通过Docker Compose来部署MinIO

简介

MinIO 是一个基于Apache License v2.0开源协议的对象存储服务。它兼容亚马逊S3云存储服务接口，非常适合于存储大容量非结构化的数据，例如图片、视频、日志文件、备份数据和容器/虚拟机镜像等，而一个对象文件可以是任意大小，从几kb到最大5T不等。

MinIO是一个非常轻量的服务,可以很简单的和其他应用的结合，类似 NodeJS, Redis 或者 MySQL。

前提条件

• 您的机器已经安装docker及docker compose。

部署

• docker-compose.yaml

  version: '3.7'
  
  # Settings and configurations that are common for all containers
  x-minio-common: &minio-common
    image: minio/minio:RELEASE.2021-07-30T00-02-00Z
    command: server --console-address ":9001" http://minio{1...4}/data{1...2}
    expose:
      - "9000"
      - "9001"
    environment:
      MINIO_ROOT_USER: minio
      MINIO_ROOT_PASSWORD: minio123
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 20s
      retries: 3
  
  # starts 4 docker containers running minio server instances.
  # using nginx reverse proxy, load balancing, you can access
  # it through port 9000.
  services:
    minio1:
      <<: *minio-common
      hostname: minio1
      volumes:
        - data1-1:/data1
        - data1-2:/data2
  
    minio2:
      <<: *minio-common
      hostname: minio2
      volumes:
        - data2-1:/data1
        - data2-2:/data2
  
    minio3:
      <<: *minio-common
      hostname: minio3
      volumes:
        - data3-1:/data1
        - data3-2:/data2
  
    minio4:
      <<: *minio-common
      hostname: minio4
      volumes:
        - data4-1:/data1
        - data4-2:/data2
  
    nginx:
      image: nginx:1.19.2-alpine
      hostname: nginx
      volumes:
        - ./nginx.conf:/etc/nginx/nginx.conf:ro
      ports:
        - "9000:9000"
        - "9001:9001"
      depends_on:
        - minio1
        - minio2
        - minio3
        - minio4
  
  ## By default this config uses default local driver,
  ## For custom volumes replace with volume driver configuration.
  volumes:
    data1-1:
    data1-2:
    data2-1:
    data2-2:
    data3-1:
    data3-2:
    data4-1:
    data4-2:

• nginx.conf

  user  nginx;
  worker_processes  auto;
  
  error_log  /var/log/nginx/error.log warn;
  pid        /var/run/nginx.pid;
  
  events {
      worker_connections  4096;
  }
  
  http {
      include       /etc/nginx/mime.types;
      default_type  application/octet-stream;
  
      log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                        '$status $body_bytes_sent "$http_referer" '
                        '"$http_user_agent" "$http_x_forwarded_for"';
  
      access_log  /var/log/nginx/access.log  main;
      sendfile        on;
      keepalive_timeout  65;
  
      # include /etc/nginx/conf.d/*.conf;
  
      upstream minio {
          server minio1:9000;
          server minio2:9000;
          server minio3:9000;
          server minio4:9000;
      }
  
      upstream console {
          ip_hash;
          server minio1:9001;
          server minio2:9001;
          server minio3:9001;
          server minio4:9001;
      }
  
      server {
          listen       9000;
          listen  [::]:9000;
          server_name  localhost;
  
          # To allow special characters in headers
          ignore_invalid_headers off;
          # Allow any size file to be uploaded.
          # Set to a value such as 1000m; to restrict file size to a specific value
          client_max_body_size 0;
          # To disable buffering
          proxy_buffering off;
  
          location / {
              proxy_set_header Host $http_host;
              proxy_set_header X-Real-IP $remote_addr;
              proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
              proxy_set_header X-Forwarded-Proto $scheme;
  
              proxy_connect_timeout 300;
              # Default is HTTP/1, keepalive is only enabled in HTTP/1.1
              proxy_http_version 1.1;
              proxy_set_header Connection "";
              chunked_transfer_encoding off;
  
              proxy_pass http://minio;
          }
      }
  
      server {
          listen       9001;
          listen  [::]:9001;
          server_name  localhost;
  
          # To allow special characters in headers
          ignore_invalid_headers off;
          # Allow any size file to be uploaded.
          # Set to a value such as 1000m; to restrict file size to a specific value
          client_max_body_size 0;
          # To disable buffering
          proxy_buffering off;
  
          location / {
              proxy_set_header Host $http_host;
              proxy_set_header X-Real-IP $remote_addr;
              proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
              proxy_set_header X-Forwarded-Proto $scheme;
              proxy_set_header X-NginX-Proxy true;
  
              # This is necessary to pass the correct IP to be hashed
              real_ip_header X-Real-IP;
  
              proxy_connect_timeout 300;
              # Default is HTTP/1, keepalive is only enabled in HTTP/1.1
              proxy_http_version 1.1;
              proxy_set_header Connection "";
              chunked_transfer_encoding off;
  
              proxy_pass http://console;
          }
      }
  }

• 运行下面的命令

  GNU/Linux and macOS

  docker-compose pull
  docker-compose up

  or

  docker stack deploy --compose-file docker-compose.yaml minio

  Windows

  docker-compose.exe pull
  docker-compose.exe up

  or

  Copydocker stack deploy --compose-file docker-compose.yaml minio

• 现在可以通过http://127.0.0.1:9000/访问MinIO server