OpenVPN vs Ubuntu Server

OpenVPN

Description: OpenVPN is an open-source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. It uses a custom security protocol that utilizes SSL/TLS for key exchange. It is capable of traversing network address translation (NAT) and firewalls.

Type: software

Pricing: Free

Ubuntu Server

Description: Ubuntu Server is a free, open source operating system based on Linux, designed for servers, the cloud and large-scale deployments. It has a strong community and large ecosystem of compatible software and tools.

Type: software

Pricing: Open Source

OpenVPN Features

• Encryption - Uses OpenSSL encryption to secure data
• Authentication - Supports certificate-based authentication
• Routing - Routes traffic through VPN tunnel
• NAT Traversal - Can traverse NAT firewalls
• Platform Support - Available on Windows, Linux, Mac, Android, iOS
• Plugins - Extensible through plugins
• Protocols - Supports UDP and TCP protocols

Ubuntu Server Features

• Debian-based Linux distribution
• Supports multiple architectures like x86, ARM, POWER, IBM Z, and LinuxONE
• Uses Linux kernel for core OS functions
• Has server-focused features like LXD for containers
• Supports cloud deployments on AWS, Azure, Google Cloud Platform, and more
• Has Long Term Support (LTS) versions with 5 years of security updates
• Includes server tools like Apache, MySQL, Nginx, Docker, and more
• Has Juju for automating deployments
• Uses APT as package manager
• Has Landscape for systems management

OpenVPN

• Free

Ubuntu Server

• Open Source