Question

我正在尝试运行一本有趣的剧本。该剧本只是在openstack环境中创建一个新服务器。我曾在其他实例和大量时间上尝试过该手册，该手册可以运行，但在当前环境下根本无法运行。

执行剧本时出现此错误：

TASK [Create vm for "{{jfmc_log_environements}}" in zhr] ***********************
fatal: [localhost]: FAILED! => {"changed": false, "msg": "openstacksdk is required for this module"}

Ansible Command i am running is

ansible-playbook --vault-id playbooks/test/vaultpassword -i inventories/inventory playbooks/jfmc_vm_create.yaml --e groupe=test

现在，我再次检查了是否已安装openstacksdk。 Python版本也不错2.7.5。运行的Ansible版本是2.7.5

当我运行pip install openstacksdk时，说要求已经满足了。

我应该如何进行？

Answer 1

尝试pip install --upgrade decorator

长话短说我正面临

The full traceback is:
WARNING: The below traceback may *not* be related to the actual failure.
  File "/tmp/ansible_os_server_facts_payload_2j5saA/ansible_os_server_facts_payload.zip/ansible/module_utils/openstack.py", line 116, in openstack_cloud_from_module
    sdk = importlib.import_module('openstack')
  File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/usr/lib/python2.7/site-packages/openstack/__init__.py", line 17, in <module>
    import openstack.connection
  File "/usr/lib/python2.7/site-packages/openstack/connection.py", line 166, in <module>
    from openstack.cloud import openstackcloud as _cloud
  File "/usr/lib/python2.7/site-packages/openstack/cloud/openstackcloud.py", line 35, in <module>
    import dogpile.cache
  File "/usr/lib/python2.7/site-packages/dogpile/cache/__init__.py", line 1, in <module>
    from .region import CacheRegion, register_backend, make_region  # noqa
  File "/usr/lib/python2.7/site-packages/dogpile/cache/region.py", line 15, in <module>
    from decorator import decorate

fatal: [localhost]: FAILED! => {
    "changed": false, 
    "invocation": {
        "module_args": {
            "api_timeout": null, 
            "auth": null, 
            "auth_type": null, 
            "availability_zone": null, 
            "cacert": null, 
            "cert": null, 
            "cloud": null, 
            "detailed": null, 
            "interface": "public", 
            "key": null, 
            "region_name": null, 
            "server": "slave-test-merrn-1", 
            "timeout": 180, 
            "verify": null, 
            "wait": true
        }
    }, 
    "msg": "openstacksdk is required for this module"
}

基于[1]的想法，我尝试升级装饰器模块。好像实际上是旧装饰器模块的问题。错误消息具有误导性。该解决方案显然只是解决方法。还有其他地方的问题。

pip install --upgrade decorator
Collecting decorator
  Downloading https://files.pythonhosted.org/packages/f1/cd/7c8240007e9716b14679bc217a1baefa4432aa30394f7e2ec40a52b1a708/decorator-4.3.2-py2.py3-none-any.whl
Installing collected packages: decorator
  Found existing installation: decorator 3.4.0
    Uninstalling decorator-3.4.0:
      Successfully uninstalled decorator-3.4.0
Successfully installed decorator-4.3.2

[1] https://github.com/oasis-origin/oasis-pipeline/issues/1

Answer 2

在系统上同时安装python2和python3时，会发生此问题。要解决此问题，请在

中添加以下行

ansible.cfg

文件在

下

[默认值]

部分。

interpreter_python = / usr / bin / python3

修改后的文件应如下所示。

 [defaults] 
 interpreter_python = /usr/bin/python3

运行Ansible Playbook在OpenStack上创建环境时出错

2 个答案: