Ansible, a powerful automation framework, relies on Python as its core programming language. Understanding the version of Python that your Ansible installation is using is crucial for compatibility purposes and to ensure seamless operation. There are various methods to determine this information, each offering its advantages and drawbacks.
First and foremost, executing the command “ansible –version” in the command line will provide a concise output that includes the version details of both Ansible and Python. This straightforward approach requires no additional setup or tools and is universally applicable to any Ansible installation. Furthermore, it offers a quick way to ascertain the Python version without delving into more complex methods.
Alternatively, one can leverage the “import platform” statement within a Python script or interactive session. By printing the “platform.python_version()” attribute, you can obtain the precise Python version in use. This approach is particularly useful when you need to programmatically determine the Python version or integrate it into a broader set of operations. In such scenarios, the flexibility and control offered by a Python script can be highly beneficial.
How To Tell Which Version Of Python Ansible
To determine the version of Python used by Ansible, you can use the following methods:
- Check the documentation: The Ansible documentation specifies the minimum Python version required for each release. For example, Ansible 2.9 requires Python 2.7 or 3.5 or later.
- Use the –version flag: When you run the ansible command with the –version flag, it will display the version of Python being used by Ansible. For example:
“`
ansible –version
“`
This will output something like the following:
“`
ansible 2.9.16
config file = /etc/ansible/ansible.cfg
configured module search path = [‘/home/user/.ansible/plugins/modules’, ‘/usr/share/ansible/plugins/modules’]
ansible python module location = /usr/lib/python2.7/site-packages/ansible
executable location = /usr/bin/ansible
python version = 2.7.15rc1
jinja version = 2.11.3
libyaml version = 0.1.7
libxml2 version = 2.9.9
libxslt version = 1.1.33
“`
The python version line indicates the version of Python being used by Ansible.
- Use the sys.version module: You can also use the sys.version module to determine the version of Python being used by Ansible. For example, you can add the following code to an Ansible playbook:
“`
– name: Print Python version
debug:
msg: “{{ sys.version }}”
“`
When you run this playbook, it will output the version of Python being used by Ansible, similar to the output from the –version flag.
People Also Ask about How To Tell Which Version Of Python Ansible
How do I update the Python version used by Ansible?
To update the Python version used by Ansible, you can use the following steps:
- Install the desired version of Python on your system.
- Set the ANSIBLE_PYTHON_INTERPRETER environment variable to the path of the desired Python interpreter.
- Restart Ansible.
For example, if you have Python 3.8 installed on your system and you want to use it with Ansible, you would set the ANSIBLE_PYTHON_INTERPRETER environment variable to /usr/bin/python3.8 and then restart Ansible.
What is the minimum Python version required for Ansible?
The minimum Python version required for Ansible depends on the version of Ansible you are using. For example, Ansible 2.9 requires Python 2.7 or 3.5 or later.
You can check the Ansible documentation for the minimum Python version required for your specific version of Ansible.
