[Website] Production to scale, event date (#7843)

GitOrigin-RevId: 9f56d35736d9bfa900a84df462f8f7fada5e1ed0

docs/2.developers/4.user-guide/10.introduction/20.installation.md

@@ -84,3 +84,69 @@ Some [public repos](https://github.com/pathwaycom) which are complementary to th
 
 Some features of Pathway such as monitoring or advanced connectors (e.g., SharePoint) require a free license key.
 To obtain a free license key, you need to register [here](https://pathway.com/get-license).
+
+## Pathway enterprise package installation
+
+::alert{type="info" class="max-w-max" icon="heroicons:information-circle-20-solid"}
+Use **python3.10** or above
+::
+
+### Configure pip to use private PyPI repository
+
+Create or modify the `pip` configuration file to point to your private repository.
+
+Add the following to `~/.pip/pip.conf`:
+
+```conf [~/.pip/pip.conf]
+[global]
+extra-index-url = https://<username>:<password>@<URL>
+```
+
+Install the package:
+
+```bath
+pip install -U pathway
+```
+
+Alternatively extra index url can be passed directly to the install command:
+
+```bath
+pip install -U pathway --extra-index-url=https://<username>:<password>@<URL>
+```
+
+::alert{type="info" icon="heroicons:information-circle-20-solid"}
+Replace `<URL>`, `<username>` and `<password>` with credentials obtained from Pathway.
+::
+
+### Using Pathway with enterprise license
+
+To use Pathway with an enterprise license, obtain the license file from Pathway and set the license key using one of the following methods:
+
+1. Environment variable
+
+```env
+PATHWAY_LICENSE_KEY=file:///path/to/license.lic
+```
+
+Or inlined
+
+```
+PATHWAY_LICENSE_KEY="-----BEGIN LICENSE FILE-----
+...
+-----END LICENSE FILE-----"
+```
+
+2. Directly in the python code
+
+```python
+import pathway as pw
+
+pw.set_license_key("file:///path/to/license.lic")
+
+# or linlined
+pw.set_license_key("""-----BEGIN LICENSE FILE-----
+...
+-----END LICENSE FILE-----""")
+
+pw.run()
+```