Release v2.4.16

2.4.16 (2026-10-07)

DevBox Gateway packages

Install DevBox Gateway version 2.4.16 on your libvirt/KVM host.
Both packages include the gateway binary, systemd service, and default configuration.
They are built and installation-tested on the platforms below.

RPM — Rocky Linux 9 (x86_64)

Download devbox-gateway-2.4.16-1.x86_64.rpm, then install it with its dependencies:

sudo dnf install ./devbox-gateway-2.4.16-1.x86_64.rpm

DEB — Debian 12 (amd64)

Download devbox-gateway_2.4.16_amd64.deb, then install it with its dependencies:

sudo apt install ./devbox-gateway_2.4.16_amd64.deb

Before starting the gateway, configure libvirt/KVM and directory access, then edit
/etc/devbox-gateway/devbox-gateway.conf. Follow the RPM setup guide
or DEB setup guide for the complete host setup.
Set ADMIN_GROUP to grant a directory user administrator access. The base-image library may be empty;
startup creates its directory if missing. Once configured, enable and start the service:

sudo systemctl enable --now devbox-gateway

Sign in as an administrator and open Admin → Base Images to upload the first verified, reconstructed image.
VM creation requires a valid base image. Copying an image into BASE_IMAGE_DIR on the host is an alternative.

Separate SauronAgent RPM and DEB packages are described in the SauronAgent installation guide.
The Ubuntu and Rocky Linux images below are guest desktop images and already include the matching SauronAgent.

Ubuntu 26.04 XFCE image

The image and its embedded SauronAgent use version 2.4.16.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu26.04-xfce-v2.4.16.img.part-* > ubuntu26.04-xfce-v2.4.16.img
sha256sum --check ubuntu26.04-xfce-v2.4.16.img.sha256

Ubuntu 24.04 XFCE image

The image and its embedded SauronAgent use version 2.4.16.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu24.04-xfce-v2.4.16.img.part-* > ubuntu24.04-xfce-v2.4.16.img
sha256sum --check ubuntu24.04-xfce-v2.4.16.img.sha256

Ubuntu 24.04 GNOME image

The image and its embedded SauronAgent use version 2.4.16.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu24.04-gnome-v2.4.16.img.part-* > ubuntu24.04-gnome-v2.4.16.img
sha256sum --check ubuntu24.04-gnome-v2.4.16.img.sha256

Rocky Linux 9 XFCE image

The image and its embedded SauronAgent use version 2.4.16.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat rocky9-xfce-v2.4.16.img.part-* > rocky9-xfce-v2.4.16.img
sha256sum --check rocky9-xfce-v2.4.16.img.sha256

Each .img.manifest.json asset records its source image and build provenance.

Release v2.4.15

2.4.15 (2026-10-04)

DevBox Gateway packages

Install DevBox Gateway version 2.4.15 on your libvirt/KVM host.
Both packages include the gateway binary, systemd service, and default configuration.
They are built and installation-tested on the platforms below.

RPM — Rocky Linux 9 (x86_64)

Download devbox-gateway-2.4.15-1.x86_64.rpm, then install it with its dependencies:

sudo dnf install ./devbox-gateway-2.4.15-1.x86_64.rpm

DEB — Debian 12 (amd64)

Download devbox-gateway_2.4.15_amd64.deb, then install it with its dependencies:

sudo apt install ./devbox-gateway_2.4.15_amd64.deb

Before starting the gateway, configure libvirt/KVM and directory access, then edit
/etc/devbox-gateway/devbox-gateway.conf. Follow the RPM setup guide
or DEB setup guide for the complete host setup.
Set ADMIN_GROUP to grant a directory user administrator access. The base-image library may be empty;
startup creates its directory if missing. Once configured, enable and start the service:

sudo systemctl enable --now devbox-gateway

Sign in as an administrator and open Admin → Base Images to upload the first verified, reconstructed image.
VM creation requires a valid base image. Copying an image into BASE_IMAGE_DIR on the host is an alternative.

Separate SauronAgent RPM and DEB packages are described in the SauronAgent installation guide.
The Ubuntu and Rocky Linux images below are guest desktop images and already include the matching SauronAgent.

Ubuntu 26.04 XFCE image

The image and its embedded SauronAgent use version 2.4.15.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu26.04-xfce-v2.4.15.img.part-* > ubuntu26.04-xfce-v2.4.15.img
sha256sum --check ubuntu26.04-xfce-v2.4.15.img.sha256

Ubuntu 24.04 XFCE image

The image and its embedded SauronAgent use version 2.4.15.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu24.04-xfce-v2.4.15.img.part-* > ubuntu24.04-xfce-v2.4.15.img
sha256sum --check ubuntu24.04-xfce-v2.4.15.img.sha256

Rocky Linux 9 XFCE image

The image and its embedded SauronAgent use version 2.4.15.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat rocky9-xfce-v2.4.15.img.part-* > rocky9-xfce-v2.4.15.img
sha256sum --check rocky9-xfce-v2.4.15.img.sha256

Each .img.manifest.json asset records its source image and build provenance.

