Question 1

What is CoreVPN?

Accepted Answer

CoreVPN is an OpenVPN-compatible VPN server written in Rust. It features OAuth2/SAML authentication, ghost mode for zero-logging privacy, modern TLS 1.3 encryption, and easy deployment with Docker or Kubernetes.

Question 2

What is Ghost Mode in CoreVPN?

Accepted Answer

Ghost Mode is CoreVPN's zero-logging feature. When enabled, the server uses a NullConnectionLogger that discards all connection events immediately, maintains no in-memory history, writes nothing to disk or database, and provides no audit trail. This is ideal for privacy-conscious deployments.

Question 3

How do I deploy CoreVPN with Docker?

Accepted Answer

You can deploy CoreVPN with Docker using: docker run -d --name corevpn -p 1194:1194/udp -p 8443:8443 -e COREVPN_GHOST_MODE=true ghcr.io/pegasusheavy/corevpn:latest. This starts the VPN server on port 1194 and admin interface on port 8443.

Question 4

Does CoreVPN support OAuth2 authentication?

Accepted Answer

Yes, CoreVPN supports OAuth2/OIDC authentication. You can integrate with identity providers like Google, GitHub, or any OIDC-compliant provider. It also supports enterprise SAML authentication for single sign-on.

Question 5

Is CoreVPN compatible with existing OpenVPN clients?

Accepted Answer

Yes, CoreVPN is fully compatible with standard OpenVPN clients. You can use OpenVPN Connect on Windows, macOS, Linux, iOS, and Android to connect to a CoreVPN server using the generated .ovpn configuration files.