怎麼使用dockercompose搭建nginx+mysql+redis+springboot項目

version: "3" services: nginx: # 服务名称，用户自定义 image: nginx:latest # 镜像版本 ports: - 80:80 # 暴露端口 volumes: # 挂载 - /root/nginx/html:/usr/share/nginx/html - /root/nginx/nginx.conf:/etc/nginx/nginx.conf privileged: true # 这个必须要，解决nginx的文件调用的权限问题 mysql: image: mysql:5.7.27 ports: - 3306:3306 environment: # 指定用户root的密码 - MYSQL_ROOT_PASSWORD= redis: ports: - 6379:6379 image: redis:latest vueblog: image: vueblog:latest build: . # 表示以当前目录下的Dockerfile开始构建镜像 ports: - 81:81 depends_on: # 依赖与mysql、redis，其实可以不填，默认已经表示可以 - mysql - redis nacos1: hostname: nacos1 container_name: nacos1 image: nacos/nacos-server:latest volumes: # 需要添加mysql8的插件 #- ./nacos/plugins/mysql/:/home/nacos/plugins/mysql/ # 把日志文件映射出来 - /root/nacos1:/home/nacos/logs # 把配置文件映射出来 - /root/nacos1/custom.properties:/home/nacos/init.d/custom.properties environment: # 设置环境变量,相当于docker run命令中的-e - JVM_XMS=512m - JVM_XMX=512m - JVM_XMN=128m #- MODE=standalone #单机版 ports: - "8848:8848" env_file: # 集群配置文件 - /root/nacos1/nacos-hostname.env restart: always depends_on: - mysql

server: port: 81 spring: servlet: multipart: max-file-size: 10MB max-request-size: 10MB profiles: active: dev # mysql 配置 datasource: url: jdbc:mysql://mysql:3306/blog4?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=UTF-8 username: password: # schema: classpath:springbootsecurityauth.sql sql-script-encoding: utf-8 initialization-mode: always driver-class-name: com.mysql.cj.jdbc.Driver type: com.alibaba.druid.pool.DruidDataSource # 初始化大小，最小，最大 initialSize: 1 minIdle: 3 maxActive: 20 # 配置获取连接等待超时的时间 maxWait: 60000 # 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 timeBetweenEvictionRunsMillis: 60000 # 配置一个连接在池中最小生存的时间，单位是毫秒 minEvictableIdleTimeMillis: 30000 validationQuery: select 'x' testWhileIdle: true testOnBorrow: false testOnReturn: false # 打开PSCache，并且指定每个连接上PSCache的大小 poolPreparedStatements: true maxPoolPreparedStatementPerConnectionSize: 20 # 配置监控统计拦截的filters，去掉后监控界面sql无法统计，'wall'用于防火墙 ,slf4j filters: stat,wall,slf4j # 通过connectProperties属性来打开mergeSql功能；慢SQL记录 connectionProperties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000 redis: database: 6 host: redis port: 6379 timeout: 5000s # 连接超时时长（毫秒） jedis: pool: max-active: 20 #连接池最大连接数（使用负值表示没有限制） max-idle: 8 #连接池中的最大空闲连接 max-wait: -1s #连接池最大阻塞等待时间（使用负值表示没有限制) min-idle: 0 #连接池中的最小空闲连接 password: #rootroot

FROM java:8 EXPOSE 81 ADD vueblog.jar app.jar RUN bash -c 'touch /app.jar' ENTRYPOINT ["java", "-jar", "/app.jar"]

#user root; worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; #这里配置nacos的ip:端口,因为nginx和nacos在同一个网络下,这里可以用服务名访问 upstream nacos { server nacos1:8848 weight=1 max_fails=2 fail_timeout=10s; #server nacos2:8848 weight=1 max_fails=2 fail_timeout=10s; #server nacos3:8848 weight=1 max_fails=2 fail_timeout=10s; } server { listen 80; server_name localhost; location / { root /usr/share/nginx/html/front; try_files $uri $uri/ /index.html last; # 别忘了这个哈 index index.html index.htm; } location /admin { alias /usr/share/nginx/html/admin; expires 1d; index index.html; autoindex on; } location /nacos { proxy_pass http://nacos; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header REMOTE-HOST $remote_addr; add_header X-Cache $upstream_cache_status; add_header Cache-Control no-cache; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } } }

#spring.security.enabled=false #management.security=false #security.basic.enabled=false #nacos.security.ignore.urls=/** #management.metrics.export.elastic.host=http://localhost:9200 # metrics for prometheus management.endpoints.web.exposure.include=* # metrics for elastic search #management.metrics.export.elastic.enabled=false #management.metrics.export.elastic.host=http://localhost:9200 # metrics for influx #management.metrics.export.influx.enabled=false #management.metrics.export.influx.db=springboot #management.metrics.export.influx.uri=http://localhost:8086 #management.metrics.export.influx.auto-create-db=true #management.metrics.export.influx.consistency=one #management.metrics.export.influx.compressed=true

#nacos dev env PREFER_HOST_MODE=hostname NACOS_SERVERS=nacos1:8848 MYSQL_SERVICE_HOST=mysql MYSQL_SERVICE_DB_NAME=nacos MYSQL_SERVICE_PORT=3306 MYSQL_SERVICE_USER= MYSQL_SERVICE_PASSWORD= JVM_XMS=512m JVM_XMX=512m JVM_XMN=256m JVM_MS=64m JVM_MMS=128m

docker-compose up -d mysql

docker-compose up

docker-compose down