分布式基础篇-docker安装mysql和redis

https://blog.csdn.net/hancoder/article/details/106922139

1. docker 启动mysql

docker run -p 3306:3306 --name 12mysql -v /mydata/mysql/log:/var/log/mysql -v /mydata/mysql/data:/var/lib/mysql -v /mydata/mysql/conf:/etc/mysql/conf.d -e MYSQL_ROOT_PASSWORD=123456 -d mysql:5.7

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创建配置文件:

vi /mydata/mysql/conf/my.cnf

内容如下：

[client] default-character-set=utf8 [mysql] default-character-set=utf8 [mysqld] init_connect='SET collation_connection = utf8_unicode_ci' init_connect='SET NAMES utf8' character-set-server=utf8 collation-server=utf8_unicode_ci skip-character-set-client-handshake skip-name-resolve

重启mysql

docker restart mysql

2. 启动redis

如果直接挂载的话docker会以为挂载的是一个目录，所以我们先创建一个文件然后再挂载，在虚拟机中。 mkdir -p /mydata/redis/conf touch /mydata/redis/conf/redis.conf 先配置一个简单的持久化 vim redis.conf appendonly yes

docker run -p 63790:6379 --name 12redis -v /12test/redis/data:/data -v /12test/redis/conf/redis.conf:/etc/redis/redis.conf -d redis redis-server /etc/redis/redis.conf

redis-server /etc/redis/redis.conf是启动命令，让redis用后面这个配置文件启动

直接进去redis客户端。 docker exec -it redis redis-cli

设置redis容器在docker启动的时候启动 docker update redis --restart=always

3. ES

docker pull elasticsearch:7.4.2 docker pull kibana:7.4.2

• 将docker里的目录挂载到linux的/mydata目录中
• 修改/mydata就可以改掉docker里的 mkdir -p /mydata/elasticsearch/config mkdir -p /mydata/elasticsearch/data
• es可以被远程任何机器访问 echo "http.host: 0.0.0.0" >/mydata/elasticsearch/config/elasticsearch.yml
• 递归更改权限，es需要访问 chmod -R 777 /mydata/elasticsearch/

启动

docker run --name elasticsearch -p 9200:9200 -p 9300:9300 \
-e  "discovery.type=single-node" \
-e ES_JAVA_OPTS="-Xms64m -Xmx512m" \
-v /mydata/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml \
-v /mydata/elasticsearch/data:/usr/share/elasticsearch/data \
-v  /mydata/elasticsearch/plugins:/usr/share/elasticsearch/plugins \
-d elasticsearch:7.4.2 

• 9200是用户交互端口 9300是集群心跳端口
• -e指定是单阶段运行
• -e指定占用的内存大小，生产时可以设置32G

设置开机启动elasticsearch

docker update elasticsearch --restart=always

启动Kibabna

# kibana指定了了ES交互端口9200  # 5600位kibana主页端口
docker run --name kibana -e ELASTICSEARCH_HOSTS=http://192.168.2.10:9200 -p 5601:5601 -d kibana:7.4.2
# 设置开机启动kibana
docker update kibana  --restart=always

4. RabbitMQ

docker run -d --name rabbitmq -p 5671:5671 -p 5672:5672 -p 4369:4369 -p 25672:25672 -p 15671:15671 -p 15672:15672 rabbitmq:management

http://192.168.2.13:15672/#/users

docker run --name elasticsearch -p 9100:9100 -p 9000:9000 -e "discovery.type=single-node" -e ES_JAVA_OPTS="-Xms64m -Xmx512m" -v /mydata/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml -v /mydata/elasticsearch/data:/usr/share/elasticsearch/data -v /mydata/elasticsearch/plugins:/usr/share/elasticsearch/plugins -d elasticsearch:7.4.2