https://github.com/PalmStoneGames/kube-cert-manager

Manage Lets Encrypt certificates for a Kubernetes cluster.
https://github.com/PalmStoneGames/kube-cert-manager

certificate kubernetes letsencrypt tls

Last synced: about 1 month ago
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Manage Lets Encrypt certificates for a Kubernetes cluster.

• Host: GitHub
• URL: https://github.com/PalmStoneGames/kube-cert-manager
• Owner: PalmStoneGames
• License: apache-2.0
• Created: 2016-09-14T10:30:59.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-04-11T08:19:55.000Z (over 6 years ago)
• Last Synced: 2024-07-31T14:06:41.715Z (4 months ago)
• Topics: certificate, kubernetes, letsencrypt, tls
• Language: Go
• Size: 189 KB
• Stars: 540
• Watchers: 16
• Forks: 102
• Open Issues: 28
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-kubernetes - Kubernetes Certificate Manager - Manage Lets Encrypt certificates for a Kubernetes cluster. (Tools)
• awesome - kube-cert-manager - Manage Lets Encrypt certificates for a Kubernetes cluster. (Go)

README

        
# Kubernetes Certificate Manager

## Deprecation notice: This project is deprecated in favor of [cert-manager](https://github.com/jetstack/cert-manager)

This project is loosely based on https://github.com/kelseyhightower/kube-cert-manager

It took over most of its documentation, license, as well as the general approach to how things work.

The code itself however, was entirely reimplemented to use xenolf/lego as the basis, instead of reimplementing an ACME client and DNS plugins.

## Version

Please note: This is the documentation for the currently in development version of kcm, please refer to [v0.4.0](https://github.com/PalmStoneGames/kube-cert-manager/tree/v0.4.0) for documentation for the latest stable version

## Special note for upgrading from earlier versions

If you are upgrading from a version before 0.5.0 then note that the default way to identify Ingress resources

to be managed by the certificate manager has changed, from the `enabled` annotation, to the `class` label.

[Backwards compatible behaviour is available](docs/ingress.md) by setting the `-class` [argument](docs/deployment-arguments.md) to a blank value.

## Features

* Manage Kubernetes TLS secrets backed by Let's Encrypt issued certificates.

* Manage [Let's Encrypt](https://letsencrypt.org) issued certificates based on Kubernetes ThirdParty Resources.

* Manage [Let's Encrypt](https://letsencrypt.org) issued certificates based on Kubernetes Ingress Resources.

* Domain validation using ACME HTTP-01, SNI-TLS-01 or DNS-01 challenges.

* Support for multiple challenge providers.

* Support for subject alternative names in requested certificates.

## Project Goals

* Demonstrate how to build custom Kubernetes controllers.

* Demonstrate how to use Kubernetes [Custom Resource Definitions](https://kubernetes.io/docs/concepts/api-extension/custom-resources/).

* Demonstrate how to interact with the Kubernetes API (watches, reconciliation, etc).

* Demonstrate how to write great documentation for Kubernetes add-ons and extensions.

* Promote the usage of Let's Encrypt for securing web applications running on Kubernetes.

## Requirements

* Kubernetes 1.7+

* At least one configured [challenge provider](docs/providers.md)

## Usage

* [Deployment Guide](docs/deployment-guide.md)

* [Creating a Certificate](docs/create-a-certificate.md)

* [Deleting a Certificate](docs/delete-a-certificate.md)

* [Consuming Certificates](docs/consume-certificates.md)

- [Managing Certificates for Ingress Resources](docs/ingress.md)

- [Garbage Collection of Secrets](docs/garbage-collection.md)

* [Secure Deployment using RBAC](docs/secure-deployment.md)

## Documentation

* [Deployment Arguments](docs/deployment-arguments.md)

* [Certificate Custom Resource Definitions](docs/certificate-custom-resource.md)

* [Certificate Resources](docs/certificate-resources.md)

* [Challenge Providers](docs/providers.md)

* [Building Container Image with AWS CodeBuild](codebuild/README.md)