Ansible Installation Issue on Linux

[SHR]

Hi All,

  M getting below error message after ansible installation. Is this error can be ignorable:

"

[root@Test0 Desktop]# ansible --version

ERROR! Unexpected Exception, this is probably a bug: (pyasn1 0.1.6 (/usr/lib/python2.7/site-packages), Requirement.parse('pyasn1>=0.1.7'))

the full traceback was:

Traceback (most recent call last):

  File "/usr/bin/ansible", line 85, in <module>

    mycli = getattr(__import__("ansible.cli.%s" % sub, fromlist=[myclass]), myclass)

  File "/usr/lib/python2.7/site-packages/ansible/cli/__init__.py", line 38, in <module>

    from ansible.inventory.manager import InventoryManager

  File "/usr/lib/python2.7/site-packages/ansible/inventory/manager.py", line 29, in <module>

    from ansible.inventory.data import InventoryData

  File "/usr/lib/python2.7/site-packages/ansible/inventory/data.py", line 29, in <module>

    from ansible.plugins.cache import FactCache

  File "/usr/lib/python2.7/site-packages/ansible/plugins/cache/__init__.py", line 30, in <module>

    from ansible.plugins.loader import cache_loader

  File "/usr/lib/python2.7/site-packages/ansible/plugins/loader.py", line 22, in <module>

    from ansible.parsing.plugin_docs import read_docstring

  File "/usr/lib/python2.7/site-packages/ansible/parsing/plugin_docs.py", line 12, in <module>

    from ansible.parsing.yaml.loader import AnsibleLoader

  File "/usr/lib/python2.7/site-packages/ansible/parsing/yaml/loader.py", line 30, in <module>

    from ansible.parsing.yaml.constructor import AnsibleConstructor

  File "/usr/lib/python2.7/site-packages/ansible/parsing/yaml/constructor.py", line 29, in <module>

    from ansible.parsing.vault import VaultLib

  File "/usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py", line 45, in <module>

    from cryptography.hazmat.backends import default_backend

  File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/__init__.py", line 7, in <module>

    import pkg_resources

  File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 3011, in <module>

    parse_requirements(__requires__), Environment()

  File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 630, in resolve

    raise VersionConflict(dist,req) # XXX put more info here

VersionConflict: (pyasn1 0.1.6 (/usr/lib/python2.7/site-packages), Requirement.parse('pyasn1>=0.1.7'))

"

[Daley Okuwa]

hi,

I think it requires a python module

I mean the python module is missing

I advise please reinstall again and check if the correct python module  is installed

[SHR]

I  did installation using epel. So does that mean i have to reinstall using different epel rpm.

[Daley Okuwa]

hi,

What flavour of unix are you working on and what version

[SHR]

RedHat 7

[Daley Okuwa]

try yum installed | grep  pip

or  yum installed | grep python