#基础设施

#本节视频

【视频】Spring Cloud Alibaba-MyShop-基础设施

#概述

本章节为开发所需各种服务的docker-compose.yml 配置文件

#MySQL 8.x

version: '3.1'
services:
  db:
    image: mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: 123456
    command:
      --default-authentication-plugin=mysql_native_password
      --character-set-server=utf8mb4
      --collation-server=utf8mb4_general_ci
      --explicit_defaults_for_timestamp=true
      --lower_case_table_names=1
    ports:
      - 3306:3306
    volumes:
      - ./data:/var/lib/mysql

  adminer:
    image: adminer
    restart: always
    ports:
      - 8080:8080

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#GitLab

参考 GitLab 章节


version: '3'
services:
    web:
      image: 'twang2218/gitlab-ce-zh'
      restart: always
      hostname: '192.168.10.132'
      environment:
        TZ: 'Asia/Shanghai'
        GITLAB_OMNIBUS_CONFIG: |
          external_url 'http://192.168.10.132:8080'
          gitlab_rails['gitlab_shell_ssh_port'] = 2222
          unicorn['port'] = 8888
          nginx['listen_port'] = 8080
      ports:
        - '8080:8080'
        - '8443:443'
        - '2222:22'
      volumes:
        - ./config:/etc/gitlab
        - ./data:/var/opt/gitlab
        - ./logs:/var/log/gitlab

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#Nexus

参考 Nexus 章节

version: '3.1'
services:
  nexus:
    restart: always
    image: sonatype/nexus3
    container_name: nexus
    ports:
      - 8081:8081
    volumes:
      - data:/nexus-data

volumes:
  data:

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#Registry

参考 Registry 章节

version: '3.1'
services:
  registry:
    image: registry
    restart: always
    container_name: registry
    ports:
      - 5000:5000
    volumes:
      - ./data:/var/lib/registry

  frontend:
    image: konradkleine/docker-registry-frontend:v2
    restart: always
    ports:
      - 8080:80
    volumes:
      - ./certs/frontend.crt:/etc/apache2/server.crt:ro
      - ./certs/frontend.key:/etc/apache2/server.key:ro
    environment:
      - ENV_DOCKER_REGISTRY_HOST=192.168.10.139
      - ENV_DOCKER_REGISTRY_PORT=5000

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#Jenkins

参考 Jenkins 章节

version: '3.1'
services:
  jenkins:
    restart: always
    image: jenkinsci/jenkins
    container_name: jenkins
    ports:
      - 8080:8080
      - 50000:50000
    environment:
      TZ: Asia/Shanghai
    volumes:
      - data:/var/jenkins_home

volumes:
  data:

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#SkyWalking

操作步骤同 SkyWalking 服务端配置，执行的脚本为 startup.sh，在此之前别忘记在 Linux 上安装 Java 哦！

#RocketMQ

参考 RocketMQ 章节

./data/brokerconf/broker.conf

brokerClusterName=DefaultCluster
brokerName=broker-a
brokerId=0
brokerIP1=192.168.10.149
defaultTopicQueueNums=4
autoCreateTopicEnable=true
autoCreateSubscriptionGroup=true
listenPort=10911
deleteWhen=04
fileReservedTime=120
mapedFileSizeCommitLog=1073741824
mapedFileSizeConsumeQueue=300000
diskMaxUsedSpaceRatio=88
maxMessageSize=65536
brokerRole=ASYNC_MASTER
flushDiskType=ASYNC_FLUSH

