Best cloud storage services with CLI for SteamOS: (Guide)

Best Cloud Storage with CLI for Linux SteamOS

SteamOS users often need reliable, secure, and scriptable cloud storage solutions to back up game data, mods, and personal files. Command-line interfaces (CLIs) are essential for automation, low-resource environments, and headless setups. Below is a professional and extensive guide comparing top cloud storage services with CLI support, focused on SteamOS (Debian-based). We cover:

• Top recommendations
• Comparison table with links
• Which one to choose
• How to use each one via CLI
• Typical problems and troubleshooting

Top Recommendations for SteamOS

• pCloud – Easy, FUSE-based mount, good free tier
• MEGA – Generous free space, end-to-end encryption
• Proton Drive – Strong privacy, client-side encryption
• Filen – Competitive pricing, BlackArmor encryption
• Tresorit – Enterprise-grade zero-knowledge
• Icedrive – WebDAV mount, modern UI
• Rclone – Universal CLI for many backends
• Backblaze B2 – S3-compatible, low cost

Comparison Table

Which One to Choose?

• If you want a simple FUSE mount with graphical integration: pCloud or Icedrive.
• For privacy-focused zero-knowledge encryption: MEGA, Proton Drive, or Tresorit.
• On a tight budget with bare-metal backup: Backblaze B2 via Rclone.
• If you need one CLI tool to handle dozens of services: install Rclone.
• For best scriptability and Linux community support: Rclone, megacmd, or pcloudcc.

Service Details and CLI Usage

pCloud

pCloud offers pcloudcc (daemon) and pcloud (FUSE) clients.

Installation (Debian):

sudo apt update
sudo apt install pcloudcc  # daemon
sudo apt install pcloud    # FUSE client

Login and mount:

pcloudcc --login you@example.com --password YOUR_PASSWORD
pcloudcc --daemon
mkdir -p ~/pcloud
pcloudcc --mountpoint ~/pcloud

Typical problems:

• “FUSE: failed to mount”: install fuse3 and add your user to fuse group.
• Login failures: enable API in pCloud settings or use OAuth flow.

MEGA (megacmd)

MEGA offers megacmd with built-in shell.

# Download and install
wget https://mega.nz/linux/repo/Debian_11/amd64/mega-cmd.deb
sudo dpkg -i mega-cmd.deb
sudo apt-get install -f

Login and basic commands:

mega-login you@example.com YOUR_PASSWORD
# List remote files
mega-ls /
# Upload
mega-put ~/MYFILE /Backup/
# Download
mega-get /Backup/MYFILE ~/Downloads/

Typical problems:

• Rate limits: split large backups or use API key.
• Transfer hangs: update megacmd to latest version.

Proton Drive

Proton Drive CLI is still in beta. Use protondrive-cli.

pip3 install protondrive-cli
protondrive login
protondrive mount ~/proton

Common issues:

• Dependency on libfuse2: install sudo apt install libfuse2.
• Frequent reauthentication: set up a keyring or token file.

Filen

Use filen-cli published on GitHub.

# Download binary or compile from source
wget https://github.com/filen-io/cli/releases/download/v1.0.0/filen-cli_linux_amd64.tar.gz
tar xzf filen-cli_linux_amd64.tar.gz
sudo mv filen /usr/local/bin/

filen login you@example.com
filen upload ~/game-saves/ /backup/game-saves/
filen download /backup/game-saves/ ~/restored/

Typical problems:

• Rate-limiting: space out requests or use service account.
• TLS errors: update CA certificates (sudo update-ca-certificates).

Tresorit

Tresorit’s CLI is unofficial community wrappers exist. Alternatively use rclone with the S3 bridge:

rclone config
# Choose s3, endpoint=s3.tresorit.io, access_key  secret_key from Tresorit panel

Typical issues:

• Authentication errors: ensure credentials match S3 panel.
• Slow performance: tweak rclone’s multipart and concurrency.

Icedrive

Icedrive offers icedrive-cli hardened for Linux.

wget https://github.com/IcedriveApp/icedrive-cli/releases/latest/download/icedrive-linux.zip
unzip icedrive-linux.zip
sudo mv icedrive /usr/local/bin/
icedrive login you@example.com YOUR_PASSWORD
icedrive mount ~/icedrive

Typical problems:

• Mount fails if fuse3 missing: install it.
• Unmount issues: use fusermount3 -u ~/icedrive.

Rclone (Universal)

Rclone supports all above and dozens more via unified CLI.

curl https://rclone.org/install.sh  sudo bash
rclone config                # follow wizard to add pcloud:, mega:, b2:, etc.
# Copy a directory to pCloud
rclone sync ~/mods pcloud:SteamMods

Typical pitfalls:

• OAuth web browser step: use rclone config --headless or token file.
• Rate-limit / 403 errors: reduce --transfers or --checkers.

Backblaze B2

Use B2 via rclone or the official b2sdk Python CLI.

# With rclone
rclone config      # select b2, enter AccountID  ApplicationKey
rclone copy ~/backup b2:my-steamos-backup

Common issues:

• Upload failures: check clock sync (use ntp).
• High latency: use regional endpoints.

Conclusion

For most SteamOS users, rclone provides unmatched flexibility, while dedicated tools like megacmd and pcloudcc deliver optimized performance. Privacy-minded gamers should consider Proton Drive or Tresorit. Budget-oriented backups work best with Backblaze B2. Evaluate your storage needs, desired encryption, and automation requirements to select the best fit.

Happy gaming and safe backups!