Kolla images were built from: stable/liberty branch (Latest commit 19621ff on 2 Dec 2015)
tools/build.py --config-file /etc/kolla/kolla-build.conf --base centos --type binary --kolla-build-profile default
Build/deploy host is:
[root@kolla kolla]# cat /etc/redhat-release
CentOS Linux release 7.1.1503 (Core)
[root@kolla kolla]# docker -v
Docker version 1.8.2-el7.centos, build a01dc02/1.8.2
[root@kolla kolla]# yum list installed | grep docker-py
python-docker-py.noarch 1.4.0-118.el7 @extras
Running "tools/kolla-ansible -i ansible/inventory/all-in-one -p ansible/site.yml deploy" fails with:
---
TASK: [mariadb | Creating haproxy mysql user] *********************************
failed: [localhost] => {"attempts": 10, "changed": false, "cmd": ["docker", "exec", "-t", "kolla_ansible", "/usr/bin/ansible", "localhost", "-m", "mysql_user", "-a", "login_host='10.211.55.103' login_port='3306' login_user='root' login_password='password' name='haproxy' password='' host='%'"], "delta": "0:00:00.536136", "end": "2015-12-07 16:54:49.173872", "failed": true, "rc": 1, "start": "2015-12-07 16:54:48.637736", "stdout_lines": ["Traceback (most recent call last):", " File \"/usr/bin/ansible\", line 40, in <module>", " from ansible.utils.display import Display", " File \"/usr/lib/python2.7/site-packages/ansible/utils/display.py\", line 35, in <module>", " from ansible import constants as C", " File \"/usr/lib/python2.7/site-packages/ansible/constants.py\", line 30, in <module>", " from ansible.parsing.splitter import unquote", " File \"/usr/lib/python2.7/site-packages/ansible/parsing/__init__.py\", line 32, in <module>", " from ansible.parsing.vault import VaultLib", " File \"/usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py\", line 82, in <module>", " from cryptography.hazmat.primitives.hashes import SHA256 as c_SHA256", " File \"/usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/hashes.py\", line 15, in <module>", " from cryptography.hazmat.backends.interfaces import HashBackend", " File \"/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/__init__.py\", line 9, in <module>", " from cryptography.hazmat.backends.multibackend import MultiBackend", " File \"/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/multibackend.py\", line 9, in <module>", " from cryptography.hazmat.backends.interfaces import (", " File \"/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/interfaces.py\", line 12, in <module>", " @six.add_metaclass(abc.ABCMeta)", "AttributeError: 'module' object has no attribute 'add_metaclass'"], "warnings": []}
stdout: Traceback (most recent call last):
File "/usr/bin/ansible", line 40, in <module>
from ansible.utils.display import Display
File "/usr/lib/python2.7/site-packages/ansible/utils/display.py", line 35, in <module>
from ansible import constants as C
File "/usr/lib/python2.7/site-packages/ansible/constants.py", line 30, in <module>
from ansible.parsing.splitter import unquote
File "/usr/lib/python2.7/site-packages/ansible/parsing/__init__.py", line 32, in <module>
from ansible.parsing.vault import VaultLib
File "/usr/lib/python2.7/site-packages/ansible/parsing/vault/__init__.py", line 82, in <module>
from cryptography.hazmat.primitives.hashes import SHA256 as c_SHA256
File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/hashes.py", line 15, in <module>
from cryptography.hazmat.backends.interfaces import HashBackend
File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/__init__.py", line 9, in <module>
from cryptography.hazmat.backends.multibackend import MultiBackend
File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/multibackend.py", line 9, in <module>
from cryptography.hazmat.backends.interfaces import (
File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/interfaces.py", line 12, in <module>
@six.add_metaclass(abc.ABCMeta)
AttributeError: 'module' object has no attribute 'add_metaclass'
msg: Task failed as maximum retries was encountered
---
Seems that v2.0.0-0.2.alpha2 ansible install in kolla_ansible image is just broken (with centos binary container image at least):
[root@kolla kolla]# docker exec -it kolla_ansible bash
[root@kolla /]# ansible --version
Traceback (most recent call last):
File "/usr/bin/ansible", line 40, in <module>
from ansible.
File "/usr/lib/
from ansible import constants as C
File "/usr/lib/
from ansible.
File "/usr/lib/
from ansible.
File "/usr/lib/
from cryptography.
File "/usr/lib64/
from cryptography.
File "/usr/lib64/
from cryptography.
File "/usr/lib64/
from cryptography.
File "/usr/lib64/
@six.
AttributeError: 'module' object has no attribute 'add_metaclass'
Simple workaround which seems to fix the issue is:
[root@kolla /]# pip install --upgrade ansible
Requirement already up-to-date: ansible in /usr/lib/
Requirement already up-to-date: paramiko in /usr/lib/
Requirement already up-to-date: jinja2 in /usr/lib64/
Collecting PyYAML (from ansible)
Downloading PyYAML-3.11.tar.gz (248kB)
100% |######
Collecting setuptools (from ansible)
Downloading setuptools-
100% |######
Requirement already up-to-date: pycrypto>=2.6 in /usr/lib64/
Collecting six (from ansible)
Downloading six-1.10.
Requirement already up-to-date: ecdsa>=0.11 in /usr/lib/
Requirement already up-to-date: MarkupSafe in /usr/lib64/
Building wheels for collected packages: PyYAML
Running setup.py bdist_wheel for PyYAML
Stored in directory: /root/.
Successfully built PyYAML
Installing collected packages: PyYAML, setuptools, six
Found existing installation: PyYAML 3.10
DEPRECATION: Uninstalling a distutils installed project (PyYAML) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only...