minio 集群部署

version: '3.3'

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  minio1:
    image: minio/minio:RELEASE.2020-12-23T02-24-12Z
    volumes:
      - data1-1:/data1
      - data1-2:/data2
    ports:
      - "9001:9000"
    environment:
      MINIO_ACCESS_KEY: minio
      MINIO_SECRET_KEY: minio123
    command: server http://minio{1...4}/data{1...2}
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 20s
      retries: 3

  minio2:
    image: minio/minio:RELEASE.2020-12-23T02-24-12Z
    volumes:
      - data2-1:/data1
      - data2-2:/data2
    ports:
      - "9002:9000"
    environment:
      MINIO_ACCESS_KEY: minio
      MINIO_SECRET_KEY: minio123
    command: server http://minio{1...4}/data{1...2}
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 20s
      retries: 3

  minio3:
    image: minio/minio:RELEASE.2020-12-23T02-24-12Z
    volumes:
      - data3-1:/data1
      - data3-2:/data2
    ports:
      - "9003:9000"
    environment:
      MINIO_ACCESS_KEY: minio
      MINIO_SECRET_KEY: minio123
    command: server http://minio{1...4}/data{1...2}
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 20s
      retries: 3

  minio4:
    image: minio/minio:RELEASE.2020-12-23T02-24-12Z
    volumes:
      - data4-1:/data1
      - data4-2:/data2
    ports:
      - "9004:9000"
    environment:
      MINIO_ACCESS_KEY: minio
      MINIO_SECRET_KEY: minio123
    command: server http://minio{1...4}/data{1...2}
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
      interval: 30s
      timeout: 20s
      retries: 3

## 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:

minio 集群部署

第二部 设置nginx 负载均衡

mkdir -p /root/nginx/www /root/nginx/logs /root/nginx/conf   //创建容器挂载数组机目录

（如果nginx 已经运行则 docker cp c0b17cde708c:/etc/nginx/nginx.conf /root/nginx/conf  讲容器配置copy 到宿主机映射目录中）

docker run -d -p 8088:80 --name nginx-webss -v /root/nginx/www:/usr/share/nginx/html -v /root/nginx/conf/nginx.conf:/etc/nginx/nginx.conf -v /root/nginx/logs:/var/log/nginx nginx  //启动容器  

80为nginx 端口 8088为宿主机端口  讲容器配置目录映射到宿主机中的建立的目录中

如果nginx 访问不了 则可能是nginx.conf没有访问权限 需要chomd 777 nginx.conf

#user nobody;
worker_processes 1;

#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;

#pid logs/nginx.pid;

events {
worker_connections 1024;
}

http {
include mime.types;
default_type application/octet-stream;

proxy_buffer_size 128k;
proxy_buffers 32 128k;
proxy_busy_buffers_size 128k;

sendfile on;
#tcp_nopush on;

#keepalive_timeout 0;
keepalive_timeout 65;

#gzip on;

# 注意，这里的server名字即org.tonny.balance不能带下划线，tomcat是上面安装的tomcat
upstream org.tonny.balance {
server 192.168.109.131:9001 weight=1;
server 192.168.109.131:9002 weight=1;
server 192.168.109.131:9003 weight=1;
server 192.168.109.131:9004 weight=1;
}

server {
#注意，这里保留80，因为前面的docker运行命令，会映射80端口
listen 80;
server_name localhost;

#charset koi8-r;

#access_log logs/host.access.log main;

# 不带数据的请求
location / {
root html;
index index.html index.htm;
#访问映射 设置最大文件大小为50M
client_max_body_size 50M;
proxy_pass http://org.tonny.balance;
}

#error_page 404 /404.html;

# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
}