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ageorge
Level 6

Port used for https communication to CLS

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Hi,

We are using the FNE Java SDK.

I just want to confirm: when communicating with a Cloud License Server (CLS) from our java application, is the https communication done via port 443? Is there a way to change this port?

I know for a LLS, the port can be configured using the Flexnet License Server Manager (can be changed from the default 7070).

Thanks.

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(1) Solution
ejohnson1
Flexera Alumni

Hi George,

Your assumption is correct, port 443 used for CLS, which is directly associated to the "compliance" part of the url and all the security it embodies. And thus is not changeable like it is for a LLS.

 

Below is an overview of CLS communications:

All communications from FlexNet Operations (including Cloud Licensing Service) are encrypted using TLS over SSL:

TLS 1.2 is supported using secure ciphers

SSL certificates are based on 2048-bit keys

XT kits (version 2020.10) use OpenSSL 1.1.1g

Thanks,

Eric

 

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(2) Replies
ejohnson1
Flexera Alumni

Hi George,

Your assumption is correct, port 443 used for CLS, which is directly associated to the "compliance" part of the url and all the security it embodies. And thus is not changeable like it is for a LLS.

 

Below is an overview of CLS communications:

All communications from FlexNet Operations (including Cloud Licensing Service) are encrypted using TLS over SSL:

TLS 1.2 is supported using secure ciphers

SSL certificates are based on 2048-bit keys

XT kits (version 2020.10) use OpenSSL 1.1.1g

Thanks,

Eric

 

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Thanks very much @ejohnson1 .

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