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In-depth articles on Cloud VPS, dedicated servers, cybersecurity, and digital transformation. Stay updated with the latest tech news from Xylentis.

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5 minutes read

Designing a VPS Reseller System: Integrating Domestic Payments (VND) and KYC (Know Your Customer) Process

Technical challenges and processes when building a VPS reseller platform. How to manage user permissions, require strict KYC verification for sellers, and integrate domestic payment gateways to optimize revenue.

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6 minutes read

Automating VPS Management and Allocation via API (Proxmox/Virtualizor)

A guide to communicating with virtualization platform APIs to automatically create, reboot, or delete VPS instances. Applications include building internal management systems instead of manual operations.

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5 minutes read

Diagnosing and resolving the most common VPS administration errors

A guide to reading log files and troubleshooting classic issues such as VPS crashes due to RAM exhaustion (OOM), 502 Bad Gateway errors, CPU overload, or SSH connection denied (Connection Refused).

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5 minutes read

Automated VPS Backup and Recovery Strategy

A guide to writing scripts to automatically back up source code and databases periodically, then upload data to cloud storage services like Google Drive or Amazon S3.\

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5 minutes read

Building Your Own Personal VPN Server on VPS

Step-by-step setup of WireGuard or OpenVPN on your virtual server to create a private, secure, and firewall-bypassable network connection.

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5 minutes read

Deploying Applications with Docker on VPS

A step-by-step guide to installing Docker, Docker Compose, and packaging and running web applications through containers for easier management and scalability.

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4 minutes read

Secrets to Optimizing VPS Performance for WordPress Websites

A guide to fine-tuning Nginx/Apache configurations, optimizing MySQL/MariaDB databases, and setting up caching technologies like Redis or Memcached for high load handling.

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4 minutes read

Top VPS Management Control Panel Review

Comparing paid (cPanel, DirectAdmin) and free (CyberPanel, aaPanel, FastPanel) control panels for easier web server, database, and email management.

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4 minutes read

Comprehensive security for newly created Linux VPS

Essential steps to take immediately after purchasing a VPS, including: changing the default SSH port, setting up SSH key authentication, configuring a firewall (UFW/Firewalld), and installing Fail2ban to prevent brute-force attacks.

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4 minutes read

Decoding VPS virtualization technologies

Delving into the differences, advantages, disadvantages, and applications of popular virtualization platforms such as KVM, OpenVZ, Xen, and VMware.

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5 minutes read

A guide to choosing the optimal VPS for your needs and budget

Analyzing the importance of technical specifications such as CPU (Core), RAM, hard drive type (SSD vs NVMe), bandwidth, and the impact of datacenter location on transmission speed.

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5 minutes read

What is VPS? A detailed comparison between Shared Hosting, VPS, and Dedicated Server

Explaining the core concept, operating mechanism, and helping users determine when to upgrade their website to VPS.

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