Release v2.4.14

2.4.14 (2026-10-04)

DevBox Gateway packages

Install DevBox Gateway version 2.4.14 on your libvirt/KVM host.
Both packages include the gateway binary, systemd service, and default configuration.
They are built and installation-tested on the platforms below.

RPM — Rocky Linux 9 (x86_64)

Download devbox-gateway-2.4.14-1.x86_64.rpm, then install it with its dependencies:

sudo dnf install ./devbox-gateway-2.4.14-1.x86_64.rpm

DEB — Debian 12 (amd64)

Download devbox-gateway_2.4.14_amd64.deb, then install it with its dependencies:

sudo apt install ./devbox-gateway_2.4.14_amd64.deb

Before starting the gateway, configure libvirt/KVM and directory access, then edit
/etc/devbox-gateway/devbox-gateway.conf. Follow the RPM setup guide
or DEB setup guide for the complete host setup.
Set ADMIN_GROUP to grant a directory user administrator access. The base-image library may be empty;
startup creates its directory if missing. Once configured, enable and start the service:

sudo systemctl enable --now devbox-gateway

Sign in as an administrator and open Admin → Base Images to upload the first verified, reconstructed image.
VM creation requires a valid base image. Copying an image into BASE_IMAGE_DIR on the host is an alternative.

Separate SauronAgent RPM and DEB packages are described in the SauronAgent installation guide.
The Ubuntu and Rocky Linux images below are guest desktop images and already include the matching SauronAgent.

Ubuntu 26.04 XFCE image

The image and its embedded SauronAgent use version 2.4.14.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu26.04-xfce-v2.4.14.img.part-* > ubuntu26.04-xfce-v2.4.14.img
sha256sum --check ubuntu26.04-xfce-v2.4.14.img.sha256

Ubuntu 24.04 XFCE image

The image and its embedded SauronAgent use version 2.4.14.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu24.04-xfce-v2.4.14.img.part-* > ubuntu24.04-xfce-v2.4.14.img
sha256sum --check ubuntu24.04-xfce-v2.4.14.img.sha256

Rocky Linux 9 XFCE image

The image and its embedded SauronAgent use version 2.4.14.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat rocky9-xfce-v2.4.14.img.part-* > rocky9-xfce-v2.4.14.img
sha256sum --check rocky9-xfce-v2.4.14.img.sha256

Each .img.manifest.json asset records its source image and build provenance.

Release v2.4.13

2.4.13 (2026-10-04)

DevBox Gateway packages

Install DevBox Gateway version 2.4.13 on your libvirt/KVM host.
Both packages include the gateway binary, systemd service, and default configuration.
They are built and installation-tested on the platforms below.

RPM — Rocky Linux 9 (x86_64)

Download devbox-gateway-2.4.13-1.x86_64.rpm, then install it with its dependencies:

sudo dnf install ./devbox-gateway-2.4.13-1.x86_64.rpm

DEB — Debian 12 (amd64)

Download devbox-gateway_2.4.13_amd64.deb, then install it with its dependencies:

sudo apt install ./devbox-gateway_2.4.13_amd64.deb

Before starting the gateway, configure libvirt/KVM, a storage pool, and a base image, then edit
/etc/devbox-gateway/devbox-gateway.conf. Follow the RPM setup guide
or DEB setup guide for the complete host setup.
Once configured, enable and start the service:

sudo systemctl enable --now devbox-gateway

Separate SauronAgent RPM and DEB packages are described in the SauronAgent installation guide.
The Ubuntu and Rocky Linux images below are guest desktop images and already include the matching SauronAgent.

Ubuntu 26.04 XFCE image

The image and its embedded SauronAgent use version 2.4.13.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu26.04-xfce-v2.4.13.img.part-* > ubuntu26.04-xfce-v2.4.13.img
sha256sum --check ubuntu26.04-xfce-v2.4.13.img.sha256

Ubuntu 24.04 XFCE image

The image and its embedded SauronAgent use version 2.4.13.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu24.04-xfce-v2.4.13.img.part-* > ubuntu24.04-xfce-v2.4.13.img
sha256sum --check ubuntu24.04-xfce-v2.4.13.img.sha256

Rocky Linux 9 XFCE image

The image and its embedded SauronAgent use version 2.4.13.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat rocky9-xfce-v2.4.13.img.part-* > rocky9-xfce-v2.4.13.img
sha256sum --check rocky9-xfce-v2.4.13.img.sha256

Each .img.manifest.json asset records its source image and build provenance.

Release v2.4.12

2.4.12 (2026-10-04)

DevBox Gateway packages

Install DevBox Gateway version 2.4.12 on your libvirt/KVM host.
Both packages include the gateway binary, systemd service, and default configuration.
They are built and installation-tested on the platforms below.

RPM — Rocky Linux 9 (x86_64)

Download devbox-gateway-2.4.12-1.x86_64.rpm, then install it with its dependencies:

sudo dnf install ./devbox-gateway-2.4.12-1.x86_64.rpm

DEB — Debian 12 (amd64)

Download devbox-gateway_2.4.12_amd64.deb, then install it with its dependencies:

sudo apt install ./devbox-gateway_2.4.12_amd64.deb

Before starting the gateway, configure libvirt/KVM, a storage pool, and a base image, then edit
/etc/devbox-gateway/devbox-gateway.conf. Follow the RPM setup guide
or DEB setup guide for the complete host setup.
Once configured, enable and start the service:

sudo systemctl enable --now devbox-gateway

Separate SauronAgent RPM and DEB packages are described in the SauronAgent installation guide.
The Ubuntu and Rocky Linux images below are guest desktop images and already include the matching SauronAgent.

Ubuntu 26.04 XFCE image

The image and its embedded SauronAgent use version 2.4.12.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu26.04-xfce-v2.4.12.img.part-* > ubuntu26.04-xfce-v2.4.12.img
sha256sum --check ubuntu26.04-xfce-v2.4.12.img.sha256

Ubuntu 24.04 XFCE image

The image and its embedded SauronAgent use version 2.4.12.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu24.04-xfce-v2.4.12.img.part-* > ubuntu24.04-xfce-v2.4.12.img
sha256sum --check ubuntu24.04-xfce-v2.4.12.img.sha256

Rocky Linux 9 XFCE image

The image and its embedded SauronAgent use version 2.4.12.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat rocky9-xfce-v2.4.12.img.part-* > rocky9-xfce-v2.4.12.img
sha256sum --check rocky9-xfce-v2.4.12.img.sha256

Each .img.manifest.json asset records its source image and build provenance.

Release v2.4.10

2.4.10 (2026-10-04)

DevBox Gateway packages

Install DevBox Gateway version 2.4.10 on your libvirt/KVM host.
Both packages include the gateway binary, systemd service, and default configuration.
They are built and installation-tested on the platforms below.

RPM — Rocky Linux 9 (x86_64)

Download devbox-gateway-2.4.10-1.x86_64.rpm, then install it with its dependencies:

sudo dnf install ./devbox-gateway-2.4.10-1.x86_64.rpm

DEB — Debian 12 (amd64)

Download devbox-gateway_2.4.10_amd64.deb, then install it with its dependencies:

sudo apt install ./devbox-gateway_2.4.10_amd64.deb

Before starting the gateway, configure libvirt/KVM, a storage pool, and a base image, then edit
/etc/devbox-gateway/devbox-gateway.conf. Follow the RPM setup guide
or DEB setup guide for the complete host setup.
Once configured, enable and start the service:

sudo systemctl enable --now devbox-gateway

Separate SauronAgent RPM and DEB packages are described in the SauronAgent installation guide.
The Ubuntu and Rocky Linux images below are guest desktop images and already include the matching SauronAgent.

Ubuntu 26.04 XFCE image

The image and its embedded SauronAgent use version 2.4.10.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu26.04-xfce-v2.4.10.img.part-* > ubuntu26.04-xfce-v2.4.10.img
sha256sum --check ubuntu26.04-xfce-v2.4.10.img.sha256

Rocky Linux 9 XFCE image

The image and its embedded SauronAgent use version 2.4.10.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat rocky9-xfce-v2.4.10.img.part-* > rocky9-xfce-v2.4.10.img
sha256sum --check rocky9-xfce-v2.4.10.img.sha256

Each .img.manifest.json asset records its source image and build provenance.

Release v2.4.9

2.4.9 (2026-10-04)

Ubuntu 26.04 XFCE image

The image and its embedded SauronAgent use version 2.4.9.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu26.04-xfce-v2.4.9.img.part-* > ubuntu26.04-xfce-v2.4.9.img
sha256sum --check ubuntu26.04-xfce-v2.4.9.img.sha256

Rocky Linux 9 XFCE image

The image and its embedded SauronAgent use version 2.4.9.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat rocky9-xfce-v2.4.9.img.part-* > rocky9-xfce-v2.4.9.img
sha256sum --check rocky9-xfce-v2.4.9.img.sha256

Each .img.manifest.json asset records its source image and build provenance.

Release v2.4.8

2.4.8 (2026-10-04)

Ubuntu Resolute XFCE image

The image and its embedded SauronAgent use version 2.4.8.
Download all image parts and the checksum file into one directory, then reconstruct and verify:

cat ubuntu-resolute-xfce-v2.4.8.img.part-* > ubuntu-resolute-xfce-v2.4.8.img
sha256sum --check ubuntu-resolute-xfce-v2.4.8.img.sha256

The .img.manifest.json asset records the source image and build provenance.

Release v2.4.7

2.4.7 (2026-10-04)

Release v2.4.6

2.4.6 (2026-10-04)