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Running KVM VPS hosting.
Guides for hosting providers: building out nodes, moving from another panel, billing, and what's new in VorticPanel.
5 min readMigrationVirtualizorVirtFusionGuides
Virtualizor and VirtFusion alternatives: what to compare before you switch
Looking for a Virtualizor or VirtFusion alternative? Compare the move itself, price per node, billing, security and GPUs, and what VorticPanel doesn't do.
Read it →6 min readGPUBillingWHMCS
Selling GPU servers by the hour with WHMCS
How to rent out NVIDIA GPUs by the hour from WHMCS: container hosts, offers, Metric Billing for GPU hours, and prepaid credit so every hour gets paid.
Read it →6 min readOperationsKVMGuides
Live-migrating KVM servers between nodes: CPUs, storage and downtime
What decides whether a KVM server can move between hypervisors while it runs: CPU models, Intel and AMD, storage, IP addresses and the network between nodes.
Read it →4 min readBackupsSecurityGuides
Encrypted, off-node backups for a KVM VPS fleet
Backing up KVM VPS servers to S3 or SFTP: incremental chains, encryption on the node, what a broken-into node can reach, and restores that check every piece.
Read it →4 min readGuidesGetting started
Starting a KVM VPS hosting business: the checklist from hardware to billing
What you need to sell KVM virtual servers: hypervisor hardware, IP space, storage, a control panel, billing, backups and the day-to-day work after launch.
Read it →7 min readMigrationVirtualizorVirtFusion
Migrating from Virtualizor or VirtFusion: a step-by-step plan
How to move a KVM VPS fleet off Virtualizor or VirtFusion with a dry run first, one hypervisor at a time, and a way back for every server.
Read it →4 min readSecurityArchitecture
Why the panel never needs a way in to your KVM hypervisors
How an agent that connects out to the control panel keeps hypervisors closed to the panel and the internet, and which ports still matter between nodes.
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