
skip-name-resolve
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
secure-file-priv=/var/lib/mysql-files
user=mysql

# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0

log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

[client]
default-character-set=utf8
[mysql]
default-character-set=utf8