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FIWARE : Idm Keyrock under SSL error AH01990: PRNG still contains insufficient entropy!

asked 2017-10-11 13:29:40 +0100

Nacho gravatar image

updated 2017-10-19 08:14:17 +0100

Dear Fiware,

I have deployed at Fiware Lab one instance of the idm-keyrock based on image "keyrock-R5.3.0". The IDM works under protocol http and default port 8000 with no problems.

I have installed Apache Web Server to setup with SSL certificates signed by a CA and the website works 1 or 2 times and then I get at the error file of apache the messages appears below

AH01990: PRNG still contains insufficient entropy!

extern "Python": function Cryptographyrandbytes() called, but @ffi.def_extern() was not called in the current subinterpreter. Returning 0.

Any tip or help to solve this problem is wellcome

Many thanks in advance for your support!

Best Regards

Nacho

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answered 2017-10-16 16:37:36 +0100

aalonsog gravatar image

It seems to be a problem with Cryptography lib. I see several forums in which developers propose solutions to it.

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I have tested some proposals and they does not work. Is it possible get a running instance of idm-keyrock configured with apache web server and ssl? Best regards

Nacho gravatar imageNacho ( 2017-10-16 17:23:43 +0100 )edit

Dear Fiware, already I am waiting any help about this issue. Many thanks

Nacho gravatar imageNacho ( 2017-10-18 08:45:40 +0100 )edit

I have deployed a new instance of IDM-keyrock at FiwareLab, I have configured Apache under SSL with certificates signed by a CA and I get again the Entrophy Error. So the instance avaliable at FiwareLab of the GE focused on Security does not work under secure protocol. It seems to be like a joke ;-(

Nacho gravatar imageNacho ( 2017-10-19 07:15:11 +0100 )edit

I have deployed an instance of WIRECLOUD at FiwareLab. I have configured Apache under SSL with certificates signed by a CA and eveything works OK!!! No entrophy errors. Wirecloud and KeyRock have the same versions of Apache/2.4.7 and Python 2.7.6. This can be helpful to find a solution for KeyRock?

Nacho gravatar imageNacho ( 2017-10-19 08:25:06 +0100 )edit
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Asked: 2017-10-11 13:29:40 +0100

Seen: 1,539 times

Last updated: Oct 19