Decide what the cloud must do
Public cloud services hide most infrastructure work, while a self-hosted cloud keeps the location of your files, the access rules, and the retention policy under your control. Before installing anything, decide whether you will mainly use it at home or remotely, how quickly the collection grows, and which files would be impossible to replace.
Start safely: keep the first deployment inside your home or office LAN. Add remote access only after accounts, permissions, updates, and backups have been tested.
Prepare the device, disks, and network
| Item | Practical starting point | Why |
|---|---|---|
| Server | Spare PC, mini PC, or always-on workstation | Reuse hardware before buying more |
| Data disk | Separate from the system disk, with 30% free space | Easier migration and expansion |
| Network | Wired connection and stable LAN address | Fewer interruptions and address changes |
| Backup | An independent disk or second device | A cloud drive is not a backup by itself |
Build the personal cloud
Install webcool for your platform
Choose the Windows, macOS, or Linux package from the download page. Install the optional AI runtime only when you need AI upscaling or face restoration.
Choose a main data directory
Keep documents, photos, video, audio, archives, and temporary exchanges in separate top-level folders. Put durable data on a dedicated disk.
Secure the accounts
Change initial credentials immediately. Reserve the administrator account for configuration and use lower-privilege accounts for daily browsing and uploads.
Test from another device
Open http://server-lan-ip:8080 from a second computer or phone. Verify sign-in, upload, download, preview, and recycle-bin recovery.
Connect mobile photo backup
Use a dedicated destination, test with a small album, then enable incremental sync and date-based organization.
Organize and protect the data
Use folders for stable physical structure, such as Photos/2026/07, and tags for themes that cross folders, such as “Travel,” “Project A,” or “Review.” Avoid duplicating files merely to classify them.
- Keep the system disk and data disk separate.
- Grant local-disk access only to users who need it.
- Treat application folder locks as access control, not disk encryption.
- Keep at least three important copies on two media types, with one copy off-site or offline.
- Restore sample files regularly; a backup is useful only when it can be recovered.
Frequently asked questions
Do I need a public IP address?
No. A personal cloud works entirely on a LAN. For remote access, prefer a trusted VPN or securely configured gateway.
Can RAID replace backups?
No. RAID can improve availability, but it does not protect against accidental deletion, ransomware, software errors, or loss of the whole device.
Is an old computer suitable?
It is a good way to validate the idea. Check power use, cooling, disk health, and long-term reliability before trusting it with irreplaceable data.