#基礎設施

#本節視頻

【視頻】Spring Cloud Alibaba-MyShop-基礎設施

#概述

本章節爲開發所需各類服務的docker-compose.yml 配置文件web

#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

參考 GitLab 章節redis

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

參考 Nexus 章節spring

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

參考 Registry 章節sql

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

參考 Jenkins 章節docker

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

操做步驟同 SkyWalking 服務端配置，執行的腳本爲 startup.sh，在此以前別忘記在 Linux 上安裝 Java 哦！

#RocketMQ

參考 RocketMQ 章節

./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

參考 Nacos 章節

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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控制檯：http://127.0.0.1:8848/nacos/

#Sentinel

操做步驟同使用熔斷器儀表盤監控，在此以前別忘記在 Linux 上安裝 Java 和 Maven 哦！

#Nginx

參考 Nginx 章節

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

參考 Redis 章節

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
# 自定義集羣名，其中 127.0.0.1 爲 redis-master 的 ip，6379 爲 redis-master 的端口，2 爲最小投票數（由於有 3 臺 Sentinel 因此能夠設置成 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：環境變量配置

/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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微服務基礎設施配置