---
title: "Lifecycle, upgrade & day-2 ops · LASSX"
description: "Update Manager for sovereign appliances: trusted sources, signed upload bundles, backup gates, maintenance lockout, in_place default, and host wrappers without the docker group."
canonical: https://lassx.io/product/lifecycle-upgrade-ops
last-updated: 2026-08-23
---

# Lifecycle, upgrade & day-2 ops · LASSX

Update Manager for sovereign appliances: trusted sources, signed upload bundles, backup gates, maintenance lockout, in_place default, and host wrappers without the docker group.

**Takeaway:** Artifact-first and gated: configure a source or upload media, full backup, lockout, execute with progress, then verify.

- Update Manager with trusted sources and air-gap upload support
- Host wrappers (lassx-status, lassx-up/down, TLS setup) without docker group
- Backup targets/schedules + restore wizard
- Ops plane for container inventory and allowlisted restarts
- Backup gates before upgrades or remediation

Tags: Update Manager, in_place, backup gate, air-gap upload

- Product hub: https://lassx.io/product
- This page: https://lassx.io/product/lifecycle-upgrade-ops
- Markdown: https://lassx.io/product/lifecycle-upgrade-ops.md
- Security: https://lassx.io/security
- Contact: https://lassx.io/contact