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Requirements Get started with Cloud-PBS

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How to start a backup How to schedule backups

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Run a restore test How to restore a full disk

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Proxmox Backup Server : how to enable encryption Proxmox VE : How to restore encryption keys

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Guides

An untested backup is not a backup. Cloud-PBS does it for you. A successful backup job proves a file was written, not that it restores. How restore validation works, why almost nobody does it, and how Cloud-PBS proves your VMs and containers actually boot, with a screenshot, boot log and signed PDF report. Proxmox Backup Server retention: how keep-last, keep-daily and keep-weekly actually work The PBS prune rules are not what most people think. How keep-last, keep-hourly, keep-daily, keep-weekly, keep-monthly and keep-yearly decide which snapshots survive, with a worked example.

Migration

How to migrate Proxmox servers from one provider to another using Cloud-PBS Step-by-step guide to migrate your Proxmox VE servers between hosting providers using Cloud-PBS as an intermediary.

Training

Proxmox Backup Server training (in French) A one-day hands-on course on a real lab, from deployment to restore.

Troubleshooting

Proxmox Backup Client failed: error missing key How to resolve the 'error missing key' when using Proxmox Backup Client with an encrypted datastore. Backup owner check failed — how to fix it Resolve the 'backup owner check failed' error in Proxmox Backup Server. Step-by-step troubleshooting guide.
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Services Cloud Backup Offline Backup Copy Managed Restore Restore Verification
Pricing Partners
Getting Started Requirements Get started with Cloud-PBS
Backup How to start a backup How to schedule backups
Restore Run a restore test How to restore a full disk
Security Proxmox Backup Server : how to enable encryption Proxmox VE : How to restore encryption keys
Notifications Notification center Datastore notifications and alerts
Advanced Retention and purge Change the verification schedule
Account & Team Team management Account security
Support Support tickets
All documentation →
Guides An untested backup is not a backup. Cloud-PBS does it for you. Proxmox Backup Server retention: how keep-last, keep-daily and keep-weekly actually work
Migration How to migrate Proxmox servers from one provider to another using Cloud-PBS
Troubleshooting Proxmox Backup Client failed: error missing key Backup owner check failed — how to fix it
View all articles →
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Home / Documentation / Notifications

Notifications

Get alerted by email and chat webhooks, and choose what each datastore reports.

Notification center

Read and manage the alerts you received in Cloud-PBS: the bell in the header and the Received tab, with filters, search and read/unread controls.

Datastore notifications and alerts

Choose which events each Cloud-PBS datastore reports (backup, verification, GC, prune, sync, storage, missing backup, restore test, daily digest) and set their thresholds.

Notification webhooks: Discord, Slack, Teams, Mattermost, Matrix

Send Cloud-PBS alerts to your team chat. Configure Discord, Slack, Teams, Mattermost or Matrix webhooks, then choose which events each datastore reports.

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