【异常解决】java程序连接MinIO报错The request signature we calculated does not match the signature you provided.

分手后的思念是犯贱 2023-10-12 15:06 33阅读 0赞

#### The request signature we calculated does not match the signature you provided.的解决方案 ####

*  一、背景描述
 *  二、错误原因
 *  三、解决方案
 *  四、参考文档

## 一、背景描述 ##

> 技术栈： Spring boot + Nginx + MinIO

java程序连接MinIO报错 The request signature we calculated does not match the signature you provided. Check your key and signing method.</

服务器搭建了一个 MinIO 对象存储服务，使用 Nginx 进行反代，但是使用 SpringBoot 对接的时候，上传文件和获取文件外链的时候总是报错。

报错内容如下图所示：  
![在这里插入图片描述][16a27b11fbf442208089f037ea57b9c9.png]报错详细信息如下：

error occurred
    ErrorResponse(code = SignatureDoesNotMatch, message = The request signature we calculated does not match the signature you provided. Check your key and signing method., bucketName = iotp-irsb-bucket-prod, objectName = null, resource = /iotp-irsb-bucket-prod, requestId = 17682C37A3FAB9A8, hostId = e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855)
    request={
        method=GET, url=http://192.192.55.6:6021/iotp-irsb-bucket-prod?location=, headers=Host: 192.192.55.6:6021
    Accept-Encoding: identity
    User-Agent: MinIO (Windows 10; amd64) minio-java/8.2.1
    Content-MD5: 1B2M2Y8AsgTpgAmY7PhCfg==
    x-amz-content-sha256: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
    x-amz-date: 20230613T085828Z
    Authorization: AWS4-HMAC-SHA256 Credential=*REDACTED*/20230613/us-east-1/s3/aws4_request, SignedHeaders=content-md5;host;x-amz-content-sha256;x-amz-date, Signature=*REDACTED*
    }
    response={
        code=403, headers=Server: nginx/1.23.3
    Date: Tue, 13 Jun 2023 08:57:57 GMT
    Content-Type: application/xml
    Content-Length: 429
    Connection: keep-alive
    Accept-Ranges: bytes
    Content-Security-Policy: block-all-mixed-content
    Strict-Transport-Security: max-age=31536000; includeSubDomains
    Vary: Origin
    Vary: Accept-Encoding
    X-Amz-Id-2: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
    X-Amz-Request-Id: 17682C37A3FAB9A8
    X-Content-Type-Options: nosniff
    X-Xss-Protection: 1; mode=block
    Strict-Transport-Security: max-age=31536000; includeSubDomains
    }
    
    	at io.minio.S3Base.execute(S3Base.java:667)
    	at io.minio.S3Base.getRegion(S3Base.java:691)
    	at io.minio.S3Base.putObject(S3Base.java:2003)
    	at io.minio.S3Base.putObject(S3Base.java:1153)
    	at io.minio.MinioClient.putObject(MinioClient.java:1666)
    	at com.iot.springbootminio.utils.MinioUtil.putObject(MinioUtil.java:62)
    	at com.iot.springbootminio.utils.MinioUtil.putObject(MinioUtil.java:31)
    	at com.iot.springbootminio.controller.MinioTestController.putFile(MinioTestController.java:26)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:498)
    	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:197)
    	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:141)
    	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106)
    	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
    	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
    	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
    	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1064)
    	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
    	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
    	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:655)
    	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
    	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
    	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
    	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
    	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
    	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
    	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
    	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
    	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
    	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1726)
    	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
    	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
    	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    	at java.lang.Thread.run(Thread.java:748)
    2023-06-13 16:58:28.300  INFO 22072 --- [nio-8080-exec-5] c.i.s.controller.MinioTestController     : 是否上传成功！false

## 二、错误原因 ##

Nginx代理配置有问题

Ngnix配置文件错误的写法如下：  
![Nginx错误配置写法][Nginx]

## 三、解决方案 ##

解决方式是按照官方ng的配置方式更改nginx的配置文件即可。

server {
        
        listen 80;        
        server_name minio.home.com;
        client_max_body_size 20M;
        #PROXY-START/
        location /
        {
        
            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 Host $http_host;
    
            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://localhost:9000; 
            # If you are using docker-compose this would be the hostname i.e. minio
            # Health Check endpoint might go here. See https://www.nginx.com/resources/wiki/modules/healthcheck/
            # /minio/health/live;
        }
        #PROXY-END/
    }

## 四、参考文档 ##

可以参考 MinIO 官方文档，如下：[Configure NGINX Proxy for MinIO Server][]

本文完结！

[16a27b11fbf442208089f037ea57b9c9.png]: https://img-blog.csdnimg.cn/16a27b11fbf442208089f037ea57b9c9.png
[Nginx]: https://img-blog.csdnimg.cn/6f0a4dcf52c94ef0b1e85fb28c2cccad.png
[Configure NGINX Proxy for MinIO Server]: http://minio.org.cn/docs/minio/linux/integrations/setup-nginx-proxy-with-minio.html