Update docs/tech_docs/OpenWrt.md

docs/tech_docs/OpenWrt.md

@@ -123,82 +123,4 @@ Alpine Container (ID: 300):
 pct create 300 /var/lib/vz/template/cache/alpine-default-rootfs.tar.xz --unprivileged 1 --arch amd64 --ostype alpine --hostname alpine-0 --tag docker --storage local-lvm --cores 2 --memory 1024 --swap 256 --rootfs local-lvm:1,size=8G --net0 name=eth0,bridge=vmbr1,firewall=1
 ```
 
----
+## Notes
-
-For your standalone Proxmox setup, switching between static and dynamic IP configurations and managing virtual bridges are important tasks. Below, I'll provide a concise guide to handle these changes effectively and safely.
-
-### Switching from Static IP to DHCP:
-
-- **Backup Configurations:** Always backup configuration files before making changes (`cp /etc/network/interfaces /etc/network/interfaces.bak`).
-
-```bash
-cp /etc/network/interfaces /etc/network/interfaces.bak
-```
-
-1. **Update Network Interface Configuration:**
-   - Open `/etc/network/interfaces` in a text editor:
-     ```bash
-     nano /etc/network/interfaces
-     ```
-   - Change the `vmbr0` configuration from static to DHCP:
-     ```bash
-     auto vmbr0
-     iface vmbr0 inet dhcp
-         bridge-ports enp3s0
-         bridge-stp off
-         bridge-fd 0
-     ```
-   - Save the changes and exit the editor.
-
-2. **Restart Networking to Apply Changes:**
-   - Apply the new network settings:
-     ```bash
-     systemctl restart networking
-     ```
-
-3. **Find the New DHCP-Assigned IP Address:**
-   - After the network restarts, check the assigned IP:
-     ```bash
-     ip addr show vmbr0
-     ```
-
-4. **Update `/etc/hosts` with the New IP:**
-   - Edit the `/etc/hosts` file to replace the old static IP with the new one:
-     ```bash
-     nano /etc/hosts
-     ```
-   - Modify the line with the old IP to the new one you just obtained:
-     ```plaintext
-     192.168.86.62 whitebox.foxtrot.lan whitebox  # Old IP
-     192.168.x.x whitebox.foxtrot.lan whitebox    # New DHCP IP
-     ```
-   - Save and exit.
-
-5. **Reserve IP in DHCP Server (Optional but Recommended):**
-   - To ensure the IP does not change on reboots, reserve the IP in your DHCP server settings to always assign the same IP to the MAC address of `vmbr0`.
-
-### Creating a New Virtual Bridge (`vmbrX`):
-
-1. **Add a New Virtual Bridge Configuration:**
-   - Edit `/etc/network/interfaces`:
-     ```bash
-     nano /etc/network/interfaces
-     ```
-   - Add a new bridge configuration at the end of the file:
-     ```bash
-     auto vmbrX  # Replace X with the next available number
-     iface vmbrX inet manual
-         bridge-ports none
-         bridge-stp off
-         bridge-fd 0
-     ```
-   - Save and exit the editor.
-
-2. **Activate the New Bridge:**
-   - Restart the networking service to bring up the new bridge:
-     ```bash
-     systemctl restart networking
-     ```
-
-### General Notes:
-