下载所有需要安装的Docker镜像

docker pull mysql:5.7
docker pull redis:7
docker pull nginx:1.22
docker pull rabbitmq:3.9-management
docker pull elasticsearch:7.17.3
docker pull kibana:7.17.3
docker pull logstash:7.17.3
docker pull mongo:4
docker pull minio/minio

#Elasticsearch

  • 需要设置系统内核参数,否则会因为内存不足无法启动;

# 改变设置sysctl -w vm.max_map_count=262144
# 使之立即生效sysctl -p

  • 需要创建/mydata/elasticsearch/data目录并设置权限,否则会因为无权限访问而启动失败。

# 创建目录mkdir /mydata/elasticsearch/data/
# 创建并改变该目录权限chmod 777 /mydata/elasticsearch/data

#Nginx

需要拷贝nginx配置文件,否则挂载时会因为没有配置文件而启动失败。

# 创建目录之后将nginx.conf文件上传到该目录下面mkdir /mydata/nginx/

#Logstash

修改Logstash的配置文件logstash.confoutput节点下的Elasticsearch连接地址为es:9200

output {
  elasticsearch {
    hosts => "es:9200"
    index => "mall-%{type}-%{+YYYY.MM.dd}"
  }
}

创建/mydata/logstash目录,并将Logstash的配置文件logstash.conf拷贝到该目录。

mkdir /mydata/logstash

#执行docker-compose-env.yml脚本

将该文件上传的linux服务器上,执行docker-compose up命令即可启动mall所依赖的所有服务。

version: '3'
services:
  mysql:
    image: mysql:5.7
    container_name: mysql
    command: mysqld --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: root#设置root帐号密码ports:
      - 3306:3306
    volumes:
      - /mydata/mysql/data:/var/lib/mysql#数据文件挂载- /mydata/mysql/conf:/etc/mysql#配置文件挂载- /mydata/mysql/log:/var/log/mysql#日志文件挂载redis:
    image: redis:7
    container_name: redis
    command: redis-server --appendonly yes
    volumes:
      - /mydata/redis/data:/data#数据文件挂载ports:
      - 6379:6379
  nginx:
    image: nginx:1.22
    container_name: nginx
    volumes:
      - /mydata/nginx/conf:/etc/nginx#配置文件目录挂载- /mydata/nginx/html:/usr/share/nginx/html#静态资源根目录挂载- /mydata/nginx/logs:/var/log/nginx#日志文件挂载ports:
      - 80:80
  rabbitmq:
    image: rabbitmq:3.9-management
    container_name: rabbitmq
    volumes:
      - /mydata/rabbitmq/data:/var/lib/rabbitmq#数据文件挂载ports:
      - 5672:5672
      - 15672:15672
  elasticsearch:
    image: elasticsearch:7.17.3
    container_name: elasticsearch
    environment:
      - "cluster.name=elasticsearch"#设置集群名称为elasticsearch- "discovery.type=single-node"#以单一节点模式启动- "ES_JAVA_OPTS=-Xms512m -Xmx1024m"#设置使用jvm内存大小volumes:
      - /mydata/elasticsearch/plugins:/usr/share/elasticsearch/plugins#插件文件挂载- /mydata/elasticsearch/data:/usr/share/elasticsearch/data#数据文件挂载ports:
      - 9200:9200
      - 9300:9300
  logstash:
    image: logstash:7.17.3
    container_name: logstash
    environment:
      - TZ=Asia/Shanghai
    volumes:
      - /mydata/logstash/logstash.conf:/usr/share/logstash/pipeline/logstash.conf#挂载logstash的配置文件depends_on:
      - elasticsearch#kibana在elasticsearch启动之后再启动links:
      - elasticsearch:es#可以用es这个域名访问elasticsearch服务ports:
      - 4560:4560
      - 4561:4561
      - 4562:4562
      - 4563:4563
  kibana:
    image: kibana:7.17.3
    container_name: kibana
    links:
      - elasticsearch:es#可以用es这个域名访问elasticsearch服务depends_on:
      - elasticsearch#kibana在elasticsearch启动之后再启动environment:
      - "elasticsearch.hosts=http://es:9200"#设置访问elasticsearch的地址ports:
      - 5601:5601
  mongo:
    image: mongo:4
    container_name: mongo
    volumes:
      - /mydata/mongo/db:/data/db#数据文件挂载ports:
      - 27017:27017
  minio:
    image: minio/minio
    container_name: minio
    command: server /data --console-address ":9001"#指定数据目录及console运行端口启动volumes:
      - /mydata/minio/data:/data#数据目录挂载environment:
      - "MINIO_ROOT_USER=minioadmin"
      - "MINIO_ROOT_PASSWORD=minioadmin"
    ports:
      - 9090:9000
      - 9001:9001

