RentnerProxy v1.0.0-beta.3

🧪 RentnerProxy v1.0.0-beta.3

Beta Pre-Release · Published 6 November 2026

Early beta testing build. Breaking changes may occur. Not intended as the stable channel.

Back up your RentnerProxy state before upgrading or testing.

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📦 Installation & downloads

Choose how you want to run RentnerProxy. Images and Linux packages are available for AMD64 and ARM64.

Installation	Distribution	Get started
🐳 Docker / Compose	OCI appliance image	Compose setup
🦭 Podman / Quadlet	Versioned Quadlet archive	Install & verify
🐧 Debian 13	Signed APT repository and DEB packages	APT setup
🎩 Fedora 44	Signed DNF repository and RPM packages	DNF setup

Installation guide · Verification files

Linux packages use rootful Podman/Quadlet, systemd and cgroup v2. The installation guide covers signing-key verification, setup, updates and recovery.

🐳 Docker / Compose

Channel	Image
Beta	ghcr.io/rentnerkev/rentnerproxy:beta
Immutable	ghcr.io/rentnerkev/rentnerproxy:v1.0.0-beta.3

docker pull ghcr.io/rentnerkev/rentnerproxy:beta

Upgrade and recovery instructions

Upgrade compatibility

Beta 1 (v1.0.0-beta.1) is the minimum supported upgrade source. Alpha installations must first upgrade to that exact release, complete startup and configuration reconciliation, and create a new v4 backup before upgrading further. Use the pinned Beta 1 image for this intermediate step; the moving :beta tag skips it.

Alpha v3 backups must first be restored with the Beta 1 release and its restore tools, then backed up again as v4. Direct Alpha upgrades and v3 restores into this release are unsupported. Rollback requires a pre-upgrade backup, a fresh volume, and the exact source release.

✨ New Features

• feat(dns): generalize shared DNS connections for ACME and DDNS #279
• feat(acme): implement durable manual DNS-01 challenges #282
• feat(dns): add deSEC connections for DNS-01 and DDNS #280
• feat(dns): add Hetzner Cloud DNS connections for DNS-01 and DDNS #281
• feat(acme): implement delegated DNS-01 with unattended renewal #283
• feat(certificates): add a guided DNS-01 setup and validation assistant #284
• feat(diagnostics): add bounded per-domain DNS upstream and TLS checks #285
• feat(diagnostics): add a guided domain-check view with recovery advice #286
• feat(monitoring): add durable scheduled per-host availability checks #287
• feat(monitoring): show host availability history and response times #288
• feat(notifications): notify on host outages and recovery without alert storms #289
• feat(backups): add managed backup jobs scheduling and retention #290
• feat(backups): add backup history scheduling and secure downloads to the UI #291
• feat(backups): add encrypted off-host backup storage and recovery #292
• feat(proxy): add configurable upstream pools and load balancing #293
• feat(proxy): add health-aware upstream failover and safe retry controls #294
• feat(auth): add OIDC sign-in and protected identity-provider connections #295
• feat(auth): add explicit OIDC account linking and group-to-role mapping #296
• feat(auth): add OIDC provider administration and sign-in UX #297
• feat(docker): build the complete production appliance for linux arm64 #298
• feat(ci): validate and publish assessed multi-architecture release images #299
• feat(acme): add manual and delegated DNS-01 validation #277
• feat(deploy): add Podman/Quadlet and signed DEB/RPM distribution #309

🐛 Bug Fixes

• fix: stabilize backup/restore and resolve QA findings #356

🛠 Other Changes

• feat(dns): centralize provider setup and reuse connected accounts in ACME and DDNS #302

🙌 Contributors

Full Changelog: v1.0.0-beta.2...v1.0.0-beta.3