一、docker search minio

二、docker pull minio/minio:RELEASE.2021-06-17T00-10-46Z

别拉最新的，有问题不稳定，别这样拉（docker pull minio/minio），最新版本预览会有问题，而且域名有问题

三、启动命令（可以不加restart=always）

docker run -d -p 9000:9000 --name minio -d --restart=always  -e "MINIO_ACCESS_KEY=admin" -e "MINIO_SECRET_KEY=Jaw@admin123" -v /data/minio/data/files:/data -v /data/minio/config:/root/.minio minio/minio:RELEASE.2021-06-17T00-10-46Z server /data

默认有个/files的bucket

注意登陆的用户名和密码就是 access key 和secret key

四、minio代码：

Minio相关代码：

8.0.3

server:

  port: 8098

  tomcat:

    max-swallow-size: -1

  error:

    include-exception: true

    include-stacktrace: ALWAYS

    include-message: ALWAYS

  servlet:

    context-path: /sxlinks

  compression:

    enabled: true

    min-response-size: 1024

    mime-types: application/javascript,application/json,application/xml,text/html,text/xml,text/plain,text/css,image/*

management:

  endpoints:

    web:

      exposure:

        include: metrics,httptrace

spring:

  servlet:

    multipart:

      max-file-size: 50MB

      max-request-size: 50MB

  mail:

    host: smtp.163.com

    username: [email protected]

    password: ??

    properties:

      mail:

        smtp:

          auth: true

          starttls:

            enable: true

            required: true

  ## quartz定时任务,采用数据库方式

  quartz:

    job-store-type: jdbc

    initialize-schema: embedded

    #设置自动启动，默认为 true

    auto-startup: true

    #启动时更新己存在的Job

    overwrite-existing-jobs: true

    properties:

      org:

        quartz:

          scheduler:

            instanceName: MyScheduler

            instanceId: AUTO

          jobStore:

            class: org.quartz.impl.jdbcjobstore.JobStoreTX

            driverDelegateClass: org.quartz.impl.jdbcjobstore.StdJDBCDelegate

            tablePrefix: QRTZ_

            isClustered: true

            misfireThreshold: 60000

            clusterCheckinInterval: 10000

          threadPool:

            class: org.quartz.simpl.SimpleThreadPool

            threadCount: 10

            threadPriority: 5

            threadsInheritContextClassLoaderOfInitializingThread: true

  #json 时间戳统一转换

  jackson:

    date-format:   yyyy-MM-dd HH:mm:ss

    time-zone:   GMT+8

  main:

    allow-bean-definition-overriding: true

  jpa:

    open-in-view: false

    hibernate:

      use-new-id-generator-mappings: false

  activiti:

    check-process-definitions: false

    #启用作业执行器

    async-executor-activate: false

    #启用异步执行器

    job-executor-activate: false

  aop:

    proxy-target-class: true

  #配置freemarker

  freemarker:

    # 设置模板后缀名

    suffix: .ftl

    # 设置文档类型

    content-type: text/html

    # 设置页面编码格式

    charset: UTF-8

    # 设置页面缓存

    cache: false

    prefer-file-system-access: false

    # 设置ftl文件路径

    template-loader-path:

      - classpath:/templates

  # 设置静态文件路径，js,css等

  mvc:

    static-path-pattern: /**

  resource:

    static-locations: classpath:/static/,classpath:/public/

  autoconfigure:

    exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure

  datasource:

    druid:

      stat-view-servlet:

        enabled: true

        loginUsername: admin

        loginPassword: 123456

        allow:

      web-stat-filter:

        enabled: true

    dynamic:

      druid: # 全局druid参数，绝大部分值和默认保持一致。(现已支持的参数如下,不清楚含义不要乱设置)

        # 连接池的配置信息

        # 初始化大小，最小，最大

        initial-size: 5

        min-idle: 5

        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: 1800000

        maxEvictableIdleTimeMillis: 25200000

        validationQuery: SELECT 1 FROM DUAL

        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

        filters: stat,wall,slf4j

        # 通过connectProperties属性来打开mergeSql功能；慢SQL记录

        connectionProperties: druid.stargeSql\=true;druid.stat.slowSqlMillis\=5000

      datasource:

        master:

          url: jdbc:mysql://192.168.3.37:3306/safety_evaluate?characterEncoding=UTF-8&useUnicode=true&useSSL=false&tinyInt1isBit=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai

          username: safety

          password: Jaw@dasd-

          driver-class-name: com.mysql.cj.jdbc.Driver

          # 多数据源配置

          #multi-datasource1:

