Added 2 sections; added logo

docs/section2/Building an AI server/Install Ollama on linux.md

@@ -0,0 +1,90 @@
+## How to install Ollama on a linux machine?
+
+To install **Ollama** on a Linux machine, follow these steps:
+
+**1. Check Prerequisites**
+
+- Ensure your system meets the minimum requirements: **64-bit CPU**, at least **8GB RAM** (16GB recommended), and **10–12GB free disk space**. A **GPU** (NVIDIA or AMD) is strongly recommended for optimal performance, but Ollama can run on CPU if necessary.
+- Make sure you have **curl** installed. If not, install it using:
+
+```bash
+sudo apt-get install curl
+```
+
+- For GPU support, verify your drivers (e.g., with `nvidia-smi` for NVIDIA GPUs).
+
+**2. Install Ollama**
+
+- The simplest way is to run the official installation script:
+
+```bash
+curl -fsSL https://ollama.com/install.sh | sh
+```
+
+This script will:
+    - Download and install Ollama to `/usr/local/bin`
+    - Create the `ollama` user and necessary groups
+    - Set up and start the Ollama systemd service
+
+**3. Verify Installation**
+
+- Check that Ollama is installed and running:
+
+```bash
+ollama --version
+systemctl status ollama
+```
+
+By default, Ollama runs as a service and listens on `localhost:11434`.
+
+**4. (Optional) Manual or Docker Installation**
+
+- For manual installation or advanced setups, you can download the binary or use Docker:
+    - Manual:
+
+```bash
+curl -fsSL https://ollama.com/download/ollama-linux-amd64.tgz | sudo tar zx -C /usr
+```
+
+Then set up the systemd service as described in the documentation.
+    - Docker:
+
+```bash
+docker pull ollama/ollama
+docker run -d --gpus=all -v ollama:/root/.ollama -p 11434:11434 --name ollama ollama/ollama
+```
+
+This is useful for containerized environments.
+
+**5. Pull and Run a Model**
+
+- After installation, fetch a language model (e.g., Llama 2):
+
+```bash
+ollama pull llama2
+```
+
+- Run the model:
+
+```bash
+ollama run llama2
+```
+
+
+**6. Troubleshooting**
+
+- If GPU support is not detected, ensure your drivers and toolkits (e.g., `nvidia-cuda-toolkit`) are installed and repeat the installation.
+
+**Summary Table:**
+
+
+| Step | Command/Action |
+| :-- | :-- |
+| Update system | `sudo apt-get update && sudo apt-get upgrade` |
+| Install curl | `sudo apt-get install curl` |
+| Install Ollama | `curl -fsSL https://ollama.com/install.sh | sh` |
+| Verify installation | `ollama --version` and `systemctl status ollama` |
+| Pull a model | `ollama pull llama2` |
+| Run a model | `ollama run llama2` |
+
+After these steps, Ollama should be ready to use on your Linux system.