Ansible 如何进行安装

[honeymoose]

在安装 Ansible 之前，需要确定你已经安装了 Python3。

如果没有安装的话，首先需要把 Python 安装上去。

安装

运行下面的命令：

python3 -m pip install --user ansible 来进行安装。

校验安装

运行命令：

ansible --version

如能看到下面的输出，则说明安装已经成功了。

ansible [core 2.13.5]
  config file = /etc/ansible/ansible.cfg
  configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /root/.local/lib/python3.9/site-packages/ansible
  ansible collection location = /root/.ansible/collections:/usr/share/ansible/collections
  executable location = /bin/ansible
  python version = 3.9.13 (main, Jun 24 2022, 15:32:51) [GCC 8.5.0 20210514 (Red Hat 8.5.0-13)]
  jinja version = 3.1.2
  libyaml = True

[hex]

如果使用的是 Ubuntu 环境，可能会遇到安装错误：

ubuntu@ns524146:~$ python3 -m pip install --user ansible
error: externally-managed-environment

× This environment is externally managed
╰─> To install Python packages system-wide, try apt install
    python3-xyz, where xyz is the package you are trying to
    install.
    
    If you wish to install a non-Debian-packaged Python package,
    create a virtual environment using python3 -m venv path/to/venv.
    Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make
    sure you have python3-full installed.
    
    If you wish to install a non-Debian packaged Python application,
    it may be easiest to use pipx install xyz, which will manage a
    virtual environment for you. Make sure you have pipx installed.
    
    See /usr/share/doc/python3.12/README.venv for more information.

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.
ubuntu@ns524146:~$ sudo python3 -m pip install --user ansible

请参考文章：Ubuntu 安装 ansible 来在 Ubuntu 环境下安装。