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How to Download and Install OpenMediaVault on Raspberry Pi
If you want to turn your Raspberry Pi into a network-attached storage (NAS) system, you might be overwhelmed by the number of options available. However, one of the best choices you can make is OpenMediaVault.
OpenMediaVault is an open-source NAS solution based on Debian Linux. It provides an easy-to-use web-based interface, multilanguage support, volume management, monitoring, and a plugin system to extend it with LDAP, BitTorrent, iSCSI capabilities, and more.
With OpenMediaVault, you can easily create a media server, network storage solution, ad blocking security, music streaming service, Apache web services, and more.
In this article, we will show you how to download and install OpenMediaVault on your Raspberry Pi step by step.
What You Need
Before you start, make sure you have the following hardware and software ready:
A Raspberry Pi 2B or newer (we recommend a Raspberry Pi 4 with at least 4 GB of RAM).
A microSD card with at least 8 GB of storage (we recommend a fast & big SD card like this one).
A power supply for your Raspberry Pi.
An Ethernet cable or a Wi-Fi dongle (depending on your network connection).
A computer with an SD card reader.
A tool to write image files to SD cards (we recommend Et cher or Win32 Disk Imager).
A browser to access the OpenMediaVault web interface.
Once you have everything ready, you can proceed to the next step.
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How to Download OpenMediaVault Image
The first step is to download the latest version of OpenMediaVault for Raspberry Pi from the official website. You can find the download link here:
At the time of writing, the latest version is OpenMediaVault 6.0.5, which is compatible with Raspberry Pi 2B, 3B, 3B+, 4B, and 400. The file name is omv_6_raspberry_pi_2_3_3plus_4_400.img.xz. You can also download older versions of OpenMediaVault 4 or 5 if you prefer.
After downloading the image file, you should verify its integrity by checking its SHA256 checksum. You can find the checksum on the same page as the download link. You can use a tool like HashCalc or HashTab to calculate the checksum of the file and compare it with the one provided. If they match, it means the file is not corrupted and you can proceed to extract it.
To extract the image file, you need a tool that can handle .xz files, such as 7-Zip or PeaZip. You can right-click on the file and choose Extract Here or Extract To to extract it to a folder of your choice. The extracted file should have a .img extension and a size of about 4 GB.
How to Write OpenMediaVault Image to SD Card
The next step is to write the image file to your SD card. You need a tool that can write image files to SD cards, such as Etcher or Win32 Disk Imager. We will use Etcher as an example, but you can use any other tool you prefer.
To write the image file to your SD card using Etcher, follow these steps:
Download and install Etcher from .
Launch Etcher and click on Select Image.
Browse to the folder where you extracted the image file and select it.
Click on Select Target and choose your SD card from the list. Make sure you choose the correct device and backup any important data on it before proceeding.
Click on Flash and wait for Etcher to write the image file to your SD card. This may take several minutes depending on the speed of your SD card and computer.
When Etcher finishes writing the image file, it will verify it and eject your SD card. You can safely remove it from your computer.
How to Boot Raspberry Pi with OpenMediaVault
The final step is to boot your Raspberry Pi with OpenMediaVault. To do this, follow these steps:
Insert your SD card into your Raspberry Pi.
Connect your Raspberry Pi to a power source using a micro USB cable or a USB-C cable (depending on your model).
Connect your Raspberry Pi to a network using an Ethernet cable or a Wi-Fi dongle (depending on your preference). If you use Wi-Fi, you will need to configure it later in the web interface.
Wait for your Raspberry Pi to boot up. This may take several minutes on the first boot as OpenMediaVault expands its file system and configures its network settings.
You should see a blue screen with some information about OpenMediaVault, such as its version, IP address, web interface URL, username, and password. You can also connect a monitor and a keyboard to your Raspberry Pi if you want to see this information or access the command line interface.
How to Set Up and Configure OpenMediaVault on Raspberry Pi
Congratulations! You have successfully installed OpenMediaVault on your Raspberry Pi. Now you can set up and configure it according to your needs and preferences.
In this section, we will show you how to access the web interface, change the password and language, update the system and plugins, add storage devices and create file systems, create shared folders and set permissions, and install and use plugins.
How to Access OpenMediaVault Web Interface
The web interface is the main way to interact with OpenMediaVault. It allows you to manage all aspects of your NAS system from a browser. To access the web interface, you need to know the IP address of your Raspberry Pi. You can find it on the blue screen that appears when you boot your Raspberry Pi, or you can use a tool like Advanced IP Scanner or Fing to scan your network and find it.
Once you know the IP address of your Raspberry Pi, you can enter it in the address bar of your browser, followed by a colon and the port number 80. For example, if your IP address is 192.168.1.100, you can enter in your browser.
You should see the OpenMediaVault login page, where you need to enter the default username and password. The default username is admin and the default password is openmediavault. You can change these later in the web interface.
After logging in, you should see the OpenMediaVault dashboard, where you can see some information about your system, such as its hostname, version, uptime, CPU load, memory usage, disk usage, network interfaces, etc.
You can also see the main menu on the left side of the screen, where you can access different sections of the web interface, such as System, Storage, Access Rights Management, Services, Plugins, Diagnostics, etc.
You can explore the web interface and familiarize yourself with its features and options. You can also customize the web interface by changing its theme, language, date and time format, etc. in the General Settings section under System.
How to Change OpenMediaVault Password and Language
One of the first things you should do after accessing the web interface is to change the default password and language of OpenMediaVault. This will improve the security and usability of your NAS system.
To change the password of OpenMediaVault, follow these steps:
Go to General Settings under System in the main menu.
Click on Web Administrator Password in the tabs on the top.