This works for me (the code switches between AWS and RGW according to whether s3Endpoint is set). You need the pathStyleAccess unless you have wildcard DNS names etc.             String s3Endpoint = "http://my.host:80";             AmazonS3ClientBuilder s3b = AmazonS3ClientBuilder.standard ();             if (s3Endpoint == null) {                 s3b.setRegion (s3Region);             } else {                 s3b.setEndpointConfiguration (new EndpointConfiguration (s3Endpoint, s3Region));                 s3b.enablePathStyleAccess ();             }             if (s3Profile != null) s3b.setCredentials (new ProfileCredentialsProvider (s3Profile));             AmazonS3 s3 = s3b.build (); On 29/07/2020 08:19, sathvik vutukuri wrote:

Hi All,

Any update in this from any one?

On Tue, Jul 28, 2020 at 4:00 PM sathvik vutukuri <7vik.sathvik@gmail.com> wrote:

...

Hi All,

radosgw-admin is configured in ceph-deploy, created a few buckets from the Ceph dashboard, but when accessing through Java AWS S3 code to create a new bucket i am facing the below issue..

Exception in thread "main" com.amazonaws.SdkClientException: Unable to execute HTTP request: firstbucket.rgwhost at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleRetryableException(AmazonHttpClient.java:1207) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1153) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:802) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:770) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:744) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:704) at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:686) at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:550) at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:530) at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5062) at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5008) at com.amazonaws.services.s3.AmazonS3Client.access$300(AmazonS3Client.java:394) at com.amazonaws.services.s3.AmazonS3Client$PutObjectStrategy.invokeServiceCall(AmazonS3Client.java:5950) at com.amazonaws.services.s3.AmazonS3Client.uploadObject(AmazonS3Client.java:1812) at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1772) at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1710) at org.S3.App.main(App.java:71) Caused by: java.net.UnknownHostException: firstbucket.rgwhost at java.net.InetAddress.getAllByName0(InetAddress.java:1281) at java.net.InetAddress.getAllByName(InetAddress.java:1193) at java.net.InetAddress.getAllByName(InetAddress.java:1127) at com.amazonaws.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:27) at com.amazonaws.http.DelegatingDnsResolver.resolve(DelegatingDnsResolver.java:38) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374) 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 com.amazonaws.http.conn.ClientConnectionManagerFactory$Handler.invoke(ClientConnectionManagerFactory.java:76) at com.amazonaws.http.conn.$Proxy3.connect(Unknown Source) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56) at com.amazonaws.http.apache.client.impl.SdkHttpClient.execute(SdkHttpClient.java:72) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1330) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1145) ... 15 more

-- Thanks, Vutukuri Sathvik, 8197748291.

Hi Chris, Thanks for the info. Code worked for me with pathstyleaccess with out DNS issues. BasicAWSCredentials awsCreds = new BasicAWSCredentials("uiuiusidusiyd898798798", "HJHGGyugyuyudfyGJHGYGIYIGU"); AmazonS3ClientBuilder s3b = AmazonS3ClientBuilder.standard(); s3b.setEndpointConfiguration(new EndpointConfiguration("http://<End point hostname>:80", "us-east")); s3b.enablePathStyleAccess(); s3b.withCredentials(new AWSStaticCredentialsProvider(awsCreds)); AmazonS3 connection = s3b.build(); On Wed, Jul 29, 2020 at 1:36 PM sathvik vutukuri <7vik.sathvik@gmail.com> wrote:

Thanks, I'll check it out.

On Wed, 29 Jul 2020, 13:35 Chris Palmer, <chris@cpalmer.eclipse.co.uk> wrote:

...

This works for me (the code switches between AWS and RGW according to whether s3Endpoint is set). You need the pathStyleAccess unless you have wildcard DNS names etc.

String s3Endpoint = "http://my.host:80" <http://my.host:80>;

AmazonS3ClientBuilder s3b = AmazonS3ClientBuilder.standard ();

if (s3Endpoint == null) {

s3b.setRegion (s3Region);

} else {

s3b.setEndpointConfiguration (new EndpointConfiguration (s3Endpoint, s3Region));

s3b.enablePathStyleAccess ();

}

if (s3Profile != null) s3b.setCredentials (new ProfileCredentialsProvider (s3Profile));

AmazonS3 s3 = s3b.build ();

On 29/07/2020 08:19, sathvik vutukuri wrote:

Hi All,

Any update in this from any one?

On Tue, Jul 28, 2020 at 4:00 PM sathvik vutukuri <7vik.sathvik@gmail.com> <7vik.sathvik@gmail.com> wrote:

Hi All,

radosgw-admin is configured in ceph-deploy, created a few buckets from the Ceph dashboard, but when accessing through Java AWS S3 code to create a new bucket i am facing the below issue..

Exception in thread "main" com.amazonaws.SdkClientException: Unable to execute HTTP request: firstbucket.rgwhost at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleRetryableException(AmazonHttpClient.java:1207) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1153) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:802) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:770) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:744) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:704) at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:686) at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:550) at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:530) at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5062) at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:5008) at com.amazonaws.services.s3.AmazonS3Client.access$300(AmazonS3Client.java:394) at com.amazonaws.services.s3.AmazonS3Client$PutObjectStrategy.invokeServiceCall(AmazonS3Client.java:5950) at com.amazonaws.services.s3.AmazonS3Client.uploadObject(AmazonS3Client.java:1812) at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1772) at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1710) at org.S3.App.main(App.java:71) Caused by: java.net.UnknownHostException: firstbucket.rgwhost at java.net.InetAddress.getAllByName0(InetAddress.java:1281) at java.net.InetAddress.getAllByName(InetAddress.java:1193) at java.net.InetAddress.getAllByName(InetAddress.java:1127) at com.amazonaws.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:27) at com.amazonaws.http.DelegatingDnsResolver.resolve(DelegatingDnsResolver.java:38) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374) 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 com.amazonaws.http.conn.ClientConnectionManagerFactory$Handler.invoke(ClientConnectionManagerFactory.java:76) at com.amazonaws.http.conn.$Proxy3.connect(Unknown Source) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56) at com.amazonaws.http.apache.client.impl.SdkHttpClient.execute(SdkHttpClient.java:72) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1330) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1145) ... 15 more

-- Thanks, Vutukuri Sathvik, 8197748291.

-- Thanks, Vutukuri Sathvik, 8197748291.