teleport
An identity-aware access proxy that provides secure connectivity, authentication, and audit for SSH, Kubernetes, databases, and web apps.
What is teleport?
Teleport is an open-source infrastructure access platform that provides secure connectivity, authentication, authorization, and audit logging for servers, Kubernetes clusters, databases, and internal applications. It replaces insecure practices like long-lived SSH keys, passwords, and VPNs with certificate-based authentication and a unified access proxy, enforcing zero-trust principles across hybrid and multi-cloud environments.
Platform engineers, DevOps teams, and security administrators managing access to distributed infrastructure across cloud and on-premises environments, particularly those seeking to eliminate credential sprawl and enforce least-privilege access.
Developers choose Teleport for its comprehensive protocol support (SSH, Kubernetes, databases, RDP), elimination of long-lived secrets, seamless SSO integration, and detailed session auditing—all packaged as a single, scalable binary that simplifies infrastructure security without sacrificing usability.
Overview
The easiest, and most secure way to access and protect all of your infrastructure.
Use Cases
Best For
- Replacing traditional SSH bastion hosts and VPNs with identity-aware access
- Enforcing least-privilege and Just-in-Time (JIT) access for Kubernetes clusters
- Securing database access (PostgreSQL, MySQL, MongoDB) without password sprawl
- Centralizing audit logs for SSH, Kubernetes, and database sessions
- Implementing single sign-on (SSO) for all infrastructure resources
- Providing secure access to internal web applications behind firewalls
Not Ideal For
- Teams relying exclusively on cloud provider IAM with no need for cross-protocol access unification
- Organizations with simple, static infrastructure where SSH key management suffices and audit requirements are minimal
- Environments requiring real-time, low-latency access without any proxy overhead (e.g., high-frequency trading systems)
- Projects heavily invested in legacy PAM solutions with strict regulatory compliance that Teleport may not fully replace
Pros & Cons
Pros
Consolidates access for SSH, Kubernetes, databases, RDP, and web apps through a single proxy, eliminating tool sprawl as highlighted in the README's key features list.
Replaces long-lived passwords and SSH keys with short-lived, auto-expiring certificates for all protocols, enforcing zero-trust principles without credential rotation headaches.
Records and audits activity across SSH, Kubernetes, database, and web sessions, providing detailed logs for compliance and security investigations as described in the features.
Supports GitHub Auth, OpenID Connect, and SAML with providers like Okta, enabling single sign-on for all infrastructure resources without custom integration work.
Cons
Building from source requires multiple dependencies (Go, Rust, Node.js, libfido2) and careful configuration, making local development and deployment more involved than drop-in solutions.
Limited to supported protocols (e.g., no native SMB or legacy system access); custom or niche resources may require workarounds or fall outside Teleport's scope.
Running a self-hosted Teleport cluster adds management burden for updates, scaling, and troubleshooting compared to simpler access methods like SSH keys or managed VPNs.
Frequently Asked Questions
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