# OPENSSL\_1.0.2' not found

**URL:** <https://forum.ansible.com/t/openssl-1-0-2-not-found/26253>\
**Category:** AWX Project\
**Tags:** awx\
**Created:** [December 11, 2017, 11:50pm UTC](https://forum.ansible.com/t/openssl-1-0-2-not-found/26253 "2017-12-11T23:50:21Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Sammic30](https://avatars.discourse-cdn.com/v4/letter/s/c68b51/32.png) [@Sammic30](https://forum.ansible.com/u/Sammic30)\
**Post date:** [December 11, 2017, 11:50pm UTC](https://forum.ansible.com/t/openssl-1-0-2-not-found/26253/1 "2017-12-11T23:50:21Z")

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Hi All,

I’m new to AWX and seeing below error while doing different things like selecting SCM source, adding a source or running a ping module when using “run command”…

Any suggestions?

UI Error:  
Failed to launch adhoc command. POST returned status: 500 A server error has occurred.

Error in the web logs:

ImportError: /usr/lib64/libcrypto.so.10: version `OPENSSL\_1.0.2’ not found (required by /var/lib/awx/venv/awx/lib/python2.7/site-packages/cryptography/hazmat/bindings/\_openssl.so)

2017-12-11 23:42:49,306 ERROR django.request Internal Server Error: /api/v2/inventories/2/ad\_hoc\_commands/  
Traceback (most recent call last):  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/django/core/handlers/exception.py”, line 41, in inner  
response = get\_response(request)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/django/core/handlers/base.py”, line 249, in \_legacy\_get\_response  
response = self.\_get\_response(request)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/django/core/handlers/base.py”, line 187, in \_get\_response  
response = self.process\_exception\_by\_middleware(e, request)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/django/core/handlers/base.py”, line 185, in \_get\_response  
response = wrapped\_callback(request, \*callback\_args, \*\*callback\_kwargs)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/django/views/decorators/csrf.py”, line 58, in wrapped\_view  
return view\_func(\*args, \*\*kwargs)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/django/views/generic/base.py”, line 68, in view  
return self.dispatch(request, \*args, \*\*kwargs)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/django/views/decorators/csrf.py”, line 58, in wrapped\_view  
return view\_func(\*args, \*\*kwargs)  
File “/usr/lib/python2.7/site-packages/awx/api/views.py”, line 4194, in dispatch  
return super(AdHocCommandList, self).dispatch(\*args, \*\*kwargs)  
File “/usr/lib/python2.7/site-packages/awx/api/generics.py”, line 248, in dispatch  
return super(APIView, self).dispatch(request, \*args, \*\*kwargs)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/rest\_framework/views.py”, line 489, in dispatch  
response = self.handle\_exception(exc)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/rest\_framework/views.py”, line 449, in handle\_exception  
self.raise\_uncaught\_exception(exc)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/rest\_framework/views.py”, line 486, in dispatch  
response = handler(request, \*args, \*\*kwargs)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/rest\_framework/generics.py”, line 244, in post  
return self.create(request, \*args, \*\*kwargs)  
File “/usr/lib/python2.7/site-packages/awx/api/views.py”, line 4233, in create  
result = ad\_hoc\_command.signal\_start(\*\*request.data)  
File “/usr/lib/python2.7/site-packages/awx/main/models/unified\_jobs.py”, line 1167, in signal\_start  
self.update\_fields(start\_args=json.dumps(kwargs), status=‘pending’)  
File “/usr/lib/python2.7/site-packages/awx/main/models/base.py”, line 131, in update\_fields  
self.save(update\_fields=update\_fields)  
File “/usr/lib/python2.7/site-packages/awx/main/models/ad\_hoc\_commands.py”, line 202, in save  
super(AdHocCommand, self).save(\*args, \*\*kwargs)  
File “/usr/lib/python2.7/site-packages/awx/main/models/unified\_jobs.py”, line 799, in save  
result = super(UnifiedJob, self).save(\*args, \*\*kwargs)  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/polymorphic/models.py”, line 74, in save  
return super(PolymorphicModel, self).save(\*args, \*\*kwargs)  
File “/usr/lib/python2.7/site-packages/awx/main/models/base.py”, line 196, in save  
self.encrypt\_field(field, ask)  
File “/usr/lib/python2.7/site-packages/awx/main/models/base.py”, line 216, in encrypt\_field  
encrypted = encrypt\_field(self, field, ask)  
File “/usr/lib/python2.7/site-packages/awx/main/utils/encryption.py”, line 68, in encrypt\_field  
f = Fernet256(key)  
File “/usr/lib/python2.7/site-packages/awx/main/utils/encryption.py”, line 22, in **init**  
backend = default\_backend()  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/cryptography/hazmat/backends/ **init**.py”, line 15, in default\_backend  
from cryptography.hazmat.backends.openssl.backend import backend  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/cryptography/hazmat/backends/openssl/ **init**.py”, line 7, in   
from cryptography.hazmat.backends.openssl.backend import backend  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/cryptography/hazmat/backends/openssl/backend.py”, line 49, in   
from cryptography.hazmat.bindings.openssl import binding  
File “/var/lib/awx/venv/awx/lib/python2.7/site-packages/cryptography/hazmat/bindings/openssl/binding.py”, line 13, in   
from cryptography.hazmat.bindings.\_openssl import ffi, lib

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<div class="post-metadata">

**Author:** ![Bill\_Nottingham1](https://avatars.discourse-cdn.com/v4/letter/b/58f4c7/32.png) [@Bill\_Nottingham1](https://forum.ansible.com/u/Bill_Nottingham1)\
**Post date:** [December 12, 2017, 3:19am UTC](https://forum.ansible.com/t/openssl-1-0-2-not-found/26253/2 "2017-12-12T03:19:20Z")

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Sammic30 (sammi.c30@gmail.com) said:

> Error in the web logs:
> 
> ImportError: /usr/lib64/libcrypto.so.10: version `OPENSSL\_1.0.2' not found  
> (required by  
> /var/lib/awx/venv/awx/lib/python2.7/site-packages/cryptography/hazmat/bindings/\_openssl.so)

How did you set your containers up? This implies a build error.

Bill

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<div class="post-metadata">

**Author:** ![Sammic30](https://avatars.discourse-cdn.com/v4/letter/s/c68b51/32.png) [@Sammic30](https://forum.ansible.com/u/Sammic30)\
**Post date:** [January 5, 2018, 9:15pm UTC](https://forum.ansible.com/t/openssl-1-0-2-not-found/26253/3 "2018-01-05T21:15:47Z")

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This issue was resolved by using CentOS 7.4. Earlier I was using CentOS 7.3

Regards  
Sammi