What shipped.
Release notes from the Orcastra engineering stream. Pre-release builds are labelled. This page is the public channel — the GitHub repository itself stays private.
v1.0.0-RC4-hotfix1
Pre-release11 Sept 2026Hotfix on top of Release Candidate 4 for deployments that manage a MicroCloud, verified against a real three member MicroCloud with OVN and an isolated project.
v1.0.0-RC4
Pre-release28 Aug 2026Release Candidate 4 for the Orcastra dashboard, including tighter authorization on cluster and resource IDs.
v1.0.0-RC3
Pre-release28 Aug 2026Instance lifecycle: creation, deletion, and rebuild, with crash-safe custom-image imports - Custom ISO and image upload, including resumable upload sessions - Virtual network creation and a topology view - Instance tagging, and searchable cluster and node pick
Orcastra Mini v1.0.0-RC1
Pre-release20 Jun 2026First release candidate of the mini profile: the dashboard and HashiCorp Vault on a single host, operators authenticated with TLS client certificates, no Authentik and no OpenSearch. Select it with AUTHMODE=client-cert; the full version is unchanged. The Authe
v1.0.0-RC2
Pre-release5 May 2026Release Candidate 2: public governance docs, frontend API proxy, and backend WebSocket authentication hardening.