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docker-compose.yml

version: '3.5'
services:
  rmqnamesrv:
    image: foxiswho/rocketmq:server
    container_name: rmqnamesrv
    restart: always
    ports:
      - 9876:9876
    volumes:
      - ./data/logs:/opt/logs
      - ./data/store:/opt/store
    networks:
        rmq:
          aliases:
            - rmqnamesrv

  rmqbroker:
    image: foxiswho/rocketmq:broker
    container_name: rmqbroker
    restart: always
    ports:
      - 10909:10909
      - 10911:10911
    volumes:
      - ./data/logs:/opt/logs
      - ./data/store:/opt/store
      - ./data/brokerconf/broker.conf:/etc/rocketmq/broker.conf
    environment:
        NAMESRV_ADDR: "rmqnamesrv:9876"
        JAVA_OPTS: " -Duser.home=/opt"
        JAVA_OPT_EXT: "-server -Xms128m -Xmx128m -Xmn128m"
    command: mqbroker -c /etc/rocketmq/broker.conf
    depends_on:
      - rmqnamesrv
    networks:
      rmq:
        aliases:
          - rmqbroker

  rmqconsole:
    image: styletang/rocketmq-console-ng
    container_name: rmqconsole
    restart: always
    ports:
      - 8080:8080
    environment:
        JAVA_OPTS: "-Drocketmq.namesrv.addr=rmqnamesrv:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false"
    depends_on:
      - rmqnamesrv
    networks:
      rmq:
        aliases:
          - rmqconsole

networks:
  rmq:
    name: rmq
    driver: bridge

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#Nacos

参考 Nacos 章节

git clone https://github.com/nacos-group/nacos-docker.git
cd nacos-docker
docker-compose -f example/standalone-mysql.yaml up

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控制台：http://127.0.0.1:8848/nacos/

#Sentinel

操作步骤同使用熔断器仪表盘监控，在此之前别忘记在 Linux 上安装 Java 和 Maven 哦！

#Nginx

参考 Nginx 章节

version: '3.1'
services:
  nginx:
    restart: always
    image: nginx
    container_name: nginx
    ports:
      - 80:80
    volumes:
      - ./conf/nginx.conf:/etc/nginx/nginx.conf

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#Redis HA

参考 Redis 章节

version: '3.1'
services:
  master:
    image: redis
    container_name: redis-master
    ports:
      - 6379:6379

  slave1:
    image: redis
    container_name: redis-slave-1
    ports:
      - 6380:6379
    command: redis-server --slaveof redis-master 6379

  slave2:
    image: redis
    container_name: redis-slave-2
    ports:
      - 6381:6379
    command: redis-server --slaveof redis-master 6379

  sentinel1:
    image: redis
    container_name: redis-sentinel-1
    ports:
      - 26379:26379
    command: redis-sentinel /usr/local/etc/redis/sentinel.conf
    volumes:
      - ./sentinel1.conf:/usr/local/etc/redis/sentinel.conf

  sentinel2:
    image: redis
    container_name: redis-sentinel-2
    ports:
      - 26380:26379
    command: redis-sentinel /usr/local/etc/redis/sentinel.conf
    volumes:
      - ./sentinel2.conf:/usr/local/etc/redis/sentinel.conf

  sentinel3:
    image: redis
    container_name: redis-sentinel-3
    ports:
      - 26381:26379
    command: redis-sentinel /usr/local/etc/redis/sentinel.conf
    volumes:
      - ./sentinel3.conf:/usr/local/etc/redis/sentinel.conf

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sentinel.conf

port 26379
dir /tmp
# 自定义集群名，其中 127.0.0.1 为 redis-master 的 ip，6379 为 redis-master 的端口，2 为最小投票数（因为有 3 台 Sentinel 所以可以设置成 2）
sentinel monitor mymaster 127.0.0.1 6379 2
sentinel down-after-milliseconds mymaster 30000
sentinel parallel-syncs mymaster 1
sentinel failover-timeout mymaster 180000
sentinel deny-scripts-reconfig yes

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#附：环境变量配置

/etc/environment

PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"

export JAVA_HOME=/usr/local/jdk1.8.0_152
export JRE_HOME=/usr/local/jdk1.8.0_152/jre
export MAVEN_HOME=/usr/local/apache-maven-3.5.3
export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib:$MAVEN_HOME/bin

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/etc/profile

export JAVA_HOME=/usr/local/jdk1.8.0_152
export JRE_HOME=/usr/local/jdk1.8.0_152/jre
export MAVEN_HOME=/usr/local/apache-maven-3.5.3
export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib
export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH:$HOME/bin:$MAVEN_HOME/bin

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微服务基础设施配置