Installing Python

The HCL Docs deployment requires a Python 3 runtime environment. For both Windows and Linux installations, ensure that Python is installed on the Connections Deployment Manager and on all Linux servers hosting an File Viewer, HCL Docs, or HCL Docs proxy node.

To check the current version of Python that is installed, use the following command:

python -V

If this command returns an error that Python was not found or that it is an unsupported version, you need to install or upgrade Python to version 3.

For Linux: Some Linux distributions might require Python 2 as the default system version. Regardless, ensure Python 3 is installed and invoke using the following command: python3 -V

For Windows: When a Windows node is selected to deploy HCL Docs, the Python execution path must be set into the system path, which makes sure that Python can be run through cmd directly.