step-ca
Private online certificate authority for internal PKI
step-ca is an open-source online certificate authority for issuing TLS and SSH certificates for internal services and devices. It supports ACME and is fully self-hosted.
Key features
- Private certificate authority
- ACME server
- SSH certificates
- Short-lived certs
Strengths
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Mature project with 8.9k GitHub stars
- Written in Go
step-ca replaces
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