Information required regarding SSL algorithms for Flink 1.5.x

[V N, Suchithra (Nokia - IN/Bangalore)]

Hello,

 

We have a query regarding SSL algorithms available for Flink versions. From the documents of Flink 1.6.0 we could see following SSL algorithms options are supported.

 

security.ssl.algorithms: TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_DHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

Please let us know if all these options are supported in Flink 1.5.x releases as well.

 

Thanks,

Suchithra

 

 

[Till Rohrmann]

Flink 1.5.x supports the same set of algorithms as does Flink 1.6. However, it mainly depends on the used Java version which algorithms you can use. There are certain Java versions which don't support all cipher suites. See https://issues.apache.org/jira/browse/FLINK-9424 for example.

Cheers,

Till

On Mon, Sep 24, 2018 at 12:29 PM V N, Suchithra (Nokia - IN/Bangalore) <[hidden email]> wrote:

Hello,

 

We have a query regarding SSL algorithms available for Flink versions. From the documents of Flink 1.6.0 we could see following SSL algorithms options are supported.

 

security.ssl.algorithms: TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_DHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

Please let us know if all these options are supported in Flink 1.5.x releases as well.

 

Thanks,

Suchithra

 

 

[V N, Suchithra (Nokia - IN/Bangalore)]

Gentle reminder on this question.

 

From: V N, Suchithra (Nokia - IN/Bangalore)
Sent: Monday, September 24, 2018 3:56 PM
To: [hidden email]
Subject: Information required regarding SSL algorithms for Flink 1.5.x

 

Hello,

 

We have a query regarding SSL algorithms available for Flink versions. From the documents of Flink 1.6.0 we could see following SSL algorithms options are supported.

 

security.ssl.algorithms: TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_DHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

Please let us know if all these options are supported in Flink 1.5.x releases as well.

 

Thanks,

Suchithra

 

 

[Chesnay Schepler]

Please see https://ci.apache.org/projects/flink/flink-docs-release-1.5/ops/config.html#security-ssl-algorithms
for the SSL algorithms that are available by default for 1.5 .

On 27.09.2018 13:24, V N, Suchithra (Nokia - IN/Bangalore) wrote:

Gentle reminder on this question.

 

From: V N, Suchithra (Nokia - IN/Bangalore)
Sent: Monday, September 24, 2018 3:56 PM
To: [hidden email]
Subject: Information required regarding SSL algorithms for Flink 1.5.x

 

Hello,

 

We have a query regarding SSL algorithms available for Flink versions. From the documents of Flink 1.6.0 we could see following SSL algorithms options are supported.

 

security.ssl.algorithms: TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_DHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

Please let us know if all these options are supported in Flink 1.5.x releases as well.

 

Thanks,

Suchithra