OpenVPN Open source · GPL-2.0-only ★ 14.3k
Secure Access for Every Employee, Everywhere.
Introduction
OpenVPN provides **Secure VPN Solutions for Business & Remote Access**. **Control access, reduce costs, and remain compliant with a fast Zero Trust VPN.**
## Two solutions — one goal
**Self-hosted or cloud-delivered: We've got your network security covered.**
### Self-hosted: Access Server
**Access Server gives you complete control over your security architecture with customizable access policies and private tunneling.**
- Deploy on IaaS providers, Docker, Linux, Hyper-V, and VMware ESXi.
- Get started fast with ready-to-use templates.
- Protect your data by routing internet traffic through the Access Server.
- Enforce access policies with identity, device, and IP verification.
### Cloud-delivered: CloudConnexa®
**Connect your applications, private networks, workforce, and IoT devices — without complex, hard-to-scale hardware or self-managed server software.**
- Enforce security with a full suite of Zero Trust controls.
- Connect networks seamlessly using OpenVPN or IPsec.
- Enhance protection with content filtering and IDS/IPS.
- Simplify routing with domain-based traffic rules.
## VPN basics
A Virtual Private Network (VPN) provides your business with a securely encrypted internet connection (or “tunnel”) to securely connect devices to business assets over otherwise unsecured networks. VPNs, like OpenVPN, work by masking your IP address and encrypting your internet traffic. VPNs encrypt traffic, protect privacy, and enable secure remote access.
Zero Trust VPNRemote accessPrivate tunnelingAccess policiesIPsecContent filteringIDS/IPSCompliance
Screenshots

Deployment
CloudConnexa(云托管)
适合希望由 OpenVPN 托管云端服务、无需自管服务器软件或硬件的团队。
IaaS 云平台
适合希望在主流云服务商或自有云基础设施中自托管 Access Server 的企业。
Docker
适合希望用容器化方式快速部署并简化 Access Server 运行环境管理的场景。
Linux
适合希望在自有 Linux 服务器或虚拟机上直接安装并完全自主管理 Access Server 的场景。
Hyper-V
适合以 Microsoft Hyper-V 虚拟化环境承载自托管 Access Server 的组织。
VMware ESXi
适合在 VMware ESXi 虚拟化平台中部署并管理 Access Server 的企业数据中心场景。
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Details
Type Open-source software
License GPL-2.0-only
Repository OpenVPN/openvpn
GitHub Stars 14,251
Last commit 3 周前
Last verified 2026-07-18
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