上传完后在当前目录下执行如下命令:

docker-compose -f docker-compose-env.yml up -d

#对依赖服务进行以下设置

当所有依赖服务启动完成后,需要对以下服务进行一些设置。

#mysql

需要创建mall数据库并创建一个可以远程访问的对象reader。

  • 将mall.sql文件拷贝到mysql容器的/目录下:

docker cp /mydata/mall.sql mysql:/

  • 进入mysql容器并执行如下操作:

#进入mysql容器docker exec -it mysql /bin/bash
#连接到mysql服务
mysql -uroot -proot --default-character-set=utf8
#创建远程访问用户
grant all privileges on *.* to 'reader' @'%' identified by '123456';
#创建mall数据库
create database mall character set utf8;
#使用mall数据库
use mall;
#导入mall.sql脚本source /mall.sql;

#elasticsearch

需要安装中文分词器IKAnalyzer,并重新启动。

  • 下载完成后解压到Elasticsearch的/mydata/elasticsearch/plugins目录下;

  • 重新启动服务:

docker restart elasticsearch

#logstash

旧版本需要安装json_lines插件,并重新启动,新版本已内置无需安装。

docker exec -it logstash /bin/bash
logstash-plugin install logstash-codec-json_lines
docker restart logstash

#rabbitmq

#执行docker-compose-app.yml脚本

将该文件上传的linux服务器上,执行docker-compose up命令即可启动mall所有的应用。

version: '3'
services:
  mall-admin:
    image: mall/mall-admin:1.0-SNAPSHOT
    container_name: mall-admin
    ports:
      - 8080:8080
    volumes:
      - /mydata/app/mall-admin/logs:/var/logs
      - /etc/localtime:/etc/localtime
    environment:
      - 'TZ="Asia/Shanghai"'
    external_links:
      - mysql:db#可以用db这个域名访问mysql服务mall-search:
    image: mall/mall-search:1.0-SNAPSHOT
    container_name: mall-search
    ports:
      - 8081:8081
    volumes:
      - /mydata/app/mall-search/logs:/var/logs
      - /etc/localtime:/etc/localtime
    environment:
      - 'TZ="Asia/Shanghai"'
    external_links:
      - elasticsearch:es#可以用es这个域名访问elasticsearch服务- mysql:db#可以用db这个域名访问mysql服务mall-portal:
    image: mall/mall-portal:1.0-SNAPSHOT
    container_name: mall-portal
    ports:
      - 8085:8085
    volumes:
      - /mydata/app/mall-portal/logs:/var/logs
      - /etc/localtime:/etc/localtime
    environment:
      - 'TZ="Asia/Shanghai"'
    external_links:
      - redis:redis#可以用redis这个域名访问redis服务- mongo:mongo#可以用mongo这个域名访问mongo服务- mysql:db#可以用db这个域名访问mysql服务- rabbitmq:rabbit#可以用rabbit这个域名访问rabbitmq服务

上传完后在当前目录下执行如下命令:

docker-compose -f docker-compose-app.yml up -d

#开启防火墙即可在其他主机上访问所有服务

systemctl stop firewalld

#至此所有服务已经正常启动