Best cloud storage services with CLI for OviOS Linux: (Comparison)

Introduction

As cloud storage becomes integral to modern workflows, having a reliable Command-Line Interface (CLI) on your Linux distribution is crucial. OviOS Linux users benefit from automation, scriptability, and low-resource overhead when syncing or backing up data via CLI tools. This article explores the best cloud storage providers offering robust CLI support on OviOS Linux, comparing features, pricing, encryption, and real-world usage. We’ll cover pCloud, Mega, Proton Drive, Filen, Tresorit, Icedrive, plus additional contenders, and provide detailed CLI setup guides and troubleshooting tips.

Top Recommendations for OviOS Linux

• pCloud – Generous free storage, official CLI, strong encryption.
• Mega – End-to-end encryption by default, multi-platform CLI.
• Proton Drive – Privacy-focused, zero-knowledge encryption, command-line uploads via proton-cli.
• Filen – Swiss-based, GDPR compliant, official filen-cli.
• Tresorit – Enterprise-grade security, zero-knowledge encryption, CLI available in beta.
• Icedrive – User-friendly, client-side encryption, FUSE-based CLI mounting.
• Dropbox – Mature service, Dropbox-Uploader and official Python-based CLI.
• Backblaze B2 – Affordable object storage, AWS S3–compatible CLI.

Comparison Table

Which Service to Choose?

Your choice depends on budget, security requirements, and performance:

• If you need generous free storage with optional client-side encryption: pCloud.
• For maximum privacy and zero-knowledge by default: Mega or Proton Drive.
• When enterprise-grade security is a must: Tresorit.
• On a tight budget but wanting object storage: Backblaze B2 or use AWS S3–compatible CLI tools.

CLI Setup Usage

1. pCloud

Install amp authenticate:

# Debian/Ubuntu
sudo apt install pcloudcc

# Start daemon
pcloudcc start
# Link folder
pcloudcc add -s ~/pCloud

Upload amp download:

pcloudcc add-file ~/local/file.txt /RemoteFolder/file.txt
pcloudcc get-file /RemoteFolder/file.txt ~/local/downloaded.txt

2. Mega

# Install
sudo apt install megacmd

# Login
mega-login your.email@example.com

# Sync local to remote
mega-sync ~/localFolder /Root/remoteFolder

# Upload single file
mega-put ~/local/file.txt /Root/file.txt

3. Proton Drive

# Install via Snap
sudo snap install proton-cli

# Authenticate
proton-cli login

# List drive contents
proton-cli ls

# Upload
proton-cli upload ~/file.txt /

# Download
proton-cli download /file.txt ~/downloaded.txt

4. Filen

# Download binary, make executable
wget https://filen.io/files/filen-cli-linux
chmod  x filen-cli-linux
mv filen-cli-linux /usr/local/bin/filen-cli

# Authenticate
filen-cli auth login

# Sync directory
filen-cli sync ~/Documents ~/cloud/Documents

# Upload
filen-cli upload ~/file.txt cloud:/file.txt

5. Tresorit

# Add repository  install
curl https://opensource.tresorit.com/key  sudo apt-key add -
sudo sh -c echo deb https://opensource.tresorit.com/apt stable main > /etc/apt/sources.list.d/tresorit.list
sudo apt update  sudo apt install tresorit-cli

# Login  sync
tresorit auth login
tresorit sync ~/TresoritFolder

6. Icedrive

# Download AppImage
wget https://icedrive.net/downloads/icedrive-linux.AppImage
chmod  x icedrive-linux.AppImage
./icedrive-linux.AppImage mount ltmount-pointgt

# Example
./icedrive-linux.AppImage mount ~/Icedrive
cp ~/local/file.txt ~/Icedrive
fusermount -u ~/Icedrive

7. Dropbox

# Install official client
sudo apt install python3-gpg dropbox

# Start  link account
dropbox start -i

# CLI control
dropbox status
dropbox exclude add ~/Videos

8. Backblaze B2

# Install B2 CLI
pip install b2

# Authorize
b2 authorize-account YOUR_KEY_ID YOUR_APPLICATION_KEY

# Create bucket
b2 create-bucket mybucket allPublic

# Upload
b2 upload-file mybucket ~/file.txt file.txt

# Download
b2 download-file-by-name mybucket file.txt ~/downloaded.txt

Troubleshooting amp Common Issues

• Authentication fails: Ensure system time is correct regenerate API tokens if expired.
• FUSE mount errors: Install fuse and add your user to the fuse group.
• Rate limits: Some free tiers impose bandwidth caps upgrade or stagger sync operations.
• Permissions: Check local folder permissions and CLI tool’s config files under ~/.config/.
• Missing dependencies: Read the provider’s docs for required libraries (e.g., libcurl, python3).

Conclusion

OviOS Linux users have a wide array of cloud storage solutions with robust CLI support. Whether you prioritize free storage, zero-knowledge encryption, or enterprise-grade features, there’s a service that fits. Use our comparison table and CLI examples to quickly integrate cloud sync into your workflows, automate backups, and maintain full control of your data. Evaluate your budget and security needs, test the tools, and choose the one that delivers performance, reliability, and peace of mind.