          #url: jdbc:mysql://localhost:3306/jeecg-boot2?useUnicode=true&characterEncoding=utf8&autoReconnect=true&zeroDateTimeBehavior=convertToNull&transformedBitIsBoolean=true&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai

          #username: root

          #password: root

          #driver-class-name: com.mysql.cj.jdbc.Driver

  #redis 配置

  redis:

    database: 0

    host: 192.168.3.37

    password:

    port: 6379

    timeout: PT2M

#mybatis plus 设置

mybatis-plus:

  mapper-locations: classpath*:com/sxlinks/modules/**/xml/*Mapper.xml

  global-config:

    # 关闭MP3.0自带的banner

    banner: false

    db-config:

      #主键类型  0:"数据库ID自增",1:"该类型为未设置主键类型", 2:"用户输入ID",3:"全局唯一ID (数字类型唯一ID)", 4:"全局唯一ID UUID",5:"字符串全局唯一ID (idWorker 的字符串表示)";

      id-type: ASSIGN_ID

      # 默认数据库表下划线命名

      table-underline: true

  configuration:

    # 这个配置会将执行的sql打印出来，在开发或测试的时候可以用

    #log-impl: org.apache.ibatis.logging.stdout.StdOutImpl

    # 返回类型为Map,显示null对应的字段

    call-setters-on-nulls: true

    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl

#jeecg专用配置

minidao :

  base-package: com.sxlinks.modules.jmreport.*

  #DB类型（mysql | postgresql | oracle | sqlserver| other）

  db-type: mysql

jeecg :

  # 本地：local\Minio：minio\阿里云：alioss

  uploadType: local

  #传给前端的查看minio的文件url路径

  url: https://zhpg.scjs.net.cn

  port: 30002

  path :

    #文件上传根目录 设置

    upload: /data/minio/data/files

    #webapp文件路径

    webapp: /opt/webapp

  shiro:

    excludeUrls: /test/jeecgDemo/demo3,/test/jeecgDemo/redisDemo/**,/category/**,/visual/**,/map/**,/jmreport/bigscreen2/**,/miniProgram/users/login/**,/miniProgram/users/dev/**,/miniProgram/users/phone/**,/miniProgram/users/sms/**,/miniProgram/common/static/**

  #阿里云oss存储和大鱼短信秘钥配置

  oss:

    accessKey: ??

    secretKey: ??

    endpoint: oss-cn-beijing.aliyuncs.com

    bucketName: ??

  # ElasticSearch 6设置

  elasticsearch:

    #cluster-name: jeecg-ES

    cluster-nodes: 127.0.0.1:9200

    check-enabled: false

  # 表单设计器配置

  desform:

    # 主题颜色（仅支持 16进制颜色代码）

    theme-color: "#1890ff"

    # 文件、图片上传方式，可选项：qiniu（七牛云）、system（跟随系统配置）

    upload-type: system

    map:

      # 配置百度地图的AK，申请地址：https://lbs.baidu.com/apiconsole/key?application=key#/home

      baidu: ??

  # 在线预览文件服务器地址配置

  file-view-domain: 127.0.0.1:8012

  # minio文件上传

  minio:

    minio_url: http://127.0.0.1:9000

    minio_name: admin

    minio_pass: Jaw@admin123

    bucketName: files

  #大屏报表参数设置

  jmreport:

    mode: dev

    #数据字典是否进行saas数据隔离，自己看自己的字典

    saas: false

    #是否需要校验token

    is_verify_token: true

    #必须校验方法

    verify_methods: remove,delete,save,add,update

  #Wps在线文档

  wps:

    domain: https://wwo.wps.cn/office/

    appid: ??

    appsecret: ??

  #xxl-job配置

  xxljob:

    enabled: false

    adminAddresses: http://127.0.0.1:9080/xxl-job-admin

    appname: ${spring.application.name}

    accessToken: ''

    address: 127.0.0.1:30007

    ip: 127.0.0.1

    port: 30007

    logPath: logs/jeecg/job/jobhandler/

    logRetentionDays: 30

    #自定义路由配置 yml nacos database

  route:

    config:

      data-id: jeecg-gateway-router

      group: DEFAULT_GROUP

      data-type: yml

  #分布式锁配置

  redisson:

    address: 127.0.0.1:6379

    password: [email protected]

    type: STANDALONE

    enabled: true

#cas单点登录

cas:

  prefixUrl: http://cas.example.org:9443/cas

#Mybatis输出sql日志

logging:

  level:

    com.sxlinks.modules.system.mapper : info

#swagger

knife4j:

  #开启增强配置

  enable: true

  production: false

  basic:

    enable: false

    username: sx

    password: 123456

#第三方登录

justauth:

  enabled: true

  type:

    GITHUB:

      client-id: ??

      client-secret: ??

      redirect-uri: http://sso.test.com:8080/jeecg-boot/sys/thirdLogin/github/callback

    WECHAT_ENTERPRISE:

      client-id: ??

      client-secret: ??

      redirect-uri: http://sso.test.com:8080/jeecg-boot/sys/thirdLogin/wechat_enterprise/callback

      agent-id: ??

