# Ansible  2.2 import MD5 issue

**URL:** <https://forum.ansible.com/t/ansible-2-2-import-md5-issue/21995>\
**Category:** Ansible Project\
**Tags:** ubuntu\
**Created:** [July 12, 2016, 3:51pm UTC](https://forum.ansible.com/t/ansible-2-2-import-md5-issue/21995 "2016-07-12T15:51:19Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Amanda\_Galligan](https://avatars.discourse-cdn.com/v4/letter/a/8e7dd6/32.png) [@Amanda\_Galligan](https://forum.ansible.com/u/Amanda_Galligan)\
**Post date:** [July 12, 2016, 3:51pm UTC](https://forum.ansible.com/t/ansible-2-2-import-md5-issue/21995/1 "2016-07-12T15:51:19Z")

</div>

I’ve recently installed first Ansible 2.2 by cloning the source to my Ubuntu 14.04 host as per [http://docs.ansible.com/ansible/intro\_installation.html#latest-releases-via-apt-ubuntu](http://docs.ansible.com/ansible/intro_installation.html#latest-releases-via-apt-ubuntu)

The install went fine after running

```auto
source ./hacking/env-setup

```

vagrant@box01:/vagrant/ANSIBLE/RTR-TEMPLATE$ ansible --version  
ansible 2.2.0 (devel ed7623ecde) last updated 2016/07/12 15:18:46 (GMT +000)  
lib/ansible/modules/core: (detached HEAD db8af4c5af) last updated 2016/07/12 15:18:53 (GMT +000)  
lib/ansible/modules/extras: (detached HEAD 482b1a640e) last updated 2016/07/12 15:19:03 (GMT +000)  
config file =  
configured module search path = Default w/o overrides  
vagrant@box01:/vagrant/ANSIBLE/RTR-TEMPLATE$

However when I try to run a very simple playbook that creates some template files that runs on different host with Ansible 1.9.4 it errors with following :

vagrant@box01:/vagrant/ANSIBLE/RTR-TEMPLATE$ ansible-playbook site.yml -i test -v  
No config file found; using defaults

PLAY [Generate router configuration files] \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*

TASK [router : Generate configuration files] \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*  
An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ImportError: cannot import name md5s  
fatal: [tor01.a01]: FAILED! =\> {“failed”: true, “msg”: “Unexpected failure during module execution.”, “stdout”: “”}  
An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ImportError: cannot import name md5s  
fatal: [tor01.a02]: FAILED! =\> {“failed”: true, “msg”: “Unexpected failure during module execution.”, “stdout”: “”}  
An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ImportError: cannot import name md5s  
fatal: [tor01.a05]: FAILED! =\> {“failed”: true, “msg”: “Unexpected failure during module execution.”, “stdout”: “”}

NO MORE HOSTS LEFT \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*  
to retry, use: --limit @site.retry

PLAY RECAP \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*  
tor01.a01 : ok=0 changed=0 unreachable=0 failed=1  
tor01.a02 : ok=0 changed=0 unreachable=0 failed=1  
tor01.a05 : ok=0 changed=0 unreachable=0 failed=1

vagrant@box01:/vagrant/ANSIBLE/RTR-TEMPLATE$

vagrant@box01:/vagrant/ANSIBLE/RTR-TEMPLATE$ python  
Python 2.7.6 (default, Jun 22 2015, 17:58:13)  
[GCC 4.8.2] on linux2  
Type “help”, “copyright”, “credits” or “license” for more information.

> > > from ansible.utils import md5s  
> > > Traceback (most recent call last):  
> > > File “”, line 1, in   
> > > ImportError: cannot import name md5s

Not sure if this means I’m missing some dependency that Ansible-playbook relies on ?

