docker-compose安装sonarqube7.9

version: '3'
services:
  postgres:
    image: postgres:12
    restart: always
    container_name: postgres
    ports:
      - 5432:5432
    volumes:
      - /opt/postgres/postgresql/:/var/lib/postgresql
      - /opt/postgres/data/:/var/lib/postgresql/data
    environment:
      TZ: Asia/Shanghai
      POSTGRES_USER: sonar
      POSTGRES_PASSWORD: sonar
      POSTGRES_DB: sonar

  sonar:
    image: sonarqube:7.9-community
    container_name: sonar
    depends_on:
      - postgres
    volumes:
      - /opt/sonarqube/extensions:/opt/sonarqube/extensions
      - /opt/sonarqube/logs:/opt/sonarqube/logs
      - /opt/sonarqube/data:/opt/sonarqube/data
      - /opt/sonarqube/conf:/opt/sonarqube/conf
    ports:
      - 9000:9000
    environment:
      SONARQUBE_JDBC_USERNAME: sonar
      SONARQUBE_JDBC_PASSWORD: sonar
      SONARQUBE_JDBC_URL: jdbc:postgresql://postgres:5432/sonar

问题

1. es启动不起来

解决：使用chmod命令给日志目录读写权限

2. 日志文件产生错误

ERROR: [1] bootstrap checks failed
[1]: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]

解决：elasticsearch 分配内存的配置问题，在宿主机执行：sysctl -w vm.max_map_count=262144

参考：https://ld246.com/article/1578074168473