    DINGTALK:

      client-id: ??

      client-secret: ??

      redirect-uri: http://sso.test.com:8080/jeecg-boot/sys/thirdLogin/dingtalk/callback

    WECHAT_OPEN:

      client-id: ??

      client-secret: ??

      redirect-uri: http://sso.test.com:8080/jeecg-boot/sys/thirdLogin/wechat_open/callback

  cache:

    type: default

    prefix: 'demo::'

    timeout: 1h

#第三方APP对接

third-app:

  enabled: false

  type:

    #企业微信

    WECHAT_ENTERPRISE:

      enabled: false

      #CORP_ID

      client-id: ??

      #SECRET

      client-secret: ??

      #自建应用id

      agent-id: ??

      #自建应用秘钥（新版企微需要配置）

      # agent-app-secret: ??

    #钉钉

    DINGTALK:

      enabled: false

      # appKey

      client-id: ??

      # appSecret

      client-secret: ??

      agent-id: ??

wx:

  miniapp:

    appid: "wxe42b4799c412a7a5"

    secret: "dee460effa90b814a7b079f54bc86ea8"

sms:

  ali-sms:

    access-key-id: "LTAI5tEPjLXLsCJYWcP69nqk"

    access-key-secret: "GKNDCQdGuJAMbOrwi4hyt8sAxKYnvA"

    sign: "??"

    default-template: "SMS_243261272"

  prod-mode: true

filepath:

  down: https://zhpg.scjs.net.cn:30000

其它文件（详细代码略）：

上传文件到minio，如果上传到400M就停止了，就可能是nginx默认的配置，这样就可以了

具体的配置见下：

[app@dizhen-25 nginx]$ cat nginx.conf

# For more information on configuration, see:

#   * Official English Documentation: http://nginx.org/en/docs/

#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;

worker_processes auto;

error_log /var/log/nginx/error.log;

pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.

include /usr/share/nginx/modules/*.conf;

events {

    worker_connections 1024;

}

http {

    client_max_body_size 800m;

    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;

    tcp_nopush          on;

    tcp_nodelay         on;

    keepalive_timeout   65;

    types_hash_max_size 4096;

    include             /etc/nginx/mime.types;

    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/nginx/conf.d directory.

    # See http://nginx.org/en/docs/ngx_core_module.html#include

    # for more information.

    include /etc/nginx/conf.d/*.conf;

    server {

        listen       80;

        listen       [::]:80;

        server_name  _;

        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.

        include /etc/nginx/default.d/*.conf;

        error_page 404 /404.html;

        location = /404.html {

        }

        error_page 500 502 503 504 /50x.html;

        location = /50x.html {

        }

    }

# Settings for a TLS enabled server.

#

#    server {

#        listen       443 ssl http2;

#        listen       [::]:443 ssl http2;

#        server_name  _;

#        root         /usr/share/nginx/html;

#

#        ssl_certificate "/etc/pki/nginx/server.crt";

#        ssl_certificate_key "/etc/pki/nginx/private/server.key";

#        ssl_session_cache shared:SSL:1m;

#        ssl_session_timeout  10m;

#        ssl_ciphers HIGH:!aNULL:!MD5;

#        ssl_prefer_server_ciphers on;

#

#        # Load configuration files for the default server block.

#        include /etc/nginx/default.d/*.conf;

#

#        error_page 404 /404.html;

#            location = /40x.html {

#        }

#

#        error_page 500 502 503 504 /50x.html;

#            location = /50x.html {

#        }

#    }

}

问题描述：安装minio后无法直接预览文件，在创建文件bucket后，上传图片文件，发现访问文件链接，浏览器并不会预期那样像访问静态网页一样打开图片，而是跳转到了minio系统，并且定位到该文件路径

解决办法：原因是因为minio没有配置bucket策略，默认情况下，minio没有配置匿名读写的权限，跟nginx没关系