---

<div class="post-metadata">

**Author:** ![Toshio\_Kuratomi](https://avatars.discourse-cdn.com/v4/letter/t/41988e/32.png) [@Toshio\_Kuratomi](https://forum.ansible.com/u/Toshio_Kuratomi)\
**Post date:** [July 13, 2016, 12:18pm UTC](https://forum.ansible.com/t/ansible-2-2-import-md5-issue/21995/2 "2016-07-13T12:18:05Z")

</div>

> I’ve recently installed first Ansible 2.2 by cloning the source to my Ubuntu 14.04 host as per [http://docs.ansible.com/ansible/intro\_installation.html#latest-releases-via-apt-ubuntu](http://docs.ansible.com/ansible/intro_installation.html#latest-releases-via-apt-ubuntu)
> 
> The install went fine after running
> 
> source ./hacking/env-setup
> 
> vagrant@box01:/vagrant/ANSIBLE/RTR-TEMPLATE$ ansible --version  
> ansible 2.2.0 (devel ed7623ecde) last updated 2016/07/12 15:18:46 (GMT +000)  
> lib/ansible/modules/core: (detached HEAD db8af4c5af) last updated 2016/07/12 15:18:53 (GMT +000)  
> lib/ansible/modules/extras: (detached HEAD 482b1a640e) last updated 2016/07/12 15:19:03 (GMT +000)  
> config file =  
> configured module search path = Default w/o overrides  
> vagrant@box01:/vagrant/ANSIBLE/RTR-TEMPLATE$
> 
> However when I try to run a very simple playbook that creates some template files that runs on different host with Ansible 1.9.4 it errors with following :
> 
> vagrant@box01:/vagrant/ANSIBLE/RTR-TEMPLATE$ ansible-playbook site.yml -i test -v  
> No config file found; using defaults
> 
> PLAY [Generate router configuration files] \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*
> 
> TASK [router : Generate configuration files] \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*  
> An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ImportError: cannot import name md5s  
> fatal: [tor01.a01]: FAILED! =\> {“failed”: true, “msg”: “Unexpected failure during module execution.”, “stdout”: “”}  
> An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ImportError: cannot import name md5s  
> fatal: [tor01.a02]: FAILED! =\> {“failed”: true, “msg”: “Unexpected failure during module execution.”, “stdout”: “”}  
> An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ImportError: cannot import name md5s  
> fatal: [tor01.a05]: FAILED! =\> {“failed”: true, “msg”: “Unexpected failure during module execution.”, “stdout”: “”}
> 
> NO MORE HOSTS LEFT \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*  
> to retry, use: --limit @site.retry
> 
> PLAY RECAP \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*  
> tor01.a01 : ok=0 changed=0 unreachable=0 failed=1  
> tor01.a02 : ok=0 changed=0 unreachable=0 failed=1  
> tor01.a05 : ok=0 changed=0 unreachable=0 failed=1
> 
> vagrant@box01:/vagrant/ANSIBLE/RTR-TEMPLATE$
> 
> vagrant@box01:/vagrant/ANSIBLE/RTR-TEMPLATE$ python  
> Python 2.7.6 (default, Jun 22 2015, 17:58:13)  
> [GCC 4.8.2] on linux2  
> Type “help”, “copyright”, “credits” or “license” for more information.
> 
> > > > from ansible.utils import md5s  
> > > > Traceback (most recent call last):  
> > > > File “”, line 1, in   
> > > > ImportError: cannot import name md5s

This import should be “from ansible.utils.hashing import md5s” I just checked the source on the version you have checked out and the code is being imported in plugins/filter/core.py and it is importing from that location. So it should be finding the correct library. Will be interesting to see whether doing that at the python prompt works.

You can also run ansible-playbook with -vvvv to get more information about where the error is occurring.

> Not sure if this means I’m missing some dependency that Ansible-playbook relies on ?

I wouldn’t expect so for this particular error (md5 itself is implemented in python’s standard library and the import error says that we can’t import ansible’s code). The two things that better fit the symptoms are the git checkout somehow not having the correct files or the Pythonpath not being setup to use the correct ansible library. The output of -vvvv should help figure out the latter.

-Toshio