Let's Encrypt/ACME client and library written in Go
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Dominik Menke c3ca7d2c6d
rfc2136: ensure algorithm is fully qualified (#1259)
The RFC specifies the algorithm to be fully-qualified,
but the CLI docs don't communicate this to the end user.
2020-09-27 21:32:10 +02:00
acme Detach v4.0.1 2020-09-03 16:02:51 +02:00
certcrypto chore: update linter. (#1145) 2020-05-08 19:35:25 +02:00
certificate feat: changes module version. 2020-09-02 20:38:01 +02:00
challenge feat: changes module version. 2020-09-02 20:38:01 +02:00
cmd gcloud: adds an option to allow the use of private zones (#1258) 2020-09-26 13:29:42 +02:00
docs gcloud: adds an option to allow the use of private zones (#1258) 2020-09-26 13:29:42 +02:00
e2e feat: changes module version. 2020-09-02 20:38:01 +02:00
internal chore: update linter. (#1214) 2020-07-10 01:48:18 +02:00
lego feat: changes module version. 2020-09-02 20:38:01 +02:00
log chore: migrate to new org. (#824) 2019-03-11 17:56:48 +01:00
platform feat: changes module version. 2020-09-02 20:38:01 +02:00
providers rfc2136: ensure algorithm is fully qualified (#1259) 2020-09-27 21:32:10 +02:00
registration feat: changes module version. 2020-09-02 20:38:01 +02:00
.dockerignore Automatic generation of documentation (#818) 2019-03-08 19:47:06 +01:00
.gitcookies.enc Add workaround for go.googlesource.com rate limit 2016-03-22 01:46:32 +01:00
.gitignore Refactor the core of the lib (#700) 2018-12-06 22:50:17 +01:00
.golangci.toml chore: update linter. (#1228) 2020-08-09 16:39:44 +02:00
.goreleaser.yml binaries: Add MIPS arch. (#1179) 2020-06-03 22:26:35 +02:00
.travis.yml chore: update Travis configuration. 2020-09-02 19:29:28 +02:00
CHANGELOG.md Prepare release v4.0.1 2020-09-03 16:02:51 +02:00
CONTRIBUTING.md doc: improved doc about the build from sources. (#1162) 2020-05-17 00:57:55 +02:00
Dockerfile chore: update alpine version in the Docker image. 2020-09-02 19:29:28 +02:00
go.mod exoscale: change dependency version. (#1244) 2020-09-03 15:20:06 +02:00
go.sum exoscale: change dependency version. (#1244) 2020-09-03 15:20:06 +02:00
LICENSE Lego version 0.4.0 2017-07-13 03:17:00 +02:00
Makefile chore: Build improvements (#1079) 2020-03-08 22:19:12 +01:00
README.md feat: changes module version. 2020-09-02 20:38:01 +02:00
tmpl.Dockerfile feat: multi-arch Docker image. (#1072) 2020-03-01 21:01:41 +01:00

lego

Let's Encrypt client and ACME library written in Go.

GoDoc Build Status Docker Pulls

Features

  • Register with CA
  • Obtain certificates, both from scratch or with an existing CSR
  • Renew certificates
  • Revoke certificates
  • Robust implementation of all ACME challenges
    • HTTP (http-01)
    • DNS (dns-01)
    • TLS (tls-alpn-01)
  • SAN certificate support
  • Comes with multiple optional DNS providers
  • Custom challenge solvers
  • Certificate bundling
  • OCSP helper function

lego introduced support for ACME v2 in v1.0.0. If you still need to utilize ACME v1, you can do so by using the v0.5.0 version.

Installation

How to install.

Usage

Documentation

Documentation is hosted live at https://go-acme.github.io/lego/.

DNS providers

Detailed documentation is available here.

Akamai EdgeDNS Alibaba Cloud DNS Amazon Lightsail Amazon Route 53
ArvanCloud Aurora DNS Autodns Azure
Bindman Bluecat Checkdomain CloudDNS
Cloudflare ClouDNS CloudXNS ConoHa
Constellix deSEC.io Designate DNSaaS for Openstack Digital Ocean
DNS Made Easy DNSimple DNSPod Domain Offensive (do.de)
DreamHost Duck DNS Dyn Dynu
EasyDNS Exoscale External program Gandi Live DNS (v5)
Gandi Glesys Go Daddy Google Cloud
Hetzner Hosting.de HTTP request HyperOne
Internet Initiative Japan INWX Joker Joohoi's ACME-DNS
Linode (v4) Liquid Web LuaDNS Manual
MyDNS.jp MythicBeasts Name.com Namecheap
Namesilo Netcup Netlify NIFCloud
NS1 Open Telekom Cloud Oracle Cloud OVH
PowerDNS Rackspace reg.ru RFC2136
RimuHosting Sakura Cloud Scaleway Selectel
Servercow Stackpath TransIP VegaDNS
Versio.[nl/eu/uk] Vscale Vultr Yandex
Zone.ee Zonomi