使用Docker安装MySQL、RabbitMQ、Redis开发环境

RabbitMQ

docker run -d -p5671:5671 -p5672:5672 \
--hostname=rabbitmqhost \
--restart=always \
-p15672:15672 \
-p15671:15671 \
-p25672:25672 \
--name rabbitmq \
-e RABBITMQ_DEFAULT_USER=yiding \
-e RABBITMQ_DEFAULT_PASS=yiding \
-v rabbitmq-data:/var/rabbitmq/lib \
registry.cn-hangzhou.aliyuncs.com/sherry/rabbitmq:3.7-management

MySQL

• my.cnf

[client]
default-character-set=utf8

[mysql]
default-character-set=utf8

[mysqld]
default-time-zone = '+8:00'
init_connect='SET collation_connection = utf8_unicode_ci'
init_connect='SET NAMES utf8'
character-set-server=utf8
max_connections=300
collation-server=utf8_unicode_ci
skip-character-set-client-handshake

假设文件路径为：/root/mysql/config/my.cnf

数据目录：/Users/zhangliuning/opt/volumes/mysql/data

• 启动脚本

docker run --name mysql \
    -d -p 3306:3306 \
    --privileged=true \
    -e MYSQL_ROOT_PASSWORD=123456 \
    --restart=always \
    -e TZ=Asis/Shanghai \
    -v /root/mysql/config/my.cnf:/etc/mysql/my.cnf \
    -v mysql-data:/var/lib/mysql \
    registry.cn-hangzhou.aliyuncs.com/sherry/mysql:5.7

• 查看最大连接数

show variables like '%max_connections%';

• 修改最大连接数

set GLOBAL max_connections = 200;

注意：重启后会失效，仅对当前MySQL进程有效。

Redis

docker run -d -p 6379:6379 --restart=always --name=redis registry.cn-hangzhou.aliyuncs.com/sherry/redis:5.0