CubeBackup

Version: 1.0.0.r2
Update: 19/09/2026
Developer: Download
Maintainer: thecap
Architecture: ["x86-64"]
Minimal Supported ADM Version: ADM 5.1
Release Note:

1.0.0.r2
– Fixes first startup by using Docker volumes for CubeBackup configuration,
application data and logs, as required by the official image.
– Automatically recreates the managed r1 container while preserving backups.CubeBackup_1.0.0.r2_x86-64

Description:

CubeBackup is a self-hosted backup solution for Microsoft 365 organizations.

This package deploys the official cubebackup/cube365 Docker image. Backups and
the index are stored under /share/Docker/CubeBackup. Configuration, application
data and logs use persistent Docker volumes as recommended by CubeBackup.

Web interface: http://NAS-IP:8088
Optional HTTPS port: 8443
Backup path in the setup wizard: /cubebackup_data
Index path in the setup wizard: /cubebackup_index

Security advice:
1. Use CubeBackup only on your local network or remotely through a VPN.
2. Do not publicly forward ports 8088 or 8443 on your router.
3. Prefer an HTTPS reverse proxy and enable 2FA in the CubeBackup console.

Important: CubeBackup is designed for Microsoft 365 organizations. Microsoft
365 Personal/Family accounts may not be accepted by its authorization wizard.

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