UGOS to Casa OS on Ubuntu Server: Backup Ugreen UGOS Operating System NAS DXP4800 Plus and Install..

In this video, we are taking total control of the **Ugreen NAS DXP4800 Plus** by backing up the original UGOS and installing **Ubuntu Server** with **CasaOS**. I’ll also show you how to mount your existing RAID arrays so you don't lose your data! I'm trying to increase my X followers. If you feel extra appreciative today, fancy clicking follow! https://x.com/kltechvideos ### ☕ Support the Channel If you found this video helpful, consider supporting the work! * **Buy me a Ko-fi:** [https://www.ko-fi.com/kltechvideos](https://www.ko-fi.com/kltechvideos) * **Become a Member:** Join the channel to get early access to videos and exclusive perks! [Join here](https://www.youtube.com/@KLTechVideos/join) --- ### 📥 Essential Links & Downloads * **Ubuntu Server:** [https://ubuntu.com/download/server](https://ubuntu.com/download/server) * **Ventoy (USB Boot Tool):** [Website](https://www.ventoy.net/en/download.html) | [Tutorial Video](https://www.youtube.com/watch?v=U7Dup-_o1JI&t) * **Full RAID Mounting Guide (Wiki):** [GitHub Wiki](https://github.com/AmIBeingObtuse/Youtubestacks/wiki/Mount-Raid-Arrays-After-Ubuntu-Server-Install) --- ### 💻 Terminal Commands Used #### 1. Initial Setup & Backup **Backup your drives (Replace drive names carefully!):** `sudo dd if=/dev/nvme0n1 of=/dev/sdc bs=4M conv=sync,noerror status=progress` **Access your server via SSH:** `ssh username@ipaddress` **Keep your system current:** `sudo apt update -y && sudo apt upgrade -y` #### 2. CasaOS Installation **Standard Install:** `curl -fsSL https://get.casaos.io/update | sudo bash` #### ⚠️ Troubleshooting: If CasaOS fails to install If you run into Docker issues, apply this override: 1. `sudo mkdir -p /etc/systemd/system/docker.service.d` 2. `sudo nano /etc/systemd/system/docker.service.d/override.conf` 3. **Paste this into the file:** ```text [Service] Environment=DOCKER_MIN_API_VERSION=1.24 ``` 4. **Reload & Restart:** (Backup your data/stop containers first!) `sudo systemctl daemon-reload` `sudo systemctl restart docker` *Note: You may also need to manually install the [Docker Engine](https://docs.docker.com/engine/install/ubuntu/) before re-running the CasaOS script.* --- ### 📱 Connect with Me * **Instagram:** [instagram.com/kltechvideos](https://www.google.com/search?q=https://instagram.com/kltechvideos) * **Facebook Group:** [facebook.com/groups/kltechvideos/](https://www.facebook.com/groups/kltechvideos/) * ** X (X):** [twitter.com/kltechvideos](https://www.google.com/search?q=https://x.com/kltechvideos) * **TikTok:** [tiktok.com/kltechvideos](https://www.google.com/search?q=https://tiktok.com/kltechvideos) --- ### ⏱️ Timecodes 0:00 Intro 01:03 Backup UGREEN UGOS Operating System 07:57 Install Ubuntu Server on UGREEN NAS 13:41 Install CasaOS & Troubleshooting 19:43 Mount Existing RAID Array (Post-Install) ### ⚖️ Legal & Attributions Logos, apps, and websites shown are owned by their respective project developers and shown for educational purposes. Edited with Filmora 15 Pro. Music via Universal Creators Subscription. Sound effects licensed via Canva Pro. #UgreenNAS #UbuntuServer #Homelab #SelfHosting #DXP4800Plus #LinuxServer #NASUpgrade #UGOS #TechDIY #DataStorage