Best cloud storage services with CLI for BlueOnyx: (Tutorial)

Introduction

BlueOnyx is a robust, enterprise-grade Linux distribution tailored for server environments. When it comes to integrating cloud storage solutions via the command line on BlueOnyx, you need tools that are reliable, secure, and well-supported. In this article, we’ll explore the top cloud storage providers with CLI interfaces—focusing on pCloud, Mega, Proton Drive, Filen, Tresorit, and Icedrive—and we’ll also introduce additional options such as Dropbox and Nextcloud. You’ll learn which are best suited for a BlueOnyx environment, how to install and use each CLI tool, compare their features, and troubleshoot common issues.

Top Recommended for BlueOnyx

• pCloud: Easy Linux support, desktop-like sync, encrypted folders.
• Proton Drive: End-to-end encrypted by default, strong privacy focus.
• Nextcloud: Self-hosted, full control, active community on BlueOnyx.
• Dropbox: Proven CLI via dropbox.py or rclone, widespread usage.

Comparison Table

Which One to Choose?

Your ideal choice depends on priorities:

• Privacy-focused: Proton Drive, Tresorit
• Generous free tier: Mega, pCloud, Icedrive
• Self-hosting/control: Nextcloud on BlueOnyx
• Enterprise integration: Dropbox, Tresorit

For a BlueOnyx server used for client file sync and backups, pCloud and Nextcloud often strike the best balance of CLI support, reliability, and costs.

How to Use Each Provider via CLI

1. pCloud (pcloudcc)

• Install dependencies:

sudo yum install epel-release
sudo yum install pcloudcc

• Authenticate and mount:

pcloudcc -u youremail@example.com -p YourPassword --mountpoint /mnt/pcloud

• Sync a folder:

rsync -av /var/www/html/ /mnt/pcloud/html_backup/

2. Mega (megacmd)

• Installation:

sudo yum install megatools
# or download  install megacmd RPM from https://mega.nz/linux/repo

• Login and sync:

mega-login youremail@example.com YourPassword
mega-sync /var/backups /Root/server_backups

3. Proton Drive (proton-drive-cli)

• Install via pip:

sudo yum install python3-pip
pip3 install proton-drive-cli

• Authenticate:

proton-drive login

• Upload file:

proton-drive upload /etc/nginx/nginx.conf /MyServerBackups/

4. Filen (filen-cli)

• Download binary from official site and place in /usr/local/bin/.
• Login:

filen-cli login

• Download a file:

filen-cli download fileID /opt/downloads/

5. Tresorit (tresorit-cli)

• Install the Linux CLI from their repo:

sudo rpm --import https://tresorit.com/linux/repo_key
echo -e [tresorit]nname=Tresoritnbaseurl=https://repo.tresorit.com/yumnenabled=1ngpgcheck=1ngpgkey=https://tresorit.com/linux/repo_key  sudo tee /etc/yum.repos.d/tresorit.repo
sudo yum install tresorit-cli

• Initialize and link account:

tresorit-cli init
tresorit-cli auth

6. Icedrive (icedrive-cli)

• Download from site, extract and symlink:

wget https://icedrive.net/download/cli/linux/icedrive-cli.tar.gz
tar zxvf icedrive-cli.tar.gz
sudo mv icedrive /usr/local/bin/

• Authorize and sync:

icedrive login
icedrive sync /home/user/docs /Drive/DocsBackup

7. Dropbox via rclone

• Install rclone:

curl https://rclone.org/install.sh  sudo bash

• Configure:

rclone config
# Choose dropbox, follow OAuth steps.

• Sync example:

rclone sync /var/log dropbox:ServerLogs

8. Nextcloud (self-hosted)

• Use occ on BlueOnyx or integrate with rclone as above.

# rclone config: choose webdav -> Nextcloud URL  credentials.
rclone copy /srv/nextcloud/data user@nextcloud:/remote.php/dav/files/user/

Typical Problems Troubleshooting

• Authentication fails: Ensure correct credentials, two-factor codes, or refresh tokens.
• Missing dependencies: Install required libraries (FUSE, Python modules).
• Permission issues: Run CLI tools with appropriate user or sudo for mount points.
• Network timeouts: Adjust retry or timeout flags (e.g., --timeout in rclone).
• Quota exceeded: Monitor free tiers and upgrade or prune old files.

Conclusion

Integrating cloud storage on BlueOnyx via CLI can streamline backups, file synchronization, and remote access. Providers like pCloud and Nextcloud excel in ease of use and flexibility, while Proton Drive and Tresorit cater to privacy-conscious admins. Evaluate your storage needs, budget, and security requirements, then follow the examples above to get started. With the right combination, your BlueOnyx server will be both powerful and seamlessly integrated with your cloud storage of choice.