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 node_modules
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+.idea
diff --git a/docs/en/solutions/How_to_add_ipykernel.md b/docs/en/solutions/How_to_add_ipykernel.md
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+---
+products:
+   - Alauda AI
+kind:
+   - Solution
+ProductsVersion:
+   - 1.5
+---
+# Add a New ipykernel in JupyterLab
+
+This section describes how to create a new Python virtual environment, register it as a Jupyter ipykernel, and verify that it is available in JupyterLab.
+
+All commands in this section should be executed inside the JupyterLab environment. You can either exec into the JupyterLab Pod using Kubernetes commands, or run the commands directly in the **Terminal** available from the JupyterLab Launcher page.
+
+## Create and Register a New ipykernel
+
+Create a new Python virtual environment:
+
+```bash
+python -m venv ~/.venv-testing
+```
+
+Activate the virtual environment:
+
+```bash
+source ~/.venv-testing/bin/activate
+```
+
+Install the required ipykernel package in the virtual environment:
+
+```bash
+pip install ipykernel
+```
+
+Install and register the ipykernel for this environment:
+
+```bash
+python -m ipykernel install \
+  --user \
+  --name python-testing \
+  --display-name "Python (testing)"
+```
+
+Verify that the new kernel has been registered:
+
+```bash
+jupyter kernelspec list
+```
+
+```text
+Available kernels:
+python3           /.venv/share/jupyter/kernels/python
+python-testing    /home/jovyan/.local/share/jupyter/kernels/python-testing
+```
+
+## Verify the Kernel in JupyterLab
+
+After the kernel is registered, refresh the JupyterLab page in your browser. On the **Launcher** page, a new card named **Python (testing)** will appear under both the **Notebook** and **Console** sections.
+
+Click the **Python (testing)** card under **Console** to open a new console tab. In the opened tab, run the following Python code to verify the environment:
+
+```python
+import sys
+
+print("Python version:", sys.version)
+print("Python executable:", sys.executable)
+```
+
+If the output shows the Python executable path pointing to the newly created virtual environment, the ipykernel has been configured correctly:
+
+```text
+Python version: 3.11.13 (main, ...)
+Python executable: /home/jovyan/.venv-testing/bin/python
+```