Install Raspi-Sump

The recommended installation method is the one-line installer below. It imports the Linuxnorth APT signing key, adds the stable repository, and installs Raspi-Sump via apt.

If you prefer to verify the script before running it, the SHA256 checksum and GPG signature are provided further down the page.

Quick Install

curl -fsSL https://www.linuxnorth.org/raspisumpv2/install/install.sh | sudo sh

After installation, log out and back in so your user is added to the raspisump group. Navigate your web browser to https://ip_of_your_pi to complete the configuration. You will need to accept the self signed certificate of the web app to continue, this is normal on LAN based appliances.

Verify the Script

Before running any remote script as root, you may wish to verify its integrity. The SHA256 checksum and detached GPG signature for the current install.sh are listed below.

Manual Verification Steps

If you want to verify the checksum and signature before running the script, follow these steps:

1. Download the script and its signature

   curl -fsSLO https://www.linuxnorth.org/raspisumpv2/install/install.sh

   curl -fsSLO https://www.linuxnorth.org/raspisumpv2/install/install.sh.sig

2. Verify the SHA256 checksum

   Compare the output to the value in the table above.

   sha256sum install.sh

3. Import author signing key (Al Audet)

   curl -fsSL https://www.linuxnorth.org/Al_Audet_Public_Key-C643840B.asc | gpg --import

4. Verify the GPG signature

   A Good signature message confirms the script has not been tampered with.

   gpg --verify install.sh.sig install.sh

5. Inspect and run the script

   less install.sh

   sudo sh install.sh

What the Script Does

The installer performs the following steps — nothing else:

• Checks that it is running on Debian or Raspberry Pi OS
• Removes any pre-release (unstable) APT entry if found
• Imports the Linuxnorth Archive GPG signing key
• Adds the stable (trixie) APT repository
• Runs apt-get update and installs raspisump

Manual Install (No Script)

If you prefer not to use the installer script at all, you can configure the repository by hand:

1. Import the signing key

   curl -fsSL https://apt.linuxnorth.org/public_key.asc \
     | sudo gpg --dearmor -o /usr/share/keyrings/linuxnorth-archive-keyring.gpg

2. Add the repository

   echo "deb [signed-by=/usr/share/keyrings/linuxnorth-archive-keyring.gpg] \
     https://apt.linuxnorth.org trixie main" \
     | sudo tee /etc/apt/sources.list.d/linuxnorth.list

3. Install

   sudo apt update && sudo apt install raspisump

Upgrade Raspi-Sump

Raspi-Sump will upgrade to the latest version when you upgrade your system via apt.

sudo apt update && sudo